SSS JR 03 43 - openjicareport.jica.go.jp

69
No. S S S 03 43 J R

Transcript of SSS JR 03 43 - openjicareport.jica.go.jp

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No.

S S S

0 3 4 3

J R

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List of Volumes

Volume I : Executive Summary Volume II : Phase 1: Master Plan Study - Main Report Volume III : Phase 1: Master Plan Study - Supporting Report Volume IV : Phase 2: Feasibiliy Study - Main Report Volume V : Phase 2: Feasibility Study - Supporting Report Volume VI : Phase 2: Feasibility Study - Data Book

The cost estimate is based on the price level and exchange rate of June 2002.

The exchange rate is:

US$1.00 = PHP52.0 = ¥120.0

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i

THE STUDY ON

WATER RESOURCES DEVELOPMENT FOR

METRO MANILA IN

THE REPUBLIC OF THE PHILIPPINES

FINAL REPORT

VOLUME VI PHASE 2: FEASIBILITY STUDY

DATA BOOK

Table of Contents

Page

H Hydrological Investigation Works H1 Daily Rainfall .................................................................................... H1-1 H2 Daily Discharge................................................................................. H2-1 H3 Discharge Measurement .................................................................... H3-1 H4 Sediment Analysis ............................................................................. H4-1 H5 Water Quality .................................................................................... H5-1

G Geological Investigation Works G1 Borehole Log..................................................................................... G1-1 G2 Borehole Permeability Test ............................................................... G2-1 G3 Seismic Refraction Prospecting ........................................................ G3-1 G4 Electric Prospecting (two-dimensional resistivity profiling) ............ G4-1 G5 Testpit Log ........................................................................................ G5-1 G6 Laboratory Test ................................................................................. G6-1

E Environmental Impact Assessment E1 Agos River Basin ...............................................................................E1-1 E2 Kanan River Basin .............................................................................E2-1 E3 Kaliwa River Basin ............................................................................E3-1

W Water Supply Questionnaire ....................................................................... W1-1

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The Study on Water Resources Development for

Metro Manila in the Republic of the Philippines Final Report

Data Book

Hydrological Investigation

Works

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H1 Daily Rainfall

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H1 Daily Rainfall

H1.1 Infanta H1.2 Bayokan H1.3 Mabang Lalim H1.4 Matatio H1.5 Upper Matatio H1.6 Tuno H1.7 Masanga H1.8 Lagmac H1.9 Longoy H1.10 Sta. Ines H1.11 Daraitan H1.12 Limutan H1.13 Cuyambay H1.14 Quezon H1.15 Bosoboso H1.16 Baguio

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Year : 1939 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2.4 4.5 0.0 0.0 26.4 85.9 5.0 3.1 7.7 24.4 10.4 40.12 28.3 27.0 0.0 0.0 26.7 7.7 35.1 0.8 0.0 19.3 48.0 39.43 0.8 7.0 0.0 0.0 53.4 0.0 0.0 0.0 0.3 10.8 24.3 117.24 0.0 2.1 0.0 18.1 71.4 0.0 0.0 0.0 0.0 61.0 108.7 87.65 0.5 2.2 0.0 42.2 8.9 0.5 13.2 0.0 0.0 0.3 70.2 74.66 8.5 78.4 0.0 5.3 4.5 0.1 7.6 0.0 0.0 0.0 0.8 46.27 50.1 18.2 0.0 46.0 0.0 0.8 0.0 0.0 0.0 0.0 0.0 36.08 77.5 3.9 0.0 19.0 12.2 100.8 0.0 0.0 0.0 0.0 1.3 0.69 35.9 0.0 0.0 15.0 73.4 0.0 0.8 0.8 0.0 0.0 7.9 0.9

10 19.7 0.0 3.1 61.9 0.0 1.0 0.1 0.0 0.0 0.5 0.0 0.011 31.8 4.5 0.0 26.7 0.0 0.0 0.8 0.0 61.0 0.0 0.0 1.412 6.9 39.1 0.0 5.6 0.0 5.8 0.3 0.0 128.5 40.4 0.0 5.013 0.3 7.1 0.0 0.6 0.0 0.8 3.1 0.0 26.9 26.7 0.0 0.814 13.5 0.0 0.0 6.4 0.5 0.0 14.3 0.1 1.0 2.6 12.2 16.815 13.3 17.2 0.0 0.0 1.8 0.0 0.0 0.0 4.3 0.0 27.5 11.116 27.9 0.3 4.2 0.0 0.8 12.7 0.0 0.0 6.1 61.0 8.9 10.917 0.0 0.3 0.0 0.3 0.6 0.0 2.3 2.6 2.5 0.0 3.9 46.118 0.0 1.8 2.3 0.0 0.0 0.0 0.0 0.3 0.0 7.1 2.9 105.919 49.7 0.3 0.0 0.0 0.0 3.8 0.0 4.3 0.0 1.0 7.1 12.920 22.2 0.0 0.0 4.8 0.0 17.8 2.4 15.3 0.0 0.0 32.0 0.521 0.8 1.5 0.0 0.0 0.0 7.6 6.2 2.9 0.0 80.2 13.0 0.022 0.0 3.0 4.1 0.0 19.1 8.4 0.2 1.9 1.8 6.3 8.4 5.123 10.1 9.3 0.0 0.1 47.5 5.8 0.3 0.0 15.2 8.1 1.3 5.524 55.8 11.5 0.0 0.1 60.4 0.0 0.0 0.0 9.2 7.6 0.0 0.025 14.7 11.8 0.0 19.6 5.6 23.2 0.0 0.8 0.8 15.5 9.9 1.126 2.5 12.5 0.0 7.6 30.0 1.8 0.0 11.9 0.5 2.8 192.0 4.627 0.0 1.8 0.0 0.0 28.2 0.0 0.0 0.0 42.9 0.0 33.3 12.928 0.4 0.0 0.0 0.3 0.0 0.0 0.0 0.1 0.0 0.8 37.6 25.629 0.3 10.7 0.8 5.8 12.7 0.1 0.0 0.0 0.0 18.8 30.730 0.0 3.0 11.4 8.4 2.5 0.0 0.5 23.9 17.3 32.5 28.731 1.3 0.0 5.6 4.6 1.5 1.3 20.3

Max 77.5 78.4 10.7 61.9 73.4 100.8 35.1 15.3 128.5 80.2 192.0 117.2Total 475.2 265.3 27.4 291.8 491.2 299.7 96.4 46.9 332.6 395.0 712.9 788.5

Annual : 4,223

Year : 1940 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 8.4 - 0.0 0.0 0.0 0.0 0.1 0.0 - - - -2 17.3 - 6.6 0.0 0.0 0.0 0.0 10.2 - - - -3 4.1 - 2.4 0.0 0.3 1.8 23.4 17.8 - - - -4 0.1 - 20.3 0.0 3.8 4.3 3.0 16.9 - - - -5 2.5 - 15.0 0.3 15.0 0.0 9.0 17.1 - - - -6 5.9 - 1.3 11.9 0.5 0.0 24.4 19.1 - - - -7 4.1 - 0.0 8.9 0.0 0.0 3.1 29.7 - - - -8 1.5 - 5.8 0.0 0.0 0.0 12.4 48.0 - - - -9 4.3 - 0.0 2.5 0.0 9.4 0.0 8.1 - - - -

10 10.7 - 0.0 0.0 0.0 0.1 1.0 19.9 - - - -11 1.5 - 27.2 0.0 0.0 0.0 5.0 3.8 - - - -12 6.9 - 2.0 0.0 0.0 0.0 1.0 78.4 - - - -13 0.0 - 0.0 18.2 0.0 0.0 0.0 54.4 - - - -14 4.9 - 2.3 0.0 1.8 3.0 0.0 0.0 - - - -15 8.1 - 11.7 0.3 0.0 0.0 0.0 0.5 - - - -16 0.1 - 0.0 6.1 0.0 0.8 0.0 0.0 - - - -17 14.3 - 71.1 0.8 0.0 0.0 0.0 11.5 - - - -18 19.6 - 0.5 0.0 0.0 3.8 0.0 1.7 - - - -19 7.6 - 0.0 0.1 0.0 18.5 0.0 3.3 - - - -20 9.1 - 9.1 0.0 1.3 1.8 0.0 0.8 - - - -21 6.6 - 23.1 0.0 3.6 0.5 0.0 0.0 - - - -22 0.1 - 7.6 0.5 22.8 5.6 0.0 16.0 - - - -23 7.1 - 0.3 15.3 2.5 8.1 0.0 0.0 - - - -24 21.6 - 0.0 0.0 0.0 7.9 0.0 0.0 - - - -25 16.0 - 0.0 0.0 0.0 22.6 4.3 0.0 - - - -26 46.7 - 0.0 0.0 0.1 6.1 0.0 0.0 - - - -27 27.4 - 0.0 22.6 0.0 18.4 0.4 0.0 - - - -28 0.8 - 0.0 44.7 8.1 20.6 0.0 0.0 - - - -29 0.0 1.6 32.4 0.0 0.6 0.0 0.0 - - - -30 0.0 1.8 - 0.0 0.8 0.0 0.3 - - - -31 4.6 2.0 0.0 0.0 0.8 - -

Max 46.7 - 71.1 - 22.8 22.6 24.4 78.4 - - - -Total 261.9 - 211.7 - 59.8 134.7 87.1 358.3 - - - -

Annual : -Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (1/27)

H1-1

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Year : 1950 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 4.1 0.0 18.3 0.8 2.3 0.5 46.0 8.6 42.9 0.82 0.5 0.0 8.6 18.8 0.3 0.5 19.6 0.0 2.8 5.1 3.8 2.83 6.9 35.3 12.7 0.5 1.3 34.3 2.3 0.0 15.5 0.5 19.1 36.14 5.3 5.8 2.3 14.7 0.3 15.2 0.0 0.0 21.3 0.3 8.6 7.95 4.8 42.2 0.0 5.1 0.0 0.0 2.5 9.7 17.5 0.3 36.6 6.96 30.5 6.4 0.0 0.0 17.3 5.8 0.0 2.0 0.5 14.2 0.5 2.57 79.5 0.8 2.3 0.3 0.3 0.8 2.3 4.6 2.0 0.0 0.3 2.08 55.4 6.1 1.0 17.5 0.0 0.0 0.5 2.0 23.4 0.3 0.0 0.09 5.3 2.5 4.8 6.9 24.4 0.5 9.9 3.0 1.3 5.6 0.0 9.7

10 125.5 0.5 1.5 1.5 6.1 3.0 29.7 6.1 0.0 20.3 0.0 10.411 4.6 0.3 0.0 0.0 1.8 55.6 10.9 0.3 1.0 15.5 0.0 1.512 1.0 0.0 7.6 0.0 0.0 7.6 3.3 0.0 12.2 0.0 2.3 7.113 0.0 0.0 1.3 0.8 0.0 10.9 0.0 0.0 8.4 2.3 2.8 3.014 13.5 1.5 2.3 15.5 29.0 0.0 0.0 0.0 0.0 13.5 24.4 1.515 4.3 8.4 4.6 3.6 0.0 1.0 0.0 0.0 48.3 2.3 5.1 15.216 6.6 1.3 51.1 0.0 4.8 1.3 8.6 0.0 57.7 31.5 7.4 20.117 0.5 10.4 80.0 0.0 1.5 0.8 4.6 0.0 0.8 22.4 52.6 1.518 0.8 9.9 40.9 0.0 0.0 11.4 8.9 0.0 11.4 122.2 14.5 16.319 3.3 15.0 17.0 0.0 0.0 0.0 0.0 1.0 0.0 13.2 5.3 8.420 6.4 4.6 63.0 0.0 5.1 5.6 0.0 2.0 1.3 4.1 37.6 0.321 1.8 0.0 17.0 2.3 54.4 36.8 1.5 7.9 10.2 48.5 40.6 3.322 16.3 4.3 4.1 6.9 13.0 18.5 3.0 0.5 0.0 26.9 0.8 17.023 5.1 0.8 0.0 29.2 2.3 0.0 8.6 0.0 1.5 69.1 0.0 30.224 5.6 0.0 0.0 3.8 0.0 0.0 2.0 0.0 0.0 28.2 0.0 26.925 109.5 0.0 1.0 0.0 0.0 0.5 1.3 0.3 0.0 14.7 0.0 32.826 69.1 7.6 0.0 4.6 0.0 0.5 2.0 0.0 0.0 0.0 0.0 4.627 78.7 57.7 0.3 0.0 0.0 0.0 0.0 1.0 17.0 27.9 0.5 3.628 4.8 16.0 0.0 10.2 0.0 0.0 0.0 4.3 99.1 10.9 0.0 5.329 2.8 0.0 0.3 0.0 0.0 0.0 4.8 14.0 13.0 0.8 48.330 0.0 0.5 1.5 2.3 1.3 0.0 9.9 15.2 6.1 0.0 198.931 3.0 5.3 0.8 0.0 4.8 22.1 53.8

Max 125.5 57.7 80.0 29.2 54.4 55.6 29.7 9.9 99.1 122.2 52.6 198.9Total 651.4 237.4 333.3 144.0 183.3 212.7 123.8 64.7 428.4 549.6 306.5 578.7

Annual : 3,814

Year : 1951 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 3.8 38.9 2.8 4.3 0.0 0.5 0.3 1.5 2.8 3.8 0.0 4.62 0.8 10.7 6.6 7.4 41.1 19.3 0.0 0.0 1.8 5.1 10.2 23.13 0.8 2.3 9.4 5.8 2.0 0.0 0.0 0.0 8.4 0.0 73.4 64.04 8.6 4.6 6.1 42.2 3.8 4.8 0.0 5.1 0.0 0.0 48.0 45.55 1.3 4.8 0.0 0.0 23.1 54.9 4.8 11.9 0.0 3.6 21.3 15.26 0.0 0.8 0.0 0.0 9.7 15.2 17.5 0.8 1.3 0.0 111.3 14.77 0.0 8.1 0.3 0.5 0.8 0.0 1.8 0.8 17.8 0.0 15.5 6.98 10.4 0.0 5.6 0.0 0.0 0.8 1.0 0.0 7.4 0.0 20.3 11.79 0.0 0.3 0.0 0.0 0.0 0.0 0.3 1.0 10.4 0.0 27.4 2.3

10 0.0 0.3 0.0 0.0 0.0 5.1 0.0 29.7 0.8 0.0 23.6 38.911 0.5 0.0 0.0 0.0 0.0 1.3 0.0 24.4 0.0 0.8 16.8 5.112 1.5 1.3 0.0 29.2 0.0 3.0 0.0 2.3 0.0 0.0 7.6 23.913 0.8 0.0 1.8 16.8 0.0 1.8 11.7 1.5 0.0 0.0 13.0 9.714 0.0 0.8 0.8 0.0 0.0 0.0 0.0 22.1 5.8 0.0 14.5 83.115 0.5 18.8 0.0 1.0 0.0 0.5 83.3 11.4 0.0 0.0 5.8 61.516 11.2 1.0 0.0 19.8 2.3 1.3 11.9 6.6 0.0 22.1 20.1 7.917 4.1 2.5 0.0 0.8 1.8 0.8 17.0 11.7 0.0 29.0 0.0 7.118 3.6 7.1 0.0 0.0 8.9 0.8 26.4 0.3 0.0 0.3 4.3 13.519 15.0 4.6 0.0 0.8 2.3 0.0 3.8 0.0 0.0 0.5 0.0 9.420 4.8 2.3 0.0 4.8 5.8 0.0 14.5 0.0 0.3 10.7 3.8 5.821 2.5 14.5 0.0 5.6 0.0 5.1 3.0 0.0 56.6 22.6 61.5 1.322 27.9 39.1 0.0 0.5 0.0 23.6 1.5 0.0 24.6 0.5 4.3 5.123 1.5 1.0 0.0 0.0 15.0 12.7 55.4 0.0 80.8 0.0 2.3 8.624 2.3 0.0 0.0 0.0 0.0 7.6 18.3 46.5 0.5 20.8 8.6 16.525 3.3 0.0 0.0 5.3 0.0 9.9 4.1 10.7 0.0 13.5 10.7 9.926 11.9 6.4 0.0 17.5 1.0 0.0 2.5 0.0 0.0 20.1 8.4 10.927 33.3 0.0 0.3 1.8 0.0 0.0 0.0 26.2 6.1 22.4 129.8 1.028 8.4 0.0 1.8 14.0 0.0 0.0 0.0 5.1 4.3 0.0 199.1 0.529 1.8 0.0 3.6 2.3 0.0 0.5 0.0 46.0 16.5 8.1 14.030 2.5 1.8 11.4 1.0 6.9 1.8 0.3 4.8 2.0 0.0 5.331 0.3 0.0 0.0 20.6 0.0 20.1 11.2

Max 33.3 39.1 9.4 42.2 41.1 54.9 83.3 46.5 80.8 29.0 199.1 83.1Total 163.4 170.2 37.3 193.1 120.9 175.9 302.0 219.9 280.5 214.4 869.7 538.2

Annual : 3,286Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (2/27)

H1-2

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Year : 1952 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 44.7 0.0 7.4 7.9 10.4 25.1 8.4 0.0 0.0 19.3 35.8 13.02 2.0 0.0 3.6 11.4 5.1 33.5 30.7 14.0 4.8 24.1 2.0 2.83 0.0 2.3 0.0 7.6 1.3 0.0 21.3 2.5 7.4 63.5 0.5 21.34 11.4 7.1 3.8 3.0 0.0 0.0 8.1 21.6 0.0 12.7 0.0 43.45 26.9 22.4 11.2 1.8 0.0 7.6 0.0 3.8 1.5 0.3 20.8 50.06 8.4 4.3 0.0 15.7 0.3 9.9 0.0 11.7 3.0 0.5 21.1 32.87 6.1 11.2 3.6 0.5 0.3 29.7 0.0 13.7 0.5 54.1 14.5 2.38 7.9 38.6 0.0 0.0 6.6 14.5 0.0 19.8 0.8 7.9 1.3 2.39 3.8 2.0 1.3 0.0 7.1 11.7 0.0 1.3 0.0 23.1 0.0 4.3

10 0.8 18.3 0.0 0.0 11.7 8.4 0.0 0.0 0.0 4.1 0.0 8.111 0.0 3.3 0.0 0.0 0.5 12.7 0.0 6.1 0.0 17.3 8.6 48.512 2.5 3.0 0.0 15.2 3.3 0.0 0.0 0.0 0.0 61.0 0.0 5.813 0.0 0.0 1.8 24.6 2.8 1.8 0.0 0.0 0.0 60.7 0.0 39.914 18.0 2.8 11.7 6.4 12.4 0.0 0.0 0.3 15.0 43.2 12.2 56.915 36.6 1.3 1.3 33.8 0.8 0.0 0.0 12.7 46.2 37.1 0.5 6.616 3.0 0.0 3.6 24.9 10.4 5.1 0.0 2.5 77.5 107.7 3.3 4.317 0.0 0.0 0.0 2.3 6.9 26.4 0.0 0.0 2.0 13.7 31.2 10.418 6.4 1.8 0.0 0.8 60.7 16.8 0.0 0.5 1.8 18.0 11.7 20.619 26.4 8.4 0.0 0.0 38.9 7.1 0.0 0.0 4.6 0.5 0.5 10.920 36.8 4.6 0.0 3.3 3.0 3.8 0.0 0.0 56.9 0.8 0.0 36.621 28.2 31.0 0.0 8.4 2.5 29.5 0.0 0.0 4.1 79.2 0.0 78.022 66.5 9.7 4.3 4.1 0.0 9.1 1.0 2.0 4.1 3.0 2.3 23.123 8.4 1.3 13.7 0.0 30.5 6.6 0.3 1.5 1.0 4.6 30.7 9.724 0.0 0.8 0.0 6.1 5.8 0.0 8.6 53.8 0.0 2.0 23.4 1.525 18.0 0.3 11.4 0.0 0.0 1.5 0.0 32.8 1.5 23.4 0.3 14.726 12.2 1.8 58.2 5.3 0.0 22.6 0.0 9.1 10.7 51.8 1.8 49.027 10.2 3.3 0.0 0.3 8.1 26.7 0.0 0.0 15.5 31.0 0.8 63.228 1.0 0.5 1.3 0.0 6.9 2.0 0.0 99.8 17.0 13.5 5.1 32.529 0.3 0.0 0.0 0.0 1.0 1.0 10.2 14.2 0.0 0.0 16.330 3.3 3.3 5.8 2.0 12.2 0.0 35.3 4.6 13.5 8.9 45.531 0.0 9.9 2.3 3.3 20.8 8.9 59.9

Max 66.5 38.6 58.2 33.8 60.7 33.5 30.7 99.8 77.5 107.7 35.8 78.0Total 389.8 180.1 151.4 189.2 240.6 325.3 82.7 375.8 294.7 800.5 237.3 814.2

Annual : 4,082

Year : 1953 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 30.7 3.3 0.0 0.0 0.0 5.8 0.0 2.3 0.0 0.0 1.0 14.72 17.0 1.3 0.0 2.0 5.1 36.1 0.0 0.0 0.5 0.5 9.7 3.03 0.8 10.2 3.8 0.0 0.5 19.6 0.0 0.5 1.8 0.0 0.0 20.34 3.6 4.3 4.6 1.0 0.0 16.5 2.3 0.0 0.0 0.0 11.9 20.15 0.8 16.3 12.4 1.8 20.1 0.8 0.0 0.0 1.8 0.8 4.3 22.46 20.6 3.0 2.0 0.0 0.0 5.1 14.5 25.1 12.2 0.3 13.2 80.57 9.1 45.0 6.6 0.0 0.8 0.0 52.1 0.0 0.0 0.8 6.6 199.48 20.6 11.9 0.5 0.0 77.7 0.0 2.3 5.8 0.0 10.4 1.8 88.19 20.1 8.1 3.3 0.0 4.8 18.5 0.0 0.0 0.0 5.3 0.0 22.6

10 38.6 1.5 1.0 0.0 8.1 1.3 0.0 0.0 0.0 15.0 0.0 1.811 2.5 10.7 0.0 0.0 0.0 0.0 3.0 1.8 0.0 62.7 22.9 4.112 0.5 18.0 0.0 0.0 0.0 1.5 0.0 2.0 0.0 106.9 53.8 19.313 7.1 8.4 5.3 0.0 0.0 0.0 0.0 1.0 0.5 14.5 64.3 53.114 0.0 3.6 6.1 0.0 0.0 8.1 0.0 2.3 1.3 10.9 26.2 62.515 1.0 0.0 0.0 0.0 0.0 26.4 0.0 7.6 5.6 26.2 0.8 11.716 1.0 1.3 1.0 0.0 0.0 2.3 0.0 10.2 0.8 5.6 1.5 15.217 2.3 2.5 1.0 0.0 0.0 4.6 0.0 0.0 1.0 34.5 0.0 15.018 6.1 7.9 0.0 41.1 0.0 2.8 0.0 2.5 1.8 0.3 0.0 5.819 1.0 0.0 2.5 24.1 0.0 9.7 9.9 1.0 33.0 26.4 15.5 16.020 2.5 0.0 0.0 0.0 0.0 8.6 0.0 27.2 20.3 0.8 1.0 13.221 0.8 5.3 0.0 1.5 0.0 3.0 0.0 4.1 5.8 6.6 0.3 85.322 0.0 10.2 3.0 0.0 19.6 0.0 23.9 0.0 4.6 10.4 65.5 9.423 0.3 1.8 15.7 105.2 1.0 7.9 2.3 38.6 11.2 37.3 9.7 22.924 14.0 4.3 7.6 26.7 0.0 2.3 43.9 11.7 1.8 51.6 56.1 1.825 6.1 23.9 0.0 54.6 16.0 0.8 14.5 0.0 0.0 20.1 17.5 11.426 3.8 15.5 0.0 4.8 0.0 0.0 21.1 0.0 5.1 11.9 4.6 39.127 0.5 11.7 0.0 0.0 0.0 0.0 8.1 0.3 4.8 123.2 35.1 83.828 3.8 0.8 0.0 0.0 0.0 0.0 14.5 6.1 0.0 38.4 3.0 26.729 18.0 24.4 0.0 0.0 0.0 3.0 11.7 4.1 8.1 73.4 33.330 10.7 21.8 0.8 13.5 0.0 38.4 0.0 0.0 2.5 39.4 37.131 6.4 20.8 3.6 0.0 0.0 69.3 57.9

Max 38.6 45.0 24.4 105.2 77.7 36.1 52.1 38.6 33.0 123.2 73.4 199.4Total 250.3 230.8 143.4 263.6 170.8 181.7 253.8 161.8 118.0 701.3 539.1 1097.5

Annual : 4,112Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (3/27)

H1-3

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Year : 1954 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 56.9 1.0 1.0 5.8 2.3 37.8 2.3 12.4 9.7 1.3 10.9 6.42 18.0 0.0 1.3 25.9 2.0 30.2 3.0 5.8 2.5 2.0 0.0 20.63 25.7 1.0 26.9 2.5 0.0 0.0 9.1 15.0 0.0 12.2 0.0 12.44 1.5 2.5 10.4 0.3 6.1 2.3 0.8 0.0 0.0 3.8 0.0 15.55 0.0 3.0 30.5 0.0 10.2 3.8 27.2 0.0 2.8 34.5 0.3 29.76 1.8 110.5 81.8 0.0 0.0 3.8 0.3 1.0 0.0 3.3 36.6 1.87 1.8 77.5 93.5 3.6 7.6 6.4 7.9 0.0 17.0 1.0 41.7 1.08 0.0 51.8 48.5 0.0 7.9 1.3 0.0 0.0 0.8 3.0 67.8 25.99 0.0 1.0 0.5 0.0 92.2 0.0 0.0 0.0 0.0 3.0 1.3 2.3

10 10.9 0.0 1.8 0.0 15.5 0.3 0.0 0.0 0.0 20.6 0.0 6.111 5.8 0.0 0.0 0.5 0.0 5.3 0.0 2.8 0.0 2.0 0.0 0.512 2.0 0.0 0.5 0.0 0.0 0.3 0.0 12.4 0.0 0.3 0.0 0.013 26.9 0.0 0.0 2.5 8.9 0.0 8.6 8.9 0.0 11.2 0.8 7.614 43.7 0.0 10.9 21.1 13.5 0.0 0.0 13.7 0.0 6.6 0.0 31.015 0.8 26.7 7.9 0.0 0.5 7.9 28.2 2.8 0.0 3.6 10.9 87.416 7.4 26.2 9.4 3.8 2.0 0.0 0.0 0.5 0.5 1.3 4.1 30.717 0.0 0.0 15.0 0.0 17.0 2.8 0.0 0.0 0.0 40.6 2.8 3.618 1.8 0.3 36.6 0.0 4.1 0.0 0.8 0.0 13.7 3.8 0.0 4.319 6.1 4.3 26.7 2.3 0.8 0.0 21.8 0.0 1.0 0.0 5.8 0.020 1.0 8.9 2.3 0.0 5.8 1.5 5.1 0.0 29.2 0.0 1.8 0.321 0.0 8.4 62.2 0.0 3.0 9.1 0.8 38.4 4.6 0.0 0.0 9.722 1.8 0.0 12.2 1.0 0.0 9.9 0.0 1.0 7.9 19.6 0.3 20.323 0.0 1.3 27.4 0.0 1.8 0.0 0.0 0.5 0.0 0.0 0.0 3.824 0.0 3.3 20.8 5.1 1.3 24.9 0.0 0.0 0.3 27.7 0.0 1.825 0.0 22.1 0.5 1.0 9.1 16.3 3.8 0.8 0.0 2.3 0.0 23.626 0.0 9.7 0.0 0.3 25.9 9.9 4.6 9.7 0.0 0.8 3.6 52.827 2.5 18.8 0.0 0.3 5.8 20.1 0.3 0.0 1.0 14.2 17.3 10.428 0.0 10.2 0.0 0.0 1.0 0.0 4.3 0.0 0.0 21.1 5.8 1.529 1.5 19.6 0.0 0.5 0.0 12.4 8.1 3.3 0.0 1.0 3.830 53.8 5.3 0.0 17.3 0.0 1.0 7.6 0.0 19.3 26.2 6.131 5.8 3.0 2.0 32.8 22.4 19.6 8.1

Max 56.9 110.5 93.5 25.9 92.2 37.8 32.8 38.4 29.2 40.6 67.8 87.4Total 277.5 388.5 556.5 76.0 264.1 193.9 175.1 163.8 94.3 278.7 239.0 429.0

Annual : 3,136

Year : 1955 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 18.5 0.0 4.3 0.0 1.0 0.5 17.0 20.8 0.5 6.4 1.0 23.62 0.5 0.0 0.0 0.0 6.6 0.0 43.7 0.3 0.0 45.7 10.4 7.93 0.3 0.0 0.0 0.0 18.3 0.5 1.5 11.4 0.0 13.0 7.1 0.04 4.3 0.0 0.0 0.0 0.0 10.7 0.0 0.0 1.3 39.9 15.5 12.45 4.8 0.0 0.0 0.3 0.0 10.7 14.2 6.6 9.1 40.1 17.0 0.06 16.3 0.0 0.0 30.0 0.8 27.9 13.2 1.8 11.9 0.0 0.0 0.07 96.0 0.0 0.0 1.0 0.0 14.2 34.3 0.0 0.5 0.8 27.2 3.38 67.3 0.0 0.0 14.7 0.0 0.8 23.9 0.0 0.0 24.6 6.4 2.39 0.0 0.0 0.0 0.3 0.0 26.4 6.4 0.0 0.8 51.1 46.5 3.8

10 5.6 0.0 5.1 0.0 0.0 3.6 3.0 0.0 1.5 1.8 27.9 3.611 27.2 4.8 8.6 1.5 0.0 0.0 0.0 8.9 0.0 0.0 74.9 93.212 6.4 3.6 2.5 3.0 2.3 0.0 0.0 0.0 0.0 33.5 30.2 42.413 14.0 22.4 3.0 1.0 13.0 0.0 0.0 5.3 0.0 45.2 17.8 11.214 86.1 0.5 1.3 2.3 23.6 0.0 0.8 0.0 0.0 14.5 4.1 0.015 28.4 17.0 0.8 3.6 6.4 2.5 3.3 0.3 19.3 25.7 0.5 0.016 78.0 2.8 15.7 3.6 10.7 20.6 0.0 0.0 13.2 40.4 24.1 2.517 10.4 4.1 3.8 0.0 2.8 1.0 0.0 7.4 20.8 17.3 46.2 19.118 2.3 17.8 0.3 2.5 4.1 148.6 0.0 17.5 21.1 7.6 1.8 7.619 1.5 1.8 15.5 4.6 5.8 16.0 0.0 23.4 35.6 7.1 10.7 0.020 1.8 8.4 0.0 0.0 0.0 13.2 0.0 29.0 62.7 19.8 0.0 0.021 0.0 2.0 5.3 3.0 0.3 19.8 0.0 3.0 1.8 154.7 0.0 0.022 7.9 0.3 0.5 0.0 0.0 62.0 0.0 1.8 0.0 135.4 2.0 9.723 9.9 1.0 0.0 0.0 0.0 68.1 0.0 0.0 15.5 8.6 84.3 5.124 9.1 3.8 0.0 0.0 0.0 42.2 0.0 0.0 4.3 7.4 37.1 5.825 4.6 2.8 0.5 18.3 2.8 24.4 0.0 1.5 0.0 0.8 0.0 23.126 1.3 0.5 0.0 2.8 1.3 7.4 2.8 0.0 6.4 0.0 1.5 15.227 21.8 0.0 6.4 31.2 0.0 10.9 41.1 0.0 0.0 20.8 94.7 0.028 3.8 14.2 2.8 3.8 2.8 4.6 6.9 0.0 0.0 5.3 52.1 4.329 0.5 0.0 1.8 0.0 23.4 0.0 14.2 2.3 9.1 227.6 0.830 14.7 0.0 0.0 0.0 4.3 3.0 0.8 0.0 0.8 28.7 1.531 10.9 0.0 0.0 3.8 0.0 22.4 1.8

Max 96.0 22.4 15.7 31.2 23.6 148.6 43.7 29.0 62.7 154.7 227.6 93.2Total 554.2 107.8 76.4 129.3 102.6 564.3 218.9 154.0 228.6 799.8 897.3 300.2

Annual : 4,133Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (4/27)

H1-4

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Year : 1956 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 92.5 84.3 5.6 16.3 0.6 6.1 0.0 92.9 0.0 34.82 0.0 14.9 96.5 122.1 10.4 89.7 6.6 0.0 0.0 9.1 0.0 25.93 2.3 1.8 8.4 21.1 8.7 25.9 5.8 6.9 0.0 31.5 6.4 49.54 6.4 0.0 0.0 62.9 2.0 5.8 81.3 78.7 0.5 2.0 5.0 36.35 0.0 4.3 8.9 23.8 4.0 52.8 31.8 52.3 0.0 3.0 0.0 22.46 1.0 0.0 2.3 40.9 2.0 0.3 36.6 0.0 0.0 3.6 1.5 17.07 0.0 3.3 19.8 3.3 3.8 24.6 0.0 1.0 19.6 1.0 3.0 1.88 19.6 0.0 2.5 37.1 21.8 3.3 0.0 43.7 5.0 6.9 2.5 2.39 14.2 1.0 9.9 53.3 3.3 1.0 0.0 128.5 1.3 31.8 10.4 154.2

10 19.3 0.0 0.0 6.9 0.7 0.0 9.1 11.9 12.2 47.2 12.9 159.011 3.8 0.8 11.4 13.2 18.3 0.0 0.0 0.5 0.0 61.0 11.7 11.212 26.2 15.2 2.0 67.8 24.4 0.0 0.0 0.0 1.3 52.0 23.6 15.713 4.6 1.3 25.0 31.5 28.9 0.0 2.8 4.6 3.0 7.4 129.0 21.114 6.9 2.8 13.7 2.5 5.3 0.0 0.5 3.0 0.0 7.9 10.2 24.615 17.3 1.5 2.0 1.0 12.2 0.0 0.0 1.0 0.0 2.0 0.3 35.616 48.8 105.6 43.7 0.0 0.0 20.3 0.0 0.0 0.0 12.2 2.5 27.917 24.9 53.3 0.0 6.9 0.0 0.0 0.0 0.8 0.0 1.8 25.9 36.818 0.0 4.6 0.0 0.0 0.0 11.4 0.0 3.3 25.7 18.5 19.0 32.519 2.8 24.6 0.0 0.0 0.0 6.4 2.3 0.8 23.4 12.7 110.2 27.720 0.0 81.0 1.8 0.0 4.6 12.7 28.7 0.0 19.3 0.0 3.1 7.621 0.0 47.0 0.0 19.6 2.5 21.1 0.3 24.6 9.4 0.0 28.5 5.322 0.0 0.0 3.8 0.0 0.0 0.0 25.2 24.1 0.5 4.3 9.7 7.123 8.9 0.0 5.6 1.5 0.0 0.0 0.8 3.3 0.0 13.9 0.0 13.524 14.2 0.0 2.0 0.0 0.0 19.6 0.0 27.4 1.5 2.5 0.0 8.125 45.5 7.4 0.0 9.4 1.5 1.8 9.9 18.8 0.0 0.8 0.0 0.826 146.6 0.0 9.9 0.0 10.9 0.0 0.0 1.8 0.0 12.2 0.3 11.927 10.2 0.0 0.0 0.0 1.0 72.6 0.0 0.0 17.3 2.0 0.0 16.528 9.9 35.8 1.8 32.0 1.5 1.5 0.0 15.2 27.7 21.8 40.9 1.329 11.9 11.9 0.0 0.0 5.6 8.6 0.0 1.3 17.3 11.2 5.0 0.030 2.0 5.1 0.0 9.9 0.0 0.0 1.0 21.3 11.4 79.8 7.631 0.0 1.5 20.8 0.0 0.0 12.5 71.1

Max 146.6 105.6 96.5 122.1 28.9 89.7 81.3 128.5 27.7 92.9 129.0 159.0Total 447.3 418.1 370.1 641.1 209.7 395.7 242.3 460.6 206.3 497.1 541.4 887.1

Annual : 5,317

Year : 1957 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 61.4 0.8 3.1 0.0 3.1 4.3 0.0 14.2 0.0 0.0 0.0 7.42 4.3 0.5 0.0 3.1 2.3 0.0 1.0 30.5 5.1 20.3 3.7 18.53 0.0 4.8 0.0 28.5 0.0 0.5 28.7 4.1 5.6 18.2 13.5 20.04 36.3 0.8 0.0 0.0 1.0 2.0 6.6 5.3 1.5 28.7 9.1 0.05 5.0 0.0 0.3 58.4 0.0 0.0 9.6 0.0 0.0 10.9 14.7 0.86 3.6 0.0 1.5 11.9 2.8 0.0 17.3 15.3 0.0 0.0 28.5 0.07 6.6 0.0 0.8 0.5 0.0 1.0 38.9 6.1 0.0 3.1 5.6 9.18 53.3 0.0 5.6 0.0 0.0 0.0 3.1 1.3 2.5 1.5 5.0 13.29 40.1 0.0 0.0 0.0 0.0 0.5 4.3 3.3 3.0 8.4 0.0 5.0

10 26.1 23.9 0.0 2.3 17.8 8.4 20.1 3.6 0.3 7.1 0.0 7.911 1.5 14.0 0.0 0.0 0.0 5.3 5.8 2.0 0.0 6.9 50.1 3.612 3.8 3.3 44.5 0.0 11.2 0.0 7.1 9.4 0.0 109.7 34.3 3.013 10.1 15.4 6.4 4.3 0.0 0.0 4.3 12.0 0.0 5.3 0.0 9.014 0.0 0.0 10.2 0.0 0.0 1.3 20.0 0.0 3.3 0.0 0.5 2.515 1.5 1.8 52.1 2.5 0.0 1.0 1.5 1.5 23.6 0.0 0.0 3.316 3.0 7.4 26.2 11.7 0.0 3.1 0.3 40.6 1.5 0.0 0.0 20.617 0.7 63.5 0.8 0.0 0.8 0.0 0.0 9.9 1.5 3.8 8.1 7.418 2.0 8.6 0.0 4.1 0.0 2.3 0.0 11.4 0.5 12.5 20.1 22.919 20.8 0.0 2.3 4.8 0.0 1.5 18.3 1.5 10.2 24.4 4.1 5.320 40.6 3.1 21.8 0.0 0.0 2.5 7.9 0.0 2.0 20.1 0.0 3.621 43.4 0.0 0.0 5.3 0.5 0.5 0.0 0.0 0.0 7.9 2.3 12.222 67.6 2.8 0.0 0.0 0.5 0.0 48.3 26.0 0.0 6.9 20.1 0.523 7.3 5.1 0.0 1.3 0.5 0.0 17.0 0.0 1.0 0.0 17.0 0.024 12.1 0.0 0.0 0.0 23.1 0.0 0.0 0.0 0.0 8.6 3.3 12.525 40.4 0.0 0.0 0.3 4.6 2.8 18.3 0.0 0.0 4.0 0.5 0.026 2.3 0.0 0.0 0.8 0.5 0.0 7.6 0.0 0.0 0.0 0.8 0.027 19.0 0.8 0.0 12.5 8.4 0.0 0.0 7.4 42.2 6.1 12.2 0.028 5.1 0.0 0.0 1.5 10.7 0.0 25.9 7.9 4.6 1.0 11.7 9.129 3.6 5.3 0.0 0.0 1.0 1.5 0.5 1.0 2.0 0.0 7.130 0.0 1.0 0.0 0.0 10.1 0.0 6.6 20.6 13.0 5.1 1.131 0.0 9.9 0.0 0.0 0.0 0.8 3.3

Max 67.6 63.5 52.1 58.4 23.1 10.1 48.3 40.6 42.2 109.7 50.1 22.9Total 521.5 156.6 191.8 153.8 87.8 48.1 313.4 220.4 130.0 331.2 270.3 208.9

Annual : 2,634Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (5/27)

H1-5

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Year : 1958 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.8 0.0 0.8 0.0 14.2 40.4 14.2 0.0 0.0 1.0 1.8 16.32 2.0 0.5 63.2 0.0 2.3 14.5 75.1 7.1 0.0 89.7 7.6 3.63 2.5 3.3 24.1 0.0 12.9 0.3 22.3 53.3 0.0 32.8 0.0 5.64 10.9 5.1 11.4 0.0 2.0 2.3 18.0 1.8 0.0 4.6 0.0 2.05 77.0 28.2 7.1 0.0 2.0 7.1 0.0 12.4 0.0 18.8 1.8 1.56 20.1 0.0 0.0 0.0 3.3 0.0 0.5 14.2 4.6 9.0 5.1 0.37 10.2 0.0 0.0 0.0 0.0 26.9 11.7 6.1 18.0 21.1 34.3 13.98 7.4 0.3 0.5 0.0 0.0 12.2 0.5 2.5 3.6 6.6 29.9 11.29 30.3 0.0 3.3 1.0 0.0 5.3 2.3 2.8 12.7 2.0 62.2 1.0

10 44.0 2.3 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.0 7.6 11.211 2.0 71.6 1.5 0.0 0.5 1.5 0.0 21.3 0.0 28.4 6.1 15.212 6.6 25.4 7.6 0.0 0.0 0.0 3.6 17.2 0.0 18.8 0.8 1.813 1.8 81.3 0.0 0.0 2.3 0.0 29.2 1.2 0.0 14.2 25.7 2.814 0.0 19.7 1.5 0.0 2.3 0.0 9.4 44.9 0.0 23.1 3.0 0.815 22.9 22.5 4.8 3.6 0.0 0.0 2.0 18.2 0.0 24.9 16.5 5.316 3.0 19.3 0.0 0.0 12.9 0.0 11.2 16.0 1.0 8.4 19.3 1.817 78.0 1.0 0.0 1.3 2.5 0.0 0.0 16.8 0.0 1.0 26.4 0.318 35.0 1.0 0.0 3.3 0.0 0.0 7.6 57.9 1.5 20.8 0.3 0.019 1.3 0.0 0.0 0.8 0.0 0.0 6.3 19.6 5.8 15.7 1.0 7.620 8.4 2.3 0.0 3.3 0.0 0.0 0.7 0.0 0.0 28.2 29.5 0.021 0.0 19.6 0.0 0.0 0.0 0.0 0.0 1.0 15.2 103.9 19.3 3.322 38.9 17.8 0.0 0.0 0.0 0.0 0.0 1.8 0.5 7.9 9.4 0.023 11.9 0.8 0.0 0.5 0.0 0.0 0.0 29.7 0.0 0.8 5.6 0.024 46.7 0.0 0.0 0.3 0.0 3.8 0.0 2.3 5.6 0.0 0.5 0.025 18.8 15.0 0.0 0.0 0.0 2.3 0.0 0.0 20.0 0.0 0.0 1.026 0.0 14.7 0.0 1.0 0.0 12.7 36.1 0.0 0.0 53.9 0.0 15.527 70.9 8.1 0.0 4.3 46.5 0.0 0.0 3.6 0.0 10.7 17.3 0.028 27.2 5.6 0.0 25.2 2.8 12.4 0.0 0.8 3.3 2.6 13.1 0.029 0.0 0.8 37.1 17.5 17.5 0.0 9.7 46.7 0.0 1.3 0.030 10.7 0.3 24.6 0.0 27.9 0.7 3.6 10.2 0.0 3.6 0.031 8.4 0.0 4.8 0.0 19.6 0.0 0.0

Max 78.0 81.3 63.2 37.1 46.5 40.4 75.1 57.9 46.7 103.9 62.2 16.3Total 597.7 365.4 126.9 106.3 128.8 187.6 251.4 385.4 148.7 548.9 349.0 122.0

Annual : 3,318

Year : 1959 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 10.7 0.8 0.0 27.9 0.0 2.3 0.0 0.0 4.3 18.0 36.82 0.0 0.0 16.3 4.1 34.0 0.0 9.1 2.8 11.4 22.6 9.7 78.23 0.0 4.8 22.6 0.5 15.7 0.8 70.1 2.8 0.3 19.6 0.8 92.24 0.8 1.5 11.4 0.0 24.9 3.8 0.5 0.8 0.0 0.5 40.1 66.85 14.5 6.6 11.2 0.0 35.3 0.0 0.0 0.3 4.1 34.5 19.6 15.06 28.7 7.4 4.1 0.8 2.3 0.0 2.3 0.0 3.0 0.3 95.3 5.17 33.8 0.0 0.0 5.6 2.0 0.0 0.0 0.0 3.3 0.0 3.8 3.38 17.3 0.0 3.0 0.0 1.0 2.5 18.5 0.0 0.0 0.0 3.0 1.89 2.0 0.3 3.0 0.0 9.1 0.0 13.5 0.0 0.0 0.0 0.0 23.1

10 1.5 6.4 0.0 0.0 26.2 0.0 1.8 0.0 0.0 0.0 0.0 0.311 14.7 48.0 26.7 0.0 24.6 0.0 12.7 0.0 0.0 7.1 0.0 2.812 14.5 54.4 15.2 1.0 6.1 1.0 0.0 0.0 0.0 0.0 50.5 2.513 3.3 0.0 13.7 0.5 1.0 0.0 0.0 0.0 0.0 0.0 2.8 0.014 7.1 0.0 12.4 0.0 1.0 9.7 1.3 0.0 0.0 0.0 14.7 4.115 0.0 6.9 79.5 2.0 0.0 0.0 2.3 1.5 0.0 0.0 31.0 0.016 23.9 25.7 1.5 0.0 6.9 2.8 4.6 1.5 0.0 43.9 91.9 0.517 6.6 0.0 15.0 0.0 20.8 0.0 0.0 6.4 13.7 47.2 45.5 2.518 3.6 5.6 3.3 0.0 29.2 5.1 2.8 25.9 67.6 76.5 0.0 14.519 14.2 5.8 0.0 0.0 0.3 38.1 4.1 0.0 23.4 49.3 0.8 6.420 3.6 1.0 2.0 1.0 15.0 7.6 86.1 3.0 26.4 5.8 0.0 5.121 3.3 1.5 0.0 0.0 0.3 3.0 0.0 1.8 6.6 0.5 3.0 71.422 17.3 0.0 0.0 0.3 0.0 1.0 23.4 0.0 0.0 0.3 4.6 2.023 1.0 0.0 0.0 0.0 0.0 3.3 1.5 0.0 0.0 0.0 51.8 2.024 18.8 2.8 0.0 0.0 4.1 11.9 18.5 2.5 11.7 0.0 24.1 0.825 42.7 0.0 0.0 0.0 5.6 5.6 18.5 51.1 2.8 2.8 8.6 2.026 3.6 1.5 9.1 0.0 0.0 3.0 6.1 5.1 8.9 26.7 18.3 2.827 16.3 7.1 6.6 0.0 22.9 2.3 3.3 15.7 42.7 0.5 21.8 10.928 0.0 15.7 0.0 8.4 0.0 0.8 0.0 0.0 57.7 18.0 10.9 10.429 2.3 0.0 0.0 0.0 2.3 0.8 3.3 15.7 12.2 5.3 1.030 6.9 4.1 5.3 0.0 16.5 6.9 1.3 1.8 0.3 0.3 3.031 71.4 1.3 0.8 12.4 0.0 6.9 81.3

Max 71.4 54.4 79.5 8.4 35.3 38.1 86.1 51.1 67.6 76.5 95.3 92.2Total 373.7 213.7 262.8 29.5 317.0 121.1 323.4 125.8 301.1 379.8 576.2 548.6

Annual : 3,573Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (6/27)

H1-6

Page 13: SSS JR 03 43 - openjicareport.jica.go.jp

Year : 1960 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 47.0 26.9 1.0 10.4 1.0 0.0 50.5 0.0 172.5 4.3 9.1 5.12 12.7 1.0 4.8 77.0 0.0 0.0 2.3 2.8 14.2 1.5 1.0 1.03 11.4 0.0 3.8 11.4 6.6 7.4 0.0 7.6 21.3 3.0 0.0 0.04 25.4 52.3 4.8 4.1 0.0 2.3 19.8 93.5 15.5 3.6 0.0 5.65 12.2 10.4 1.0 16.5 0.0 3.3 0.0 4.1 107.2 100.3 0.0 2.06 49.8 7.9 0.0 3.0 56.6 0.0 0.0 13.7 0.0 158.8 21.1 10.97 31.0 16.5 0.0 16.5 14.5 0.0 12.7 29.2 0.0 73.2 15.0 27.48 30.0 7.1 0.0 0.0 48.5 0.0 3.3 2.3 0.0 2.0 15.2 24.69 2.5 3.6 0.0 5.8 25.9 0.0 1.3 2.3 0.0 0.0 32.3 29.0

10 3.6 7.1 0.0 0.8 0.0 0.0 107.9 0.5 1.0 0.0 92.2 30.711 0.0 26.9 0.0 0.0 29.2 0.0 3.0 2.0 0.5 15.0 15.5 4.112 2.5 110.5 0.0 0.0 5.1 0.0 11.7 8.4 0.0 78.5 0.8 21.813 0.0 61.0 0.8 0.0 66.5 0.0 3.0 40.4 0.0 33.0 28.7 8.414 0.0 0.5 6.4 0.0 25.4 0.0 0.0 21.3 0.5 0.0 15.2 0.315 0.0 20.3 0.0 5.6 12.7 0.0 0.0 1.0 0.0 0.0 16.0 7.916 0.0 22.6 0.0 0.0 3.3 22.9 18.3 1.0 0.0 25.1 20.3 0.017 4.3 8.6 0.0 0.0 0.8 0.0 1.0 0.3 14.7 8.4 20.6 0.018 10.4 0.8 0.0 13.0 0.8 7.4 0.0 0.0 10.9 44.4 10.9 0.019 1.0 20.8 0.0 0.0 0.0 0.0 5.6 4.3 59.4 10.2 3.3 13.020 3.0 11.4 0.0 0.0 0.0 0.0 0.0 7.6 6.1 4.6 0.0 13.721 0.0 5.6 0.0 0.0 0.5 3.0 3.8 4.3 1.0 1.0 0.0 11.722 0.8 81.3 0.0 49.5 34.3 0.0 0.0 5.3 3.3 58.2 2.3 0.023 2.8 129.3 0.0 101.3 2.5 27.7 0.0 0.0 4.8 1.0 5.3 0.024 6.4 3.3 0.0 1.5 14.0 11.4 0.0 0.0 3.0 33.5 11.9 1.825 10.9 3.0 0.0 0.0 6.4 15.2 0.0 0.0 6.1 0.5 2.0 11.426 148.6 1.8 0.0 0.0 26.7 106.7 0.0 0.0 9.7 0.5 11.4 7.127 0.8 33.0 0.0 5.8 76.2 14.7 0.0 0.0 34.5 33.0 0.0 3.328 2.8 0.0 1.3 2.0 57.2 0.0 0.0 0.0 125.0 1.5 31.2 0.529 40.9 13.7 0.0 0.0 1.5 0.3 0.0 14.2 4.8 2.5 6.130 26.4 59.4 0.0 0.8 11.2 0.5 0.0 14.2 0.0 14.0 4.831 6.9 0.0 10.4 0.5 46.7 2.8 10.9

Max 148.6 129.3 59.4 101.3 76.2 106.7 107.9 93.5 172.5 158.8 92.2 30.7Total 494.1 673.5 97.0 324.2 525.9 234.7 245.5 298.6 639.6 702.7 397.8 263.1

Annual : 4,897

Year : 1961 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 39.1 15.2 3.3 0.0 3.0 0.0 5.3 0.0 0.8 0.8 6.6 0.82 3.3 30.0 20.8 15.5 10.9 0.0 2.8 0.0 0.0 7.4 29.0 1.03 5.3 41.1 1.5 0.8 0.0 0.0 6.1 0.0 1.0 0.0 5.3 8.14 0.0 12.7 0.8 0.0 0.0 17.0 5.8 0.0 1.0 0.0 34.8 96.05 6.1 0.0 0.0 0.0 0.0 0.0 27.7 0.0 2.3 6.1 7.6 14.76 6.1 0.0 0.0 11.4 10.7 5.1 0.0 0.0 0.0 0.0 45.2 2.37 1.3 0.0 21.3 1.5 2.8 4.1 0.0 0.0 0.0 12.7 7.1 28.28 14.5 0.0 10.4 10.7 0.5 6.1 0.0 15.5 0.5 2.3 27.4 2.89 1.3 0.5 9.1 5.8 6.9 12.2 0.0 12.7 0.0 95.0 12.4 2.5

10 0.0 3.8 16.5 0.8 0.0 0.5 8.9 0.0 0.0 30.2 56.9 0.011 1.0 10.7 0.0 0.0 0.0 0.0 0.5 0.0 0.0 184.1 50.3 0.012 8.4 21.6 0.0 0.0 4.6 0.0 3.6 0.5 0.0 31.5 37.6 0.013 2.3 7.4 14.5 0.0 95.0 0.0 0.0 19.8 0.8 0.0 9.7 5.614 2.8 0.0 1.0 0.0 29.5 0.0 0.0 8.9 7.1 15.5 10.7 0.015 26.7 0.3 5.8 24.9 50.8 0.0 0.0 2.5 0.5 10.2 0.0 18.816 3.0 0.0 1.5 5.6 23.1 0.0 1.5 0.0 0.0 9.7 3.3 1.517 22.9 0.8 12.7 10.4 5.6 28.2 3.0 6.1 7.9 62.0 6.1 2.318 4.8 4.6 5.1 9.1 16.5 8.1 2.3 1.8 3.3 1.5 16.8 15.219 8.1 0.8 0.0 11.4 0.3 49.3 0.8 7.6 13.5 56.1 1.3 1.020 5.8 0.8 0.0 15.7 1.3 22.1 0.0 0.0 5.3 20.1 1.3 0.021 1.5 0.0 0.0 0.0 0.0 0.0 13.2 0.8 109.2 18.5 107.2 0.022 0.0 0.0 0.0 0.0 0.3 0.0 0.0 0.3 11.2 82.8 172.7 0.023 3.3 2.0 0.0 0.0 6.9 0.3 1.0 0.5 0.0 21.3 24.9 10.924 6.9 6.6 47.8 0.0 1.0 6.6 0.0 0.8 18.5 2.0 33.3 6.425 8.9 26.2 0.0 0.0 0.5 13.0 0.0 0.3 4.3 7.6 0.0 9.426 18.5 3.8 32.0 4.6 8.9 31.8 0.0 0.0 1.8 0.0 0.5 0.527 16.3 10.4 45.7 0.3 0.0 108.7 0.8 0.0 0.0 2.0 0.0 0.028 6.6 1.0 2.0 0.0 0.0 0.0 0.3 21.8 1.0 1.3 0.3 39.629 0.0 1.0 0.8 0.0 1.5 0.0 13.7 13.7 0.0 1.8 45.530 0.0 0.0 39.1 0.0 3.3 0.0 36.3 0.0 0.3 31.2 25.431 0.0 0.0 1.3 0.0 54.4 16.8 69.3

Max 39.1 41.1 47.8 39.1 95.0 108.7 27.7 54.4 109.2 184.1 172.7 96.0Total 224.8 200.3 252.8 168.4 280.4 317.9 83.6 204.3 203.7 697.8 741.3 407.8

Annual : 3,783Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (7/27)

H1-7

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Year : 1962 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 7.6 6.1 11.4 4.8 0.0 0.0 0.8 0.3 0.0 0.3 6.1 1.02 27.7 13.5 23.9 5.6 0.0 0.0 11.7 0.8 0.5 0.0 1.8 4.63 15.5 13.5 2.0 68.8 0.0 0.0 1.3 0.3 0.8 0.0 0.5 23.44 22.1 6.9 0.0 11.9 0.0 5.1 7.6 0.0 5.1 0.0 13.7 47.55 35.8 4.1 0.0 1.5 0.0 0.0 29.0 0.0 16.5 0.0 25.7 30.76 45.7 24.1 0.0 0.0 0.0 4.1 20.3 8.1 3.0 5.1 78.0 7.67 0.8 9.9 0.0 1.0 5.3 0.0 0.0 23.9 12.7 0.0 6.1 1.38 2.3 9.9 0.0 0.0 0.5 4.3 9.9 32.0 12.2 0.0 0.0 0.39 26.4 1.8 0.5 0.0 0.5 5.8 1.5 0.0 31.0 0.5 60.2 3.3

10 33.5 0.0 10.4 1.0 4.6 11.7 10.7 5.6 55.4 8.4 0.0 0.311 5.1 0.0 3.3 0.0 5.6 0.0 39.9 14.5 50.0 7.6 1.8 6.912 12.4 0.0 0.0 0.8 5.8 13.0 11.2 25.7 6.1 21.6 0.3 0.013 1.8 0.0 0.8 0.0 34.5 3.0 1.0 2.8 26.9 0.0 0.0 10.914 25.7 0.0 0.0 0.3 0.8 0.0 36.1 16.8 18.0 15.2 0.0 11.715 0.0 9.9 0.0 12.7 0.0 1.0 3.6 1.8 0.8 10.7 0.0 25.916 0.0 24.9 0.0 3.8 0.0 0.0 0.0 0.0 14.2 36.1 0.8 3.617 2.0 29.5 0.0 6.4 47.2 34.3 0.0 26.9 118.9 11.2 4.3 0.018 0.0 0.3 0.0 13.2 55.9 0.0 6.6 0.0 25.1 2.5 0.0 2.819 3.6 2.3 0.8 16.5 0.0 0.0 35.1 3.3 2.0 41.1 0.0 1.820 2.3 0.0 0.0 0.0 0.8 0.0 16.3 0.5 0.0 11.4 0.0 1.821 20.1 1.5 0.0 9.7 5.3 0.5 5.1 0.0 1.3 3.8 25.7 5.322 15.2 0.0 0.0 4.3 16.8 64.0 5.6 27.9 45.2 15.2 92.2 15.723 6.9 0.0 0.0 25.9 0.0 0.0 5.6 14.5 45.5 7.4 19.6 20.824 13.5 1.3 3.6 0.3 7.1 0.0 0.0 0.0 186.9 0.0 48.5 4.625 15.7 0.0 4.1 0.0 0.0 0.5 0.5 0.0 97.8 0.0 1.0 14.026 17.0 2.8 9.7 0.0 7.6 22.1 0.0 0.0 37.6 0.0 1.3 16.827 9.4 4.1 5.1 0.0 24.1 6.6 0.0 0.0 13.5 12.2 22.1 0.028 0.8 2.5 0.0 6.9 26.2 1.8 1.8 3.3 0.3 10.2 44.7 0.029 0.3 12.2 15.0 0.3 0.0 1.0 0.0 0.0 9.1 53.8 2.030 4.6 7.9 5.6 6.9 24.4 0.0 2.0 0.0 41.4 33.0 20.831 8.9 9.7 22.6 2.3 1.0 10.2 22.9

Max 45.7 29.5 23.9 68.8 55.9 64.0 39.9 32.0 186.9 41.4 92.2 47.5Total 382.7 168.9 105.4 216.0 278.4 202.2 264.5 212.0 827.3 281.2 541.2 308.3

Annual : 3,788

Year : 1963 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 6.6 2.5 0.0 0.0 0.0 0.0 0.0 8.4 7.6 23.4 1.5 29.22 0.8 0.5 0.0 0.0 0.0 0.3 0.8 36.8 5.6 0.0 38.1 11.73 9.1 1.0 0.0 0.0 0.5 0.0 0.0 0.5 0.0 0.0 0.0 1.34 2.5 1.0 4.8 0.0 4.6 3.8 7.1 7.1 0.5 26.7 0.5 0.35 0.0 28.4 16.3 0.0 0.0 1.8 0.0 2.3 11.4 0.0 2.8 28.46 12.4 2.8 27.9 1.8 0.0 4.1 0.0 0.0 0.8 9.1 1.0 154.97 21.6 1.5 1.5 0.5 0.0 1.8 0.0 0.0 8.4 0.8 0.5 15.78 28.2 0.5 0.3 0.8 0.0 4.8 0.0 0.0 9.1 12.2 0.0 31.29 26.9 2.3 0.0 11.4 0.0 0.8 0.8 0.0 2.0 0.0 0.0 83.1

10 7.6 5.3 0.0 14.7 21.6 1.0 0.0 10.2 0.5 14.2 0.0 67.811 25.4 0.0 0.0 26.9 0.0 0.5 0.0 0.3 4.1 12.2 3.8 63.012 14.5 0.0 0.0 0.0 3.0 1.0 0.0 41.1 0.5 32.0 3.0 21.813 27.4 5.3 1.5 0.0 2.0 1.0 1.3 82.0 0.0 12.4 1.3 0.014 6.6 1.0 0.0 0.0 0.0 0.0 0.0 2.0 0.0 23.4 2.5 3.015 25.7 1.5 0.0 0.0 2.8 0.0 11.2 0.0 0.0 3.0 1.0 2.816 52.6 22.1 0.0 0.0 0.0 0.5 7.1 0.0 0.0 23.4 0.0 4.817 5.8 20.1 1.8 0.0 11.9 1.5 0.0 46.7 0.0 2.5 8.9 0.018 13.0 16.0 4.6 0.0 3.0 0.8 0.0 19.3 2.3 0.5 17.5 3.619 1.3 10.4 0.0 0.0 0.3 0.3 5.6 55.1 19.3 1.8 1.0 4.620 7.1 15.7 0.0 0.0 0.0 1.3 2.0 31.2 15.0 9.9 0.0 39.921 7.4 9.4 0.0 0.0 5.8 4.3 25.7 1.3 19.6 9.4 0.0 55.622 26.4 7.9 0.0 4.3 1.3 0.0 0.0 0.0 18.3 34.8 10.9 30.523 29.5 2.5 41.7 0.0 6.4 0.0 9.1 0.0 24.4 2.5 7.4 6.624 44.4 6.4 1.3 2.5 5.8 0.0 3.6 25.7 22.9 0.0 18.8 0.025 36.1 5.1 2.8 0.0 27.2 18.0 25.9 41.4 44.4 9.4 132.6 1.826 12.7 1.0 11.7 1.5 35.1 39.1 9.1 23.1 1.8 6.4 33.0 2.027 33.3 19.8 9.4 7.4 0.0 28.4 116.6 28.7 2.3 11.4 4.8 56.128 42.4 0.0 0.0 0.0 3.0 3.8 1.3 1.8 4.8 1.3 1.8 16.029 12.4 9.9 0.0 0.0 3.6 20.3 1.8 7.6 0.0 1.8 0.030 11.4 3.3 2.0 0.0 11.7 0.5 8.1 5.8 0.5 14.0 10.931 12.7 0.0 0.0 1.3 4.3 28.4 34.5

Max 52.6 28.4 41.7 26.9 35.1 39.1 116.6 82.0 44.4 34.8 132.6 154.9Total 563.8 190.0 138.8 73.8 134.3 134.2 249.3 479.2 239.0 311.6 308.5 781.1

Annual : 3,604Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (8/27)

H1-8

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Year : 1964 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 13.6 1.8 13.5 0.0 0.0 0.0 3.3 0.0 0.0 20.3 5.8 0.02 1.5 8.0 7.6 3.1 0.0 0.0 0.5 0.0 0.0 4.1 35.6 3.03 12.0 1.3 0.0 0.0 5.6 0.0 0.5 0.3 0.0 5.9 16.5 13.84 31.3 2.3 3.1 0.3 0.3 1.5 0.5 42.7 0.0 7.4 0.8 8.65 42.9 5.4 0.0 0.0 6.1 0.0 0.3 0.0 0.0 0.5 20.4 18.86 2.8 4.3 0.0 0.5 1.5 0.0 115.8 7.6 30.7 64.1 56.9 18.67 6.1 1.5 1.8 0.0 0.0 0.0 0.0 15.2 20.4 3.0 30.0 34.88 44.0 1.8 10.0 1.5 0.0 0.0 0.0 0.3 0.0 18.0 4.6 6.69 54.9 3.1 0.0 0.5 0.0 0.0 22.8 9.9 0.8 5.6 11.2 5.6

10 22.9 5.4 7.1 1.5 4.3 0.0 9.9 3.8 99.9 29.3 0.0 0.011 4.6 6.1 2.5 31.5 0.0 1.3 2.0 0.0 83.9 1.3 8.9 3.312 0.0 3.5 9.4 1.3 0.3 0.0 42.4 0.0 39.7 0.0 1.0 9.613 0.5 0.5 11.0 33.5 0.8 0.8 14.2 0.3 1.5 0.0 176.0 6.314 1.0 0.0 16.9 0.0 11.2 16.0 2.0 3.9 0.0 6.4 46.7 121.415 4.4 83.6 4.6 0.3 15.3 0.5 0.0 0.6 11.9 28.2 6.3 1.516 1.0 14.0 1.5 19.9 23.6 20.1 0.0 0.0 0.5 10.7 64.2 0.017 0.0 0.0 0.0 77.7 4.3 4.6 65.8 0.5 0.0 2.0 17.5 14.218 1.3 0.0 8.2 0.0 5.3 17.5 0.0 0.0 9.1 7.4 16.5 10.019 0.0 0.0 7.4 5.9 11.7 0.8 0.0 0.0 0.0 8.2 3.0 9.920 0.3 1.0 0.0 59.5 0.0 5.9 0.0 5.9 0.0 49.6 156.5 3.621 31.7 0.8 0.5 6.1 0.0 4.9 2.5 2.6 14.0 85.4 17.8 34.322 5.4 12.5 0.0 1.8 0.0 3.1 34.5 0.8 0.5 2.5 3.8 83.323 0.5 11.2 1.5 18.0 19.0 36.2 20.6 0.0 0.8 23.1 16.6 3.324 4.8 1.8 2.0 9.9 0.0 16.5 4.8 0.0 3.8 12.1 38.4 7.125 22.1 2.3 1.8 0.0 8.6 0.3 1.8 22.9 1.8 38.4 7.7 4.326 10.1 41.4 0.5 2.0 0.0 0.0 24.9 0.0 23.9 41.7 102.9 18.327 24.9 15.5 21.7 19.4 0.0 0.0 0.0 0.0 3.3 20.1 24.5 0.028 0.0 9.8 49.8 76.2 0.0 36.2 8.4 0.0 8.2 12.0 159.5 0.029 0.0 62.5 0.0 23.2 0.0 179.6 0.0 0.0 155.5 31.8 2.8 1.330 0.0 0.0 0.0 1.3 75.1 0.0 0.0 5.9 10.7 0.3 0.831 1.5 8.1 0.0 0.0 1.3 25.7 23.6

Max 54.9 83.6 49.8 77.7 23.6 179.6 115.8 42.7 155.5 85.4 176.0 121.4Total 346.1 301.4 190.5 393.6 119.2 420.9 377.5 118.6 516.1 575.5 1052.7 465.9

Annual : 4,878

Year : 1965 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 6.4 7.4 2.6 0.0 0.8 0.0 164.9 0.0 0.0 16.0 16.3 57.22 0.0 1.1 0.0 0.0 0.0 7.4 23.4 0.0 0.0 2.3 44.7 89.73 0.0 0.5 1.0 27.7 21.8 0.0 0.0 2.1 0.0 1.1 15.8 4.34 0.0 0.0 0.0 0.0 0.3 0.0 0.0 1.0 0.0 19.6 48.0 1.35 0.0 0.5 0.0 0.0 14.7 0.0 0.0 0.0 0.0 0.5 44.3 11.26 0.0 1.8 8.6 0.0 0.8 0.0 7.6 0.0 0.8 0.5 92.8 29.37 0.0 2.0 3.9 0.0 0.0 0.0 1.3 0.0 8.6 0.0 13.3 5.18 6.6 11.1 9.5 0.0 0.0 7.9 0.0 0.5 0.0 3.6 0.0 1.09 24.8 4.8 14.8 0.0 0.0 0.0 4.3 0.8 0.0 22.1 0.5 0.5

10 32.2 5.6 13.0 0.0 0.0 0.0 3.1 1.8 0.0 6.9 5.9 5.911 16.6 0.0 0.6 0.0 0.5 13.0 36.6 0.8 13.4 14.3 1.0 1.512 10.5 0.0 6.4 1.5 0.0 2.3 5.6 4.6 31.0 49.8 1.3 2.313 5.1 0.0 4.0 2.1 3.6 0.0 3.2 24.7 1.5 0.0 13.0 3.914 2.3 0.8 0.0 17.3 0.0 0.0 10.9 7.4 1.0 15.2 0.0 21.915 23.0 34.9 1.1 27.9 0.0 0.0 0.8 0.0 0.0 35.1 15.0 1.516 47.0 7.6 12.2 15.5 0.0 0.0 0.0 19.3 2.8 24.8 0.8 69.717 120.4 0.0 10.4 15.5 12.2 0.0 0.8 0.0 29.5 35.6 27.2 68.418 41.6 0.0 0.0 3.8 3.8 0.8 1.3 0.8 43.9 46.2 37.6 3.119 0.6 0.0 0.0 21.6 1.3 0.0 3.5 0.0 1.6 16.3 23.4 2.820 1.3 1.3 1.8 3.6 0.0 0.0 2.3 0.0 0.8 39.4 1.6 0.821 1.5 1.8 0.6 1.3 0.0 0.0 0.0 0.0 1.5 27.9 1.3 5.322 3.0 0.0 0.0 7.9 25.7 4.3 3.1 0.0 0.0 6.4 9.4 0.323 41.0 0.0 0.0 1.5 7.8 1.3 0.0 42.8 25.2 1.5 23.6 0.024 12.2 39.4 0.3 1.5 1.5 9.1 1.6 17.1 20.1 1.8 0.0 17.325 23.9 18.8 13.0 0.0 6.0 0.0 0.8 56.9 0.0 22.1 9.1 6.326 15.0 26.2 8.6 2.6 1.4 0.0 16.8 39.1 1.0 1.3 124.1 12.527 42.3 7.6 5.1 4.8 17.0 0.0 0.8 2.6 0.0 0.0 0.0 29.028 4.6 0.0 9.1 38.9 9.2 0.0 0.8 11.7 0.3 0.0 0.0 12.729 2.0 1.0 13.5 0.0 0.0 0.0 70.4 0.0 1.3 13.4 4.330 6.7 0.0 9.1 4.3 56.4 0.0 2.6 0.5 0.0 23.7 0.031 16.0 0.0 0.0 0.0 3.9 2.5 47.0

Max 120.4 39.4 14.8 38.9 25.7 56.4 164.9 70.4 43.9 49.8 124.1 89.7Total 506.6 173.2 127.6 217.6 132.7 102.5 293.5 310.9 183.5 414.1 607.1 516.1

Annual : 3,585Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (9/27)

H1-9

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Year : 1966 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 19.2 0.0 3.1 0.0 3.6 0.0 0.0 0.0 0.0 1.0 0.0 86.92 0.8 1.5 0.5 0.0 0.0 0.0 4.8 0.0 0.0 72.7 0.0 26.33 24.4 0.5 1.0 0.0 0.0 0.0 0.0 0.0 0.0 12.8 28.5 20.94 1.8 0.0 0.8 0.0 0.0 0.0 0.0 0.0 15.5 20.1 0.0 4.65 14.4 0.0 0.8 0.5 0.0 0.0 1.0 0.0 6.7 5.6 24.2 53.26 2.0 5.8 3.5 0.0 6.4 6.3 0.0 0.0 22.7 27.1 20.3 37.47 0.0 132.1 0.0 2.9 0.0 7.6 1.5 0.0 6.1 13.5 12.9 23.98 0.0 13.0 1.8 1.5 0.0 0.0 9.2 0.0 5.4 9.7 75.9 0.09 0.5 3.3 16.7 0.0 15.3 0.0 30.0 0.0 0.0 2.0 27.7 7.6

10 0.8 2.3 0.0 6.9 8.9 0.0 43.2 0.5 0.8 0.0 18.5 19.811 0.0 5.3 6.8 0.0 0.0 0.0 10.7 0.0 0.5 1.5 73.4 13.412 0.5 0.0 5.1 0.0 0.0 0.0 29.3 0.3 0.3 10.4 2.5 3.813 0.0 0.5 0.0 0.0 4.8 0.0 3.0 0.0 2.0 1.0 10.4 68.314 1.3 0.0 0.0 0.0 0.0 8.4 8.5 0.0 0.8 0.0 9.7 30.315 0.0 3.1 0.0 0.0 0.0 20.6 0.5 0.0 0.0 5.1 11.7 3.616 9.9 20.6 0.0 0.0 25.6 0.0 31.8 0.0 0.0 17.6 73.9 3.117 0.8 0.0 0.0 0.0 18.0 1.8 22.3 0.0 2.5 57.6 25.2 1.018 4.1 0.3 0.0 1.0 53.6 1.0 0.8 0.0 0.0 18.8 18.8 3.619 28.2 3.3 0.0 0.0 27.5 0.0 1.0 0.0 0.0 213.4 80.8 52.720 1.5 2.3 0.0 1.3 12.7 0.0 29.0 0.0 0.0 33.3 314.6 3.121 6.1 1.0 0.0 0.0 0.0 9.7 67.9 0.0 0.0 19.5 89.3 0.022 9.2 0.0 0.0 0.0 51.3 5.1 12.7 0.0 0.0 58.7 18.0 0.023 7.4 5.1 0.0 0.0 38.3 5.9 4.1 0.0 0.0 17.1 28.2 5.424 0.3 91.0 0.0 12.7 8.9 7.4 0.0 0.0 0.0 2.5 0.0 7.625 2.8 10.4 0.0 0.0 117.7 3.0 15.0 28.2 187.5 1.8 24.9 0.326 22.2 0.0 0.0 0.0 99.4 0.0 1.0 1.3 22.1 0.0 43.4 19.427 48.8 0.0 21.9 0.0 2.0 0.0 20.5 4.6 8.9 8.7 99.8 161.128 2.5 12.5 10.4 0.0 10.7 1.5 8.4 0.0 8.7 2.0 11.2 84.129 8.2 5.7 7.7 2.3 0.0 1.8 11.2 22.1 17.0 0.0 61.230 1.0 13.0 0.0 2.5 0.0 10.2 13.0 21.2 0.0 6.1 12.731 0.0 10.9 4.8 4.6 0.5 0.0 5.1

Max 48.8 132.1 21.9 12.7 117.7 20.6 67.9 28.2 187.5 213.4 314.6 161.1Total 218.7 313.9 102.0 34.5 514.3 78.3 372.8 59.6 333.8 650.5 1149.9 820.4

Annual : 4,649

Year : 1967 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2.0 6.6 0.0 0.0 0.0 0.0 0.0 0.0 7.9 2.8 1.3 8.12 27.2 0.8 3.8 0.0 0.0 8.4 0.0 0.3 0.0 4.1 0.0 68.13 30.5 1.3 24.9 5.6 0.0 3.8 0.0 2.3 9.9 30.0 99.0 2.84 0.0 73.0 12.7 0.8 0.0 1.0 0.0 0.3 0.0 1.8 58.7 0.05 1.8 10.2 0.0 0.0 0.0 0.0 0.0 0.0 2.0 0.0 16.0 1.86 1.3 0.3 5.6 0.0 0.0 1.3 0.0 0.0 2.0 9.2 3.3 1.07 0.0 0.0 61.0 13.3 0.0 42.9 2.0 20.6 0.0 16.1 42.2 13.08 18.5 0.0 2.3 0.0 0.0 1.5 0.0 10.5 27.2 0.0 96.2 2.09 17.6 4.1 0.3 0.0 0.0 0.0 0.0 1.0 0.3 0.5 30.3 11.7

10 0.0 13.7 0.3 0.0 6.9 0.0 1.0 0.0 0.0 9.1 15.3 9.211 6.4 15.2 2.3 0.8 0.0 0.0 0.0 0.0 0.0 17.1 16.6 18.112 12.8 2.9 11.3 0.0 0.0 0.0 0.0 0.0 0.0 17.3 7.9 41.013 7.4 0.5 5.6 0.8 0.0 0.3 2.5 0.0 0.0 27.2 1.8 84.214 55.1 0.0 0.0 0.0 0.0 5.3 26.4 47.8 0.8 16.8 13.0 1.815 49.4 1.5 0.0 5.1 0.0 17.5 2.3 9.4 0.0 1.5 0.0 14.816 18.8 5.6 0.0 31.0 5.3 0.0 16.5 11.2 23.1 6.4 0.0 26.417 18.7 1.0 0.0 85.6 0.5 0.0 27.7 0.5 97.4 0.8 0.0 5.118 1.0 0.8 0.0 13.7 0.0 0.0 0.0 8.1 0.5 0.8 0.0 1.319 9.9 3.3 0.3 3.1 11.9 1.5 8.6 8.5 18.3 3.1 0.0 15.320 36.8 0.8 0.0 12.9 0.0 0.0 0.0 0.0 2.3 0.0 0.0 10.221 18.0 0.0 0.0 15.5 0.0 0.0 3.0 0.0 25.2 60.0 0.8 5.322 2.8 0.0 0.0 10.9 0.0 0.0 0.0 2.0 0.0 0.0 0.0 2.823 0.0 0.0 0.0 0.0 0.0 5.3 0.8 16.3 16.5 0.0 0.0 34.324 0.5 2.3 7.4 0.0 0.0 0.0 0.0 28.3 9.9 7.4 0.0 13.525 0.0 9.7 0.3 0.0 0.0 0.0 0.0 1.8 0.5 0.0 29.7 6.326 11.5 2.5 1.5 0.0 0.0 4.1 0.0 0.8 26.5 0.0 17.5 0.027 5.6 57.1 8.9 15.0 0.0 0.0 0.0 0.0 2.6 0.0 0.8 6.928 0.0 24.9 0.0 0.0 0.0 8.1 8.6 1.8 8.9 8.7 14.5 15.229 0.5 0.0 0.5 0.0 3.6 19.4 0.3 0.0 90.2 9.9 7.630 32.8 0.0 0.0 0.0 0.5 2.3 0.0 0.0 1.5 14.5 27.931 3.6 0.0 0.0 0.3 2.8 0.0 24.1

Max 55.1 73.0 61.0 85.6 11.9 42.9 27.7 47.8 97.4 90.2 99.0 84.2Total 390.5 238.1 148.5 214.6 24.6 105.1 121.4 174.6 281.8 332.4 489.3 479.8

Annual : 3,001Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (10/27)

H1-10

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Year : 1968 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 23.0 0.0 0.8 0.0 0.0 6.1 0.0 0.0 0.0 0.0 8.9 2.32 5.6 0.5 9.9 17.0 0.0 1.0 0.0 0.0 0.0 16.0 0.0 0.03 0.0 1.0 3.5 0.0 4.1 23.1 0.0 2.0 0.0 14.2 2.0 0.04 7.2 0.0 11.9 0.0 5.6 0.0 0.0 4.1 0.0 0.3 5.1 0.05 11.7 0.0 7.7 0.0 7.9 0.0 5.3 10.2 0.0 0.0 0.0 0.06 1.8 0.0 1.3 24.2 0.0 11.2 0.0 19.1 0.0 3.4 1.3 0.07 0.0 0.8 5.9 33.5 0.0 50.0 0.0 0.0 0.5 1.0 10.6 1.08 12.5 0.0 19.1 2.8 0.0 5.4 0.0 2.0 0.0 3.9 5.9 4.89 2.5 9.6 40.4 0.5 0.8 0.0 13.5 0.0 0.0 3.5 16.0 17.6

10 2.0 0.5 4.1 1.8 0.8 0.0 1.3 0.0 3.8 4.1 7.8 3.111 0.5 0.0 1.1 1.0 0.0 14.2 4.8 0.0 0.0 13.2 1.6 0.012 2.8 10.2 0.8 0.0 0.0 13.3 0.0 0.0 0.0 49.3 18.6 0.013 2.5 31.1 3.0 0.8 0.0 4.1 5.1 6.6 0.0 55.4 7.1 4.114 0.8 4.6 1.3 4.8 0.0 5.4 5.9 0.0 5.1 2.6 1.5 2.615 2.5 1.0 0.8 5.1 0.0 0.0 14.2 3.1 0.0 184.4 3.8 0.816 0.8 2.1 1.1 0.0 0.0 1.5 0.0 4.8 0.0 6.1 16.3 5.617 0.0 1.3 3.0 0.0 0.0 0.0 1.0 5.1 0.0 0.8 1.3 23.418 0.0 0.8 0.3 0.0 0.0 0.0 0.5 0.0 19.6 78.5 1.8 2.319 0.0 7.6 2.5 0.5 0.0 0.0 4.1 4.7 2.0 5.1 14.5 2.320 8.7 4.6 0.0 0.0 0.0 0.0 0.0 3.1 0.0 0.0 19.4 6.321 1.8 10.3 0.8 0.0 0.8 8.4 0.0 0.0 0.0 0.8 0.0 1.122 1.1 15.2 2.0 0.8 13.2 0.0 2.3 0.0 3.1 0.0 3.1 17.823 14.7 0.5 0.0 36.8 1.8 0.0 7.8 0.0 30.3 0.8 11.0 19.924 3.6 14.0 0.0 21.1 1.0 0.0 18.9 0.0 19.8 0.0 14.5 16.025 0.0 0.0 6.4 19.5 0.0 42.5 2.8 0.0 7.7 0.3 0.0 9.526 10.0 4.9 0.0 7.1 0.0 0.0 1.5 4.1 4.6 0.0 0.0 2.027 25.2 7.9 1.8 5.1 0.5 9.9 0.5 9.1 7.1 1.5 0.0 3.128 223.0 0.0 0.0 9.7 12.2 21.6 0.0 13.5 30.5 0.0 1.6 0.029 3.1 2.8 0.0 5.0 0.0 1.0 0.8 2.8 2.0 8.9 9.2 10.630 20.6 0.0 1.8 5.1 0.0 0.0 0.0 4.1 1.0 4.1 0.031 6.0 0.0 0.0 0.0 0.0 14.2 0.0

Max 223.0 31.1 40.4 36.8 13.2 50.0 18.9 19.1 30.5 184.4 19.4 23.4Total 394.0 131.3 129.5 198.9 53.8 218.7 90.3 94.3 140.2 469.3 187.0 156.2

Annual : 2,264

Year : 1969 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.8 0.8 0.0 1.5 0.0 8.6 10.1 0.8 8.4 1.8 0.0 0.02 5.8 1.1 0.0 0.0 0.0 4.1 22.9 3.8 0.0 0.0 4.0 0.83 4.8 0.0 0.0 0.0 0.0 7.4 19.1 0.0 4.4 0.0 0.5 108.44 0.0 0.0 0.0 0.0 0.0 0.0 8.1 0.0 0.0 0.0 0.0 242.65 6.9 28.2 0.8 5.8 0.0 0.0 15.0 1.2 82.1 0.0 14.7 20.36 0.0 19.1 1.6 21.4 0.0 0.0 0.0 3.2 21.5 1.5 10.0 20.57 14.5 15.5 0.0 4.8 1.0 1.3 12.0 5.6 4.4 4.3 0.0 10.18 37.6 12.0 0.0 0.0 0.0 0.0 10.4 0.0 1.5 18.5 0.0 90.79 10.7 0.3 0.0 0.0 0.0 0.0 40.1 0.0 7.1 34.1 3.6 28.8

10 0.0 0.0 0.0 13.0 0.0 0.0 5.1 0.0 0.0 26.1 30.2 10.611 3.1 0.0 1.0 37.9 0.0 0.0 26.4 28.5 0.0 43.7 16.8 61.712 39.8 0.0 29.5 31.0 3.8 0.6 19.1 19.9 0.0 15.4 8.9 23.413 10.9 3.6 47.7 0.0 0.0 0.0 9.0 1.0 0.0 0.0 8.1 27.014 3.0 1.5 12.9 4.0 0.5 0.0 9.2 4.1 1.0 0.0 1.0 4.115 0.0 17.1 0.0 0.8 0.0 0.0 5.1 2.0 7.4 6.3 11.7 11.716 2.8 0.0 7.9 0.0 0.5 0.0 0.0 3.6 27.0 57.2 0.0 0.017 3.1 0.0 31.0 10.7 7.6 0.0 0.0 0.8 0.0 0.0 21.1 9.918 0.0 0.0 27.0 3.8 21.4 0.0 0.0 0.0 1.0 0.0 146.7 38.319 0.0 0.0 0.5 13.4 0.0 0.0 22.9 0.0 0.0 16.0 35.2 1.020 0.0 0.0 0.0 1.8 0.0 2.0 5.3 0.0 117.3 0.0 60.9 4.721 0.0 0.0 0.0 4.3 0.0 0.0 42.4 13.5 12.7 1.0 0.0 87.522 0.0 0.0 0.0 4.0 0.0 1.0 4.6 5.8 27.0 1.3 12.0 2.823 0.8 0.0 2.1 5.6 0.0 12.1 0.0 0.0 5.6 0.0 4.1 0.024 4.6 0.3 4.1 1.5 0.0 0.0 0.0 1.0 0.0 0.0 9.1 5.425 0.0 0.0 4.1 3.5 0.0 0.0 0.0 6.0 0.0 0.3 109.1 0.026 1.0 0.0 4.6 0.0 0.0 0.0 3.1 2.0 0.0 1.8 4.9 0.027 3.0 0.0 1.8 0.0 0.0 33.4 17.3 29.6 2.3 10.1 2.6 2.028 0.5 0.0 0.0 3.6 0.0 3.0 2.8 13.9 0.0 6.9 0.0 16.029 6.1 0.0 2.0 0.0 10.0 0.0 28.5 25.1 57.9 0.0 77.030 0.0 0.0 0.0 0.0 1.2 46.5 63.4 0.0 1.0 0.0 43.031 0.3 0.0 6.4 0.0 10.9 0.0 25.9

Max 39.8 28.2 47.7 37.9 21.4 33.4 46.5 63.4 117.3 57.9 146.7 242.6Total 160.1 99.5 176.6 174.4 41.2 84.7 356.5 249.1 355.8 305.2 515.2 974.2

Annual : 3,493Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (11/27)

H1-11

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Year : 1970 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 6.9 0.0 15.0 0.0 0.5 0.0 0.0 0.0 96.0 26.5 177.1 23.12 5.6 4.8 0.0 3.6 0.0 0.0 3.0 0.0 7.8 4.0 18.5 20.33 100.3 7.1 0.0 0.0 0.0 9.9 5.0 1.0 26.5 0.0 37.9 0.04 48.2 19.5 4.1 42.6 5.6 11.7 0.5 1.5 2.5 0.0 1.0 0.05 23.0 4.6 4.8 11.3 0.0 15.0 0.0 36.6 0.0 0.0 0.5 21.16 37.2 39.0 0.0 3.9 0.0 0.3 0.0 8.7 0.0 0.0 20.9 8.17 3.1 34.5 0.0 2.3 0.0 6.1 0.0 0.0 0.0 3.8 34.6 0.58 6.9 0.3 0.0 0.0 0.0 0.0 5.5 0.0 0.0 19.1 12.1 0.09 2.8 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 34.6 37.1 0.0

10 0.0 4.1 0.0 0.0 0.0 30.5 0.0 0.0 17.0 55.1 30.5 8.611 0.0 1.0 0.5 0.0 5.8 0.0 2.0 0.0 3.0 5.9 79.2 2.012 4.4 3.1 0.0 1.0 0.0 0.0 37.0 1.0 0.0 73.7 18.8 53.813 5.1 0.0 0.0 14.3 0.0 0.0 28.1 0.0 0.0 136.5 30.0 33.314 0.0 0.0 11.6 3.6 0.5 1.0 14.0 0.0 49.2 68.2 0.0 133.915 3.3 0.0 0.0 0.5 0.5 0.0 0.0 11.0 50.6 32.6 2.5 3.016 8.9 1.1 0.0 7.6 0.0 2.8 0.0 0.3 2.0 0.5 33.5 3.517 22.9 1.5 0.0 0.8 8.7 0.0 0.0 0.0 2.5 0.3 40.4 6.618 6.9 6.8 0.0 1.0 0.0 0.0 0.0 0.0 12.7 1.1 46.7 13.419 14.5 0.0 7.4 1.0 36.3 33.9 0.0 0.0 30.5 7.9 68.1 64.520 1.0 2.5 1.6 1.0 1.0 34.0 9.0 0.0 27.2 19.0 1.5 24.421 0.0 1.0 0.3 13.7 11.7 9.0 0.0 0.0 1.0 29.2 1.5 31.322 0.0 0.0 8.1 8.6 0.3 31.5 0.0 0.0 0.0 15.5 93.5 5.623 0.0 0.0 4.3 0.0 0.5 36.6 1.3 0.0 1.3 0.0 11.2 1.024 19.3 1.8 4.1 2.0 1.0 23.9 0.0 0.3 0.0 0.0 0.0 3.025 35.4 4.9 36.0 3.0 2.3 30.3 0.0 0.0 18.0 34.0 18.8 15.226 0.8 0.0 25.1 3.0 6.4 1.3 0.0 8.8 5.5 52.3 33.0 28.127 0.0 0.0 21.6 0.0 18.7 0.0 3.5 3.0 34.0 21.6 29.0 0.028 0.0 0.0 2.5 13.2 51.9 1.3 4.3 0.0 11.8 19.4 11.1 0.029 0.0 16.1 0.0 6.6 30.0 0.0 0.0 22.0 45.2 24.9 87.330 3.1 6.2 11.9 0.0 4.1 0.0 1.0 2.4 50.7 43.1 24.631 5.1 3.3 0.0 0.5 21.0 21.4 3.6

Max 100.3 39.0 36.0 42.6 51.9 36.6 37.0 36.6 96.0 136.5 177.1 133.9Total 364.7 137.6 172.6 149.9 158.3 313.2 113.7 94.2 423.5 778.1 957.0 619.8

Annual : 4,283

Year : 1971 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 28.0 0.0 0.0 22.9 62.3 0.0 0.0 0.5 23.6 29.3 13.42 39.0 23.2 0.0 0.0 189.9 0.0 15.2 0.0 5.6 26.9 15.2 0.03 8.9 24.9 0.0 0.0 3.8 8.6 27.7 2.0 14.2 64.5 19.1 15.64 8.9 100.1 33.3 0.0 126.2 0.0 5.4 0.0 8.9 39.9 0.0 0.05 7.7 17.8 0.5 0.0 5.1 0.0 0.0 0.0 4.3 26.9 0.0 12.76 18.1 20.3 4.6 0.0 131.9 0.5 9.7 0.0 0.0 9.6 2.8 55.17 4.8 10.9 0.0 0.0 22.6 8.1 2.8 0.0 0.0 0.0 9.9 24.98 6.6 21.6 0.0 0.0 162.5 37.1 42.4 0.5 0.0 0.0 78.0 20.19 6.4 7.4 0.5 3.8 10.9 0.0 167.4 9.6 0.0 46.4 19.1 334.1

10 2.5 23.6 1.8 10.9 38.6 9.1 31.0 1.0 0.0 12.5 76.8 52.311 0.0 30.5 36.9 14.2 2.5 17.8 11.2 0.0 0.0 5.3 5.1 15.812 0.0 2.5 192.4 0.0 0.0 173.2 45.5 0.0 0.0 278.3 0.0 24.213 0.0 3.1 22.4 0.0 0.5 15.8 33.3 0.0 0.0 0.0 0.0 8.114 9.5 4.8 47.0 0.0 0.0 0.8 71.6 0.0 0.0 0.0 20.6 127.015 18.8 65.3 34.8 0.0 5.3 17.5 6.1 0.0 0.0 21.3 73.2 71.916 36.4 41.4 2.0 0.0 0.0 1.8 0.0 0.0 0.5 4.3 6.3 18.017 11.9 6.6 0.0 0.0 0.5 0.0 0.0 0.0 0.0 27.9 1.3 0.818 0.0 38.9 0.0 0.0 4.8 8.1 0.0 10.9 0.0 13.7 67.8 0.019 1.0 12.2 0.0 4.6 0.0 0.0 0.8 17.8 0.0 5.3 76.8 3.320 0.0 11.4 0.0 0.0 1.0 10.6 27.5 0.0 3.6 55.4 29.2 0.021 0.0 3.6 0.0 0.0 12.9 3.1 1.3 0.0 0.0 13.5 27.2 23.922 1.5 0.0 0.0 0.0 6.1 4.1 1.8 2.0 0.0 17.6 1.6 67.123 23.8 0.0 0.0 2.0 4.0 0.0 0.0 2.0 1.0 48.0 22.3 4.324 12.7 0.0 10.7 26.6 8.7 34.3 0.0 1.8 0.0 27.5 228.4 24.125 13.4 0.0 0.0 8.9 1.0 74.9 4.3 0.8 11.7 49.9 10.1 35.626 15.0 0.0 14.5 6.3 46.4 0.3 0.0 0.0 0.0 54.9 26.2 3.627 36.6 0.0 0.0 0.5 5.0 33.3 0.0 34.8 14.7 12.8 33.0 0.028 25.0 0.0 1.0 0.0 0.0 5.7 36.4 0.0 0.5 0.0 63.5 63.229 19.1 1.5 0.3 17.3 0.0 1.5 8.1 22.7 3.6 4.6 160.330 0.0 0.0 0.0 18.8 6.6 0.0 0.0 0.0 0.0 12.4 41.931 19.8 0.0 80.2 0.0 0.0 6.6 6.1

Max 39.0 100.1 192.4 26.6 189.9 173.2 167.4 34.8 22.7 278.3 228.4 334.1Total 347.4 498.1 403.9 78.1 929.4 533.6 542.9 91.3 88.2 896.2 959.8 1227.4

Annual : 6,596Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (12/27)

H1-12

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Year : 1972 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 3.0 63.7 1.5 11.5 5.6 1.5 19.1 4.6 9.2 7.1 9.92 13.0 0.3 46.2 0.3 4.0 23.4 0.0 20.6 2.3 9.4 5.3 6.33 25.1 2.0 19.3 15.5 0.0 3.8 0.0 3.3 12.6 0.5 5.1 6.94 16.8 16.8 12.2 0.0 0.0 0.0 14.2 0.0 13.4 17.6 43.2 67.15 2.3 0.0 2.8 0.0 1.0 0.0 27.6 8.4 10.7 0.3 44.0 18.66 0.0 0.0 0.0 0.0 8.9 4.6 126.5 0.0 0.5 0.8 0.0 35.37 0.0 0.5 0.0 0.0 11.4 1.8 29.4 0.0 0.5 0.3 29.0 0.08 0.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 25.2 6.9 3.7 0.09 10.6 6.8 0.0 32.0 0.0 3.3 0.0 2.0 33.8 0.0 5.1 10.2

10 4.1 2.0 3.8 11.4 0.0 0.0 3.8 0.0 149.1 0.0 2.8 9.611 24.1 1.0 0.0 1.3 0.0 0.0 2.4 0.0 0.0 0.0 3.5 13.812 9.9 0.0 2.0 4.6 5.6 0.0 3.6 4.3 0.0 0.0 27.2 12.713 6.9 0.3 25.2 1.5 13.0 0.0 2.0 33.5 3.6 0.0 28.4 102.614 1.0 0.0 0.0 0.0 17.5 0.0 1.5 0.0 2.3 0.0 19.6 6.915 0.0 5.6 0.3 0.0 0.0 0.0 2.3 0.0 4.6 5.1 0.0 3.816 0.5 0.3 0.0 0.0 11.7 0.0 8.9 11.2 0.0 2.5 0.0 1.017 2.0 0.0 6.1 0.0 0.0 8.2 26.7 0.5 33.1 8.2 38.4 0.018 7.9 1.0 110.0 0.0 0.0 0.0 82.6 0.0 0.0 9.1 0.0 0.519 0.0 0.8 1.5 0.0 0.0 5.9 27.2 2.5 3.6 5.6 0.8 7.720 2.0 0.0 0.0 0.0 1.0 6.1 6.0 17.0 14.2 7.1 1.3 117.621 1.0 0.0 0.0 0.0 0.0 18.0 11.5 0.5 37.4 52.0 3.6 10.922 17.3 0.0 1.5 0.0 4.8 4.6 0.0 0.0 25.7 56.3 21.1 0.023 18.0 0.0 2.5 0.3 3.6 0.0 4.3 7.9 0.0 3.8 0.0 0.024 6.1 0.0 21.8 2.8 2.8 72.5 0.5 1.0 0.0 8.6 20.1 4.525 5.3 0.0 6.1 18.3 0.3 6.6 0.0 5.3 9.6 16.6 6.4 0.026 8.2 0.0 0.0 2.3 0.0 0.0 7.3 5.3 4.1 9.4 98.4 27.727 0.0 36.3 5.9 0.8 23.9 0.0 21.9 0.0 7.4 53.3 15.0 3.328 0.7 1.0 21.2 0.5 6.3 0.0 12.2 5.3 4.7 40.3 1.8 4.329 32.0 3.0 6.6 0.0 3.6 1.3 9.7 23.9 16.5 8.4 13.5 2.030 90.1 0.3 3.6 53.2 30.2 140.9 62.8 2.5 120.4 44.7 2.531 12.0 0.0 0.8 38.4 8.4 0.0 17.8

Max 90.1 36.3 110.0 32.0 53.2 72.5 140.9 62.8 149.1 120.4 98.4 117.6Total 316.9 80.7 359.0 96.7 188.2 195.9 612.9 242.8 422.0 451.7 489.1 503.5

Annual : 3,959

Year : 1973 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 16.2 0.0 0.0 0.0 0.0 9.1 43.2 4.6 32.9 0.0 0.52 0.5 1.0 0.0 0.0 0.0 3.6 11.7 1.8 0.0 44.2 17.5 0.03 8.9 0.8 0.0 0.0 0.0 0.0 2.8 2.3 16.5 19.0 0.0 1.54 2.0 0.0 0.0 0.0 0.5 0.0 20.7 45.0 17.0 40.5 10.9 87.25 6.6 5.6 0.0 0.0 0.0 11.4 19.0 0.0 73.2 0.5 149.1 47.56 0.5 15.7 0.0 0.0 0.0 0.0 20.3 0.0 36.9 15.0 55.6 16.37 0.5 18.0 0.0 0.0 0.0 7.6 28.5 0.5 2.0 21.6 32.9 1.38 2.8 6.1 1.0 0.0 0.0 0.0 24.4 31.5 0.0 10.2 20.1 72.19 4.8 0.0 0.0 0.0 0.0 1.5 9.1 0.0 0.0 0.0 0.0 79.6

10 0.0 7.8 0.0 0.0 0.0 24.6 1.8 0.0 3.1 0.0 0.0 19.111 12.7 0.0 0.5 4.5 0.0 0.0 28.7 0.0 1.5 0.5 27.0 20.812 34.3 0.0 0.0 0.0 0.0 0.0 14.7 1.5 20.4 0.0 33.8 21.913 23.4 2.0 0.5 11.5 25.2 3.1 1.8 0.0 10.7 4.8 20.4 17.414 44.3 2.0 0.0 11.4 1.0 0.0 3.3 0.0 4.8 5.6 15.3 28.715 0.0 0.0 0.0 6.1 0.0 0.0 2.0 0.0 53.5 96.0 2.5 89.916 0.0 5.6 0.0 3.3 0.0 0.0 0.0 0.0 6.1 3.3 0.0 51.917 0.0 7.6 23.3 0.0 0.0 0.0 0.0 1.8 10.7 2.5 0.0 44.518 0.0 6.9 9.7 4.6 0.0 0.0 0.0 2.0 14.2 1.0 54.1 41.219 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.5 4.6 2.3 5.0 5.220 0.0 1.8 0.0 0.5 0.0 1.5 0.0 1.8 2.3 10.4 149.3 51.321 13.7 7.6 0.0 5.8 0.0 0.0 0.0 4.3 3.8 0.5 285.5 53.922 2.0 0.0 0.5 0.3 0.0 0.0 0.0 14.7 9.6 3.0 30.2 36.723 0.0 0.0 0.5 0.0 0.0 0.0 0.0 0.3 44.3 4.1 6.7 13.524 0.0 0.0 8.6 0.0 8.1 0.0 0.0 0.0 44.2 17.7 0.0 57.925 2.5 0.0 2.8 0.0 0.0 0.0 0.0 0.0 0.0 12.7 0.0 8.126 1.3 0.0 0.0 0.0 63.8 0.0 6.4 0.0 0.5 13.0 15.2 7.927 23.4 0.0 8.9 0.0 0.0 20.6 3.1 0.8 19.8 11.1 24.9 27.928 17.8 0.0 2.5 0.0 51.1 42.5 0.5 15.5 6.3 9.4 0.0 99.629 13.5 28.7 0.0 2.8 18.9 1.3 1.3 21.9 28.5 20.4 17.830 0.0 0.8 0.0 0.0 1.1 0.0 2.8 8.8 25.9 37.1 15.031 3.1 3.5 0.5 4.1 0.5 0.5 7.6

Max 44.3 18.0 28.7 11.5 63.8 42.5 28.7 45.0 73.2 96.0 285.5 99.6Total 218.6 104.7 91.8 49.0 153.0 136.4 213.3 172.1 441.3 436.7 1013.5 1043.8

Annual : 4,074Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (13/27)

H1-13

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Year : 1974 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 50.9 0.0 0.8 0.0 0.3 0.0 0.0 5.6 0.0 12.7 96.1 0.02 37.6 0.0 0.0 0.0 0.0 0.0 24.9 6.1 0.0 9.9 20.5 0.33 32.1 5.9 0.5 1.5 22.6 2.0 0.0 4.3 0.0 17.3 3.3 0.04 10.4 13.5 17.7 22.2 35.6 1.0 0.0 10.9 0.0 23.6 13.0 0.05 9.7 0.0 4.1 0.0 0.0 0.0 0.0 8.9 0.0 29.5 0.0 0.06 0.3 14.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 5.1 16.8 0.07 1.3 0.0 3.1 0.0 0.0 7.1 0.0 0.0 0.0 28.7 0.5 50.88 7.1 2.0 3.1 1.0 0.0 7.6 5.3 3.0 10.7 19.8 0.0 10.59 4.3 3.3 0.0 0.0 0.0 51.2 7.4 0.5 8.9 0.5 0.0 25.4

10 22.6 2.3 0.0 0.0 5.1 16.5 0.0 15.5 0.0 12.9 0.5 6.011 15.0 18.8 0.0 0.5 17.0 4.6 0.0 0.5 0.0 6.6 0.0 2.012 20.1 5.6 0.0 2.8 37.4 0.5 0.0 0.0 0.0 0.0 30.0 0.013 7.8 0.0 0.0 8.6 4.3 0.5 0.0 0.0 0.0 6.4 88.4 0.014 0.5 0.0 2.8 0.0 7.4 0.0 6.6 12.7 0.0 11.7 39.9 44.815 0.0 6.6 0.0 0.5 33.0 0.0 0.0 7.6 0.0 25.1 31.5 118.216 9.9 10.4 1.3 0.0 83.9 0.0 0.0 68.7 0.0 63.8 18.3 61.117 3.1 0.0 26.8 0.0 2.0 0.0 0.0 28.4 0.0 20.3 6.1 10.418 3.5 10.9 6.6 0.0 4.6 0.0 18.5 5.6 1.5 22.1 2.0 4.319 1.0 4.0 1.0 1.5 36.0 0.0 58.4 0.5 4.3 24.4 14.0 0.020 3.8 0.0 0.0 1.5 36.3 0.0 14.5 0.0 25.9 0.0 3.1 54.121 7.4 0.5 3.6 0.0 38.1 0.0 0.0 0.0 49.7 0.0 7.6 216.922 1.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19.6 0.0 42.9 43.723 0.0 7.9 0.0 0.0 0.0 0.0 0.5 0.0 29.7 0.0 5.1 2.524 0.0 0.0 0.0 0.0 41.9 2.5 0.5 0.0 1.3 0.0 1.3 3.625 7.1 17.8 0.0 0.0 5.1 18.3 7.1 0.0 0.0 7.9 0.0 8.126 9.4 77.4 0.0 19.3 3.3 1.8 0.0 0.0 0.0 0.0 0.0 34.627 23.7 38.9 0.0 1.0 12.7 0.0 2.3 0.0 0.0 5.6 17.3 21.828 3.5 5.1 19.8 0.0 0.0 0.0 10.2 0.0 0.0 17.3 76.8 10.929 2.5 2.8 0.0 17.8 0.5 19.1 3.0 10.7 0.0 0.0 3.630 11.4 0.0 2.5 0.0 1.0 1.0 0.0 11.7 7.2 0.0 8.131 0.3 0.0 0.0 14.2 0.0 23.4 5.6

Max 50.9 77.4 26.8 22.2 83.9 51.2 58.4 68.7 49.7 63.8 96.1 216.9Total 307.8 245.1 94.0 62.9 444.4 115.1 190.5 181.8 174.0 401.8 535.0 747.3

Annual : 3,500

Year : 1975 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 17.5 1.0 5.1 5.1 0.0 3.3 1.5 0.8 52.8 4.5 114.0 0.02 6.9 0.3 0.0 57.2 6.6 2.5 0.0 0.0 53.9 68.8 0.5 0.03 0.5 0.0 0.0 6.9 2.8 2.0 0.0 0.0 32.3 2.3 4.1 1.04 1.3 2.0 1.5 22.2 6.3 0.0 0.0 1.3 71.7 0.5 12.2 48.25 21.8 7.6 0.0 0.0 0.0 38.4 0.0 1.0 8.1 20.8 0.0 29.06 10.2 0.0 0.0 0.5 0.0 1.0 0.0 9.2 9.7 6.1 0.0 20.37 1.8 0.0 7.4 0.0 0.0 0.0 4.1 1.5 1.0 1.0 25.1 6.28 10.2 0.0 74.7 0.0 1.5 2.0 0.0 4.3 0.3 4.1 47.0 33.89 12.2 0.0 0.8 1.0 12.4 9.7 0.0 15.2 0.0 26.0 21.1 13.7

10 11.7 1.0 0.0 0.0 0.0 0.5 0.5 2.8 0.5 4.6 0.0 0.011 57.7 40.2 2.6 0.5 0.5 0.0 0.0 0.0 2.5 0.0 4.8 24.412 56.5 19.8 0.0 0.0 15.0 0.0 14.2 0.0 13.2 0.0 0.0 28.913 13.0 0.0 0.0 5.3 16.8 0.0 21.9 0.0 0.5 50.3 24.8 4.314 12.7 0.0 0.0 0.5 21.8 3.6 29.4 7.4 6.6 8.0 12.8 2.515 0.0 38.1 0.0 1.3 1.8 35.8 2.0 0.0 8.6 8.0 3.8 84.816 1.0 3.1 0.0 6.1 0.0 22.4 25.6 0.0 29.5 53.9 8.1 38.917 26.2 3.6 24.1 12.7 16.0 4.8 0.0 0.0 39.4 30.5 9.7 47.018 19.3 0.0 29.5 6.1 2.3 24.9 29.9 0.0 0.5 10.9 9.2 137.519 24.9 8.4 7.1 3.3 0.0 22.1 0.0 6.1 0.5 4.1 9.2 129.620 12.7 13.9 0.0 0.0 0.0 10.1 21.8 0.0 1.3 1.0 48.5 163.621 1.5 8.6 25.7 2.0 0.5 19.8 0.0 0.0 0.0 11.9 0.5 14.722 2.0 19.9 0.0 0.5 0.0 44.4 6.1 0.0 0.0 0.0 0.5 52.623 0.0 30.9 0.0 65.3 0.0 11.7 11.7 0.0 0.0 0.5 8.9 47.824 20.0 14.2 0.0 78.5 0.0 68.0 7.6 0.0 0.8 0.3 38.6 18.025 17.0 0.0 15.0 20.6 0.0 0.0 0.0 0.0 17.0 0.0 0.0 170.026 0.5 0.0 1.0 69.1 0.0 0.0 3.3 18.8 6.1 0.0 6.6 38.527 0.3 0.0 0.0 1.0 0.0 0.0 2.0 0.0 0.0 40.4 83.1 255.628 12.7 0.0 0.0 4.3 0.0 0.0 0.0 0.0 37.1 0.0 14.5 72.629 14.8 0.0 8.9 19.1 1.5 0.0 0.0 9.9 0.0 35.1 0.830 10.7 0.0 3.8 0.0 0.0 0.0 0.0 34.5 13.8 0.5 2.831 17.0 7.6 5.8 0.0 3.5 5.4 9.1

Max 57.7 40.2 74.7 78.5 21.8 68.0 29.9 18.8 71.7 68.8 114.0 255.6Total 414.6 212.6 202.1 382.7 129.2 328.5 181.6 71.9 438.3 377.7 543.2 1496.2

Annual : 4,779Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (14/27)

H1-14

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Year : 1976 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 23.1 2.5 16.5 0.0 0.0 1.0 0.5 0.0 4.3 0.0 46.3 83.42 14.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.9 0.0 14.4 3.33 3.6 0.0 2.3 0.0 0.0 0.0 0.0 2.3 7.9 0.0 0.0 17.84 8.9 3.1 1.0 0.0 7.6 0.0 0.0 1.3 1.0 0.0 0.0 9.65 15.8 9.7 23.1 0.0 0.0 0.5 0.0 0.0 0.0 66.8 0.0 6.96 19.0 15.8 4.9 0.0 0.8 1.5 0.0 0.0 0.0 8.9 10.7 50.67 4.3 0.5 16.7 0.0 16.8 8.1 5.1 0.5 0.0 17.3 5.1 3.38 9.4 0.5 7.9 0.0 6.1 2.3 0.0 1.0 0.0 21.7 0.0 0.59 15.3 0.5 0.0 0.0 0.0 0.0 0.0 22.1 0.0 0.5 0.0 14.8

10 30.3 4.6 1.0 1.5 0.0 0.5 0.0 10.2 0.0 7.9 1.3 33.311 43.4 23.1 0.5 0.0 26.4 0.0 0.0 3.8 0.0 4.3 29.3 6.112 23.9 4.6 0.0 6.6 0.0 0.0 0.0 22.6 0.0 4.1 10.6 5.113 59.3 0.0 0.0 0.0 0.0 6.8 0.0 13.8 12.9 12.2 0.0 5.114 41.2 12.5 0.0 0.0 1.0 14.7 2.0 18.3 2.8 35.9 0.0 6.615 5.8 2.5 0.0 0.0 7.1 1.0 49.8 0.0 0.0 0.0 50.3 24.716 0.0 0.5 0.0 0.0 1.0 0.0 0.5 7.6 1.0 6.3 48.8 0.317 0.0 2.0 5.6 0.0 1.0 10.9 0.0 31.3 0.5 11.9 35.3 16.418 21.6 0.0 0.0 0.0 1.8 39.1 0.0 2.5 0.0 19.4 9.6 36.319 14.7 0.0 0.5 0.0 78.2 10.7 7.6 29.2 0.0 0.0 12.7 8.620 0.0 0.0 30.3 0.0 47.2 0.5 3.0 0.3 1.8 11.2 1.0 4.621 16.0 0.5 18.0 2.0 38.4 0.0 0.0 19.3 0.0 19.1 56.4 5.822 5.6 0.0 5.6 0.0 65.5 0.0 0.0 10.2 0.0 5.4 61.6 0.523 10.2 22.6 0.0 2.0 48.3 22.6 9.1 0.3 0.5 1.5 33.8 0.024 4.6 1.8 0.0 6.9 24.7 142.9 10.6 21.1 0.0 0.0 47.5 0.025 4.4 0.3 0.0 3.1 25.6 13.2 0.5 5.4 0.0 10.2 191.8 0.026 6.8 0.5 0.0 7.1 9.9 0.0 0.0 1.3 0.0 2.0 70.1 0.527 36.8 0.0 0.0 1.5 0.5 4.3 0.0 0.0 0.0 30.0 25.1 3.828 7.9 0.0 0.0 5.4 0.0 0.5 31.0 11.7 15.8 21.6 0.5 47.529 2.5 0.0 0.0 14.0 0.0 5.8 1.0 3.1 13.7 0.0 9.9 40.730 7.1 0.0 0.5 0.0 8.7 0.0 0.3 4.6 38.1 17.5 68.331 0.0 2.0 0.0 35.0 1.3 11.0 16.0

Max 59.3 23.1 30.3 14.0 78.2 142.9 49.8 31.3 15.8 66.8 191.8 83.4Total 455.9 108.1 135.9 50.6 407.9 295.6 155.7 240.8 74.7 367.3 789.6 520.4

Annual : 3,603

Year : 1977 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 10.4 2.8 0.0 1.0 2.0 0.0 3.1 0.0 0.6 1.3 34.8 51.42 1.3 7.1 0.0 2.3 1.8 0.0 6.1 0.0 4.0 17.0 95.0 20.83 25.1 15.0 3.0 0.8 22.4 0.0 7.6 0.5 12.0 14.5 119.4 20.34 36.1 0.5 7.6 31.0 13.7 0.0 2.8 0.0 0.0 5.1 26.7 0.05 39.4 0.0 25.5 9.4 41.4 0.0 0.0 0.0 0.0 38.3 7.1 0.06 28.9 20.3 15.2 7.1 4.1 0.0 0.0 0.0 14.0 11.2 42.7 0.07 6.6 1.0 29.3 0.0 0.0 0.0 0.5 3.3 6.6 0.0 2.3 1.08 0.0 0.0 14.0 0.0 2.6 0.0 32.7 0.0 0.5 6.6 7.1 4.69 39.4 0.0 0.0 6.1 15.8 13.5 3.6 0.0 0.0 4.3 14.6 0.5

10 3.0 3.0 0.5 2.0 0.0 40.9 0.0 0.0 13.5 8.7 8.0 0.511 0.0 6.6 21.8 0.3 0.5 0.0 0.0 0.0 4.4 0.5 0.0 0.012 2.6 18.5 3.3 21.4 5.1 2.5 13.5 0.0 14.2 15.5 0.0 19.313 1.3 29.5 0.0 19.3 0.0 14.7 23.4 0.0 1.0 27.4 206.0 0.814 4.3 23.1 0.0 0.0 0.0 5.6 3.8 0.0 0.0 9.2 18.5 5.315 10.2 29.8 2.8 0.0 1.0 28.7 31.8 0.0 4.3 20.0 0.0 0.016 10.2 43.0 0.8 0.3 0.0 17.8 25.6 0.0 4.6 4.6 0.0 0.017 83.0 61.2 0.0 0.0 0.0 27.7 208.2 0.0 9.4 1.0 4.1 6.418 2.8 16.0 6.6 0.0 0.0 37.8 10.9 5.3 2.5 13.5 29.7 9.919 7.9 46.0 12.0 1.8 6.1 0.0 0.5 31.5 2.5 0.5 9.1 0.020 9.3 1.3 31.1 1.0 0.0 0.0 0.0 12.9 0.0 0.0 18.8 0.521 19.6 6.1 5.3 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 0.022 35.6 3.8 19.3 6.1 0.0 0.0 1.0 0.0 0.0 3.6 1.5 0.023 24.2 12.4 12.9 0.0 0.0 0.0 1.5 0.0 5.3 0.8 15.7 0.824 0.8 2.1 0.0 0.0 2.0 0.0 9.1 0.0 14.7 2.5 50.6 0.025 0.0 0.0 0.8 2.0 12.2 0.0 0.0 0.0 0.8 12.0 0.0 1.026 0.0 5.6 4.8 23.4 30.2 31.0 0.0 38.9 5.1 3.1 31.3 15.327 31.8 12.2 5.4 0.5 0.0 6.4 0.0 0.0 4.3 6.3 1.5 9.428 46.5 22.2 0.0 0.0 0.0 10.2 0.0 0.0 4.2 13.0 20.6 5.829 14.3 0.0 0.0 0.0 0.0 2.3 0.0 2.3 29.5 0.5 12.030 1.5 0.0 1.0 0.0 0.0 0.0 0.0 14.4 5.6 1.5 0.031 4.1 0.0 0.0 6.9 14.2 20.3 0.0

Max 83.0 61.2 31.1 31.0 41.4 40.9 208.2 38.9 14.7 38.3 206.0 51.4Total 500.2 389.1 222.0 136.8 160.9 236.8 394.9 106.6 145.2 296.4 767.1 185.6

Annual : 3,542Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (15/27)

H1-15

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Year : 1978 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 0.0 4.6 0.0 0.5 0.0 0.0 0.0 14.5 22.42 0.0 2.1 0.3 0.0 0.0 0.0 16.3 0.0 0.0 80.5 75.8 0.53 18.1 18.3 76.9 7.1 8.4 0.0 28.0 0.0 11.7 17.3 106.4 53.24 0.0 3.1 1.0 0.0 0.0 0.0 3.3 0.0 0.0 0.0 3.1 22.65 0.0 0.5 0.0 0.0 43.2 0.0 0.0 0.0 0.0 38.9 3.6 0.06 0.8 6.6 0.0 0.0 26.9 0.0 5.6 0.0 1.0 0.0 8.6 3.07 1.0 15.5 0.0 0.0 0.0 2.0 0.0 0.0 19.9 0.0 0.3 4.68 0.0 0.0 0.0 6.9 0.0 42.7 7.1 0.0 1.0 50.8 7.4 5.89 52.6 0.0 0.0 0.5 1.8 23.9 0.0 19.1 16.5 236.3 1.0 4.1

10 12.7 0.0 0.0 0.0 7.9 17.3 43.5 5.1 0.0 21.8 9.2 0.011 0.0 0.0 39.4 0.0 1.8 7.1 0.0 30.0 0.0 9.9 16.2 11.912 0.0 0.0 0.3 0.0 3.6 0.0 2.3 42.2 0.0 2.0 26.2 10.213 0.5 0.0 0.0 0.0 2.0 0.0 0.0 41.2 0.0 0.0 93.0 32.014 9.6 0.0 0.0 0.0 13.0 0.0 0.0 8.6 29.0 0.0 5.1 30.215 0.0 0.0 0.0 6.9 0.0 4.8 0.0 1.8 35.1 0.0 19.3 102.116 0.0 8.1 8.4 0.0 0.0 2.8 0.0 0.0 36.3 0.0 0.0 49.317 1.8 31.1 9.2 0.0 0.0 0.0 0.5 0.0 1.0 6.1 6.3 0.018 2.8 5.6 9.7 0.0 0.0 11.2 3.3 0.0 0.0 58.2 0.0 3.819 1.6 13.9 0.0 2.8 58.2 0.5 8.6 0.0 3.8 52.6 19.3 4.920 19.0 18.3 0.0 15.7 58.4 0.0 4.3 27.4 7.4 106.4 57.9 6.421 12.2 7.1 0.0 0.0 4.3 0.0 0.0 0.0 17.3 38.9 13.4 85.122 1.5 0.0 0.0 0.5 0.0 0.5 0.0 9.6 7.3 16.2 0.0 1.023 0.0 4.6 0.0 23.9 2.3 0.8 0.0 8.4 24.9 4.9 3.0 47.224 0.3 15.7 0.0 0.0 0.0 0.0 1.0 9.1 25.1 54.6 0.0 72.925 3.8 27.9 0.0 0.0 0.0 39.1 15.2 4.8 3.3 11.5 7.1 17.826 0.0 29.3 0.0 0.5 0.0 3.3 0.5 0.0 159.8 304.4 6.1 6.927 0.0 28.2 0.0 7.9 22.6 130.8 0.3 0.0 28.8 55.7 0.0 11.228 0.0 0.5 0.0 0.3 0.5 36.5 0.0 0.5 0.0 3.6 3.3 14.229 0.0 0.0 0.0 3.3 0.0 0.0 0.5 14.0 22.7 31.2 4.130 0.0 0.0 0.0 0.5 4.3 0.0 2.9 3.3 29.8 50.6 1.531 6.1 0.0 0.3 0.0 0.6 43.9 15.8

Max 52.6 31.1 76.9 23.9 58.4 130.8 43.5 42.2 159.8 304.4 106.4 102.1Total 144.4 236.4 145.2 73.0 263.6 327.6 140.3 211.8 446.5 1267.0 587.9 644.7

Annual : 4,488

Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 29.8 5.1 0.0 0.0 0.0 0.5 0.0 0.0 12.7 27.2 52.2 0.52 8.1 12.2 0.8 0.0 1.8 21.3 2.0 11.7 0.5 1.5 36.4 2.53 0.5 6.9 2.0 0.5 0.0 21.8 6.6 1.5 3.6 40.7 53.4 0.04 0.0 0.5 0.0 0.0 0.5 0.0 1.0 0.0 3.6 60.7 2.0 0.05 2.0 1.0 13.9 0.0 0.0 6.6 0.0 13.2 13.7 86.4 22.9 0.06 0.5 0.5 0.0 0.0 2.8 0.0 0.0 13.5 0.0 110.3 0.0 6.17 8.1 0.8 0.0 0.0 4.1 3.1 0.0 2.0 16.0 90.5 0.0 20.68 3.3 6.6 0.0 0.0 0.0 2.5 0.0 5.1 1.5 25.9 5.6 5.19 11.9 5.6 0.0 0.0 0.0 10.9 0.0 0.0 0.0 4.5 0.0 22.1

10 0.0 0.0 0.0 4.5 0.0 3.8 0.0 0.0 3.5 10.4 12.3 6.311 2.8 0.0 0.0 0.0 8.6 28.0 10.9 0.5 34.8 0.0 16.3 0.012 0.0 0.5 0.0 1.0 32.8 8.6 0.0 0.0 18.6 3.8 4.1 2.813 0.0 38.4 0.0 2.5 89.7 2.8 0.0 3.8 34.2 23.4 19.6 3.514 24.8 0.5 0.0 14.8 73.4 39.8 0.0 7.1 23.6 2.0 15.2 0.515 6.1 2.8 0.0 1.0 0.0 21.8 0.0 21.6 22.4 0.0 20.0 0.016 0.0 22.5 0.0 104.9 0.0 50.2 0.0 7.9 43.2 0.0 48.3 3.617 1.5 12.6 0.0 152.5 5.0 70.4 0.0 0.0 2.8 0.0 8.4 0.018 4.4 4.5 0.0 2.0 0.0 5.3 0.0 0.0 97.1 0.0 16.8 2.019 29.0 2.0 1.0 0.0 1.5 19.9 0.0 0.0 9.6 0.0 22.1 14.820 10.8 0.0 0.0 44.3 0.0 0.0 0.0 0.0 0.0 53.6 19.6 0.021 2.3 0.0 0.0 5.6 18.8 28.7 1.5 0.0 0.0 19.6 22.6 18.522 0.5 0.0 0.0 1.3 0.0 17.0 11.7 0.0 18.3 0.0 11.7 2.523 0.3 0.0 0.0 2.8 0.0 35.9 6.1 0.0 56.9 1.5 21.6 0.024 0.0 0.0 0.0 0.0 10.2 32.3 0.5 0.0 0.0 23.9 2.5 31.025 0.0 0.0 3.8 0.5 0.0 3.0 0.0 0.0 9.7 0.0 18.0 26.126 0.0 0.0 0.0 0.0 0.0 1.0 69.1 2.5 1.0 4.5 38.3 39.327 0.0 0.0 0.0 0.5 0.0 8.1 0.0 0.0 33.8 15.7 22.3 20.428 1.0 1.0 0.0 6.1 0.0 1.0 0.0 13.2 38.6 15.7 0.5 9.729 1.0 0.0 0.3 0.0 0.0 0.0 16.3 28.2 7.6 11.6 0.030 0.5 0.0 6.9 0.0 0.0 0.0 12.5 12.9 40.7 19.3 0.031 0.0 0.0 0.0 0.0 1.0 49.1 0.0

Max 29.8 38.4 13.9 152.5 89.7 70.4 69.1 21.6 97.1 110.3 53.4 39.3Total 149.2 124.0 21.5 352.0 249.2 444.3 109.4 133.4 540.8 719.2 543.6 237.9

Annual : 3,625Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (16/27)

H1-16

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Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.8 2.3 0.0 0.0 23.4 0.0 14.2 0.0 7.6 0.0 1.5 19.12 5.6 0.0 0.0 0.0 0.0 0.3 0.5 0.0 38.4 11.2 18.5 10.63 7.1 0.0 0.0 0.0 0.0 0.5 0.0 0.0 0.0 15.7 4.5 34.34 28.7 0.0 0.0 0.0 0.0 35.1 0.0 0.0 0.5 15.0 153.9 12.25 2.5 0.0 0.0 0.0 0.0 50.8 0.0 0.0 0.0 20.1 21.8 43.96 0.0 5.6 0.0 7.1 0.0 0.5 0.0 0.0 0.5 3.6 0.0 5.67 3.6 0.0 0.0 33.3 0.5 26.7 0.0 0.0 8.7 31.6 0.0 6.48 0.0 4.1 0.0 1.5 1.0 22.1 0.0 0.0 0.0 0.5 13.2 0.59 0.0 1.0 0.0 0.0 0.5 7.9 3.0 0.5 0.0 6.1 44.2 0.0

10 2.3 3.5 5.3 1.8 0.0 5.3 6.1 0.0 0.0 0.0 3.0 25.211 7.1 6.3 0.0 0.0 8.2 7.1 0.0 0.0 0.0 0.0 19.9 11.912 13.2 5.6 3.0 0.0 0.0 0.3 0.0 0.0 41.1 0.0 20.3 22.313 16.6 51.8 0.0 0.0 0.0 0.0 0.0 0.0 2.8 12.5 36.1 84.114 16.3 10.2 0.0 0.5 0.0 0.0 0.0 0.0 15.5 0.0 1.0 72.415 22.1 5.1 0.0 18.3 0.0 15.8 21.8 8.4 2.0 34.3 0.0 84.616 32.0 2.0 1.5 31.0 0.0 0.0 11.9 2.8 0.0 12.0 0.0 35.617 30.2 0.5 1.0 18.1 0.5 5.6 2.5 3.1 0.0 43.4 0.5 3.118 25.2 7.6 0.5 29.0 21.8 9.9 3.0 10.2 0.0 45.7 1.5 13.319 6.1 3.6 0.0 2.0 6.1 38.1 6.6 24.5 0.0 31.5 25.6 8.920 1.5 0.0 0.0 0.0 9.7 13.2 4.3 20.6 28.7 59.7 2.0 0.521 5.6 0.0 0.0 0.0 3.5 24.9 3.8 32.5 31.2 99.4 5.6 24.222 18.0 1.0 2.5 0.0 0.5 19.8 2.3 13.3 17.3 9.6 4.6 12.723 11.2 0.0 20.8 0.0 0.0 12.0 2.5 18.0 5.6 47.7 6.1 12.724 19.8 0.0 152.1 0.0 12.4 32.1 18.1 11.5 0.5 4.6 17.8 0.025 2.0 0.0 118.3 0.0 230.7 10.1 17.5 13.2 0.0 39.7 11.4 1.526 1.0 0.0 4.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 14.727 22.2 0.0 0.0 0.0 0.0 0.0 0.0 0.5 0.0 19.5 0.0 6.628 0.0 7.6 5.0 0.0 0.0 15.2 0.0 11.0 0.0 253.2 0.0 7.629 0.0 1.0 7.6 0.0 0.0 84.6 11.7 0.0 20.6 21.8 0.0 37.130 58.2 1.5 0.0 0.0 47.8 0.0 0.3 50.3 0.0 13.2 28.231 28.2 0.0 3.1 0.0 35.3 92.7 7.1

Max 58.2 51.8 152.1 33.3 230.7 84.6 21.8 35.3 50.3 253.2 153.9 84.6Total 388.1 118.8 323.6 142.6 321.9 485.7 129.8 205.7 271.3 931.1 426.2 646.9

Annual : 4,392

Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 13.6 4.6 11.2 14.2 0.0 0.0 5.6 37.1 0.0 0.0 17.0 33.52 1.0 2.0 0.0 0.0 3.5 17.8 5.6 0.0 0.0 0.0 0.0 55.43 54.4 3.0 0.0 0.0 1.5 0.0 56.6 0.0 0.0 3.0 49.8 36.34 27.2 7.6 0.0 5.5 7.1 20.3 79.5 5.5 0.0 0.0 42.7 2.55 19.6 3.0 0.5 0.0 0.0 0.0 0.0 4.0 0.0 3.0 15.1 1.06 3.8 0.5 0.0 0.0 5.1 0.0 5.6 6.5 0.0 10.1 7.6 1.57 8.7 5.1 0.0 1.5 2.5 2.5 0.0 0.0 5.1 6.1 82.5 30.08 2.5 2.0 0.0 2.5 0.5 0.0 1.0 1.5 1.5 10.7 17.5 85.19 9.6 9.1 2.5 0.0 18.0 0.0 0.0 0.0 3.3 2.5 23.4 27.4

10 7.7 46.7 3.3 0.0 11.2 4.6 0.0 0.0 0.0 2.5 36.6 32.011 23.4 5.1 1.5 0.0 64.3 1.0 42.7 0.0 18.8 82.5 209.8 25.412 4.1 0.0 0.0 0.0 0.0 14.2 0.5 19.5 17.8 59.7 20.8 12.213 1.5 0.0 0.0 0.0 0.0 3.0 14.5 0.0 10.2 22.6 3.5 1.014 2.0 1.0 0.0 0.0 0.0 6.1 12.4 8.6 26.4 7.6 6.6 3.515 11.1 1.5 2.0 0.0 5.1 0.0 29.0 16.7 2.0 7.4 21.7 15.716 30.0 11.2 21.9 0.0 0.0 2.0 3.6 0.0 18.8 2.0 3.6 2.517 27.2 0.5 0.0 1.0 0.5 6.1 2.0 0.0 52.1 1.0 16.2 12.218 33.3 8.4 0.0 0.0 16.2 3.0 11.7 0.0 0.0 0.0 0.8 0.019 13.7 0.0 0.0 0.0 7.7 3.6 0.0 0.0 7.4 0.0 14.0 0.020 6.1 0.0 0.0 0.0 0.5 8.6 0.0 0.0 7.6 0.0 6.0 0.021 0.0 1.5 0.0 95.7 0.0 2.5 0.0 0.0 0.0 0.0 29.8 11.122 1.0 0.0 0.0 24.7 0.0 0.0 0.0 0.0 7.1 0.0 46.2 27.223 15.2 3.5 0.0 22.6 2.0 0.5 4.6 0.0 50.0 110.8 6.1 55.524 4.0 0.5 0.0 0.5 18.5 7.1 1.5 3.1 1.3 53.5 177.3 28.425 3.1 0.0 0.0 11.2 0.0 8.2 0.0 0.0 62.6 9.1 0.0 16.826 3.5 32.8 0.0 8.3 0.0 12.2 0.0 0.0 1.0 51.6 0.0 53.127 20.1 54.2 1.0 1.5 0.0 0.0 5.6 0.0 0.0 87.1 7.1 0.528 50.4 1.0 25.2 0.5 0.0 38.6 0.0 0.0 0.0 38.6 10.9 9.429 3.6 6.6 0.0 0.0 0.0 0.0 0.0 0.0 28.9 30.0 0.030 3.8 23.3 1.0 0.0 50.6 0.0 0.0 5.6 1.0 86.7 0.031 0.5 8.1 7.9 0.0 0.0 44.7 0.0

Max 54.4 54.2 25.2 95.7 64.3 50.6 79.5 37.1 62.6 110.8 209.8 85.1Total 405.7 204.8 107.1 190.7 172.1 212.5 282.0 102.5 298.6 646.0 989.3 579.2

Annual : 4,191Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (17/27)

H1-17

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Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2.5 0.0 6.9 10.2 0.0 0.0 0.5 0.0 0.0 0.0 8.4 6.12 2.5 0.5 0.0 47.2 0.0 0.0 1.5 0.0 3.6 9.2 9.1 0.83 11.7 4.8 0.5 1.0 0.0 0.0 0.0 12.5 7.6 0.5 25.0 29.54 0.0 1.0 0.0 0.5 12.2 0.0 0.0 2.5 4.0 15.2 47.8 1.15 21.8 0.0 0.0 0.0 0.0 3.5 0.0 0.0 0.0 0.0 12.1 2.56 80.0 8.6 0.0 0.0 0.0 2.5 6.4 2.0 0.0 0.0 16.3 20.37 45.0 2.0 0.0 0.0 0.0 3.0 0.5 6.6 4.0 0.0 24.9 4.18 36.2 1.5 0.0 0.0 0.5 11.6 0.0 16.3 77.2 31.7 39.8 127.09 10.2 0.5 0.0 1.5 0.0 0.5 0.5 0.0 34.7 13.7 41.7 6.1

10 0.0 73.2 0.0 79.3 0.0 24.3 11.1 0.0 0.0 9.6 0.0 0.011 0.0 15.2 0.0 93.2 0.0 20.8 4.0 0.0 0.0 34.3 23.9 0.012 0.0 13.7 0.0 58.9 5.6 5.6 0.0 0.0 0.0 23.4 30.8 6.413 0.0 13.9 0.0 2.5 7.6 0.0 0.0 0.0 0.0 10.2 14.5 92.014 5.6 17.3 0.0 0.0 10.7 0.0 63.7 0.0 1.0 0.0 22.3 51.315 17.2 0.0 0.0 12.7 26.4 0.0 39.6 0.0 1.5 0.0 0.0 54.916 37.9 1.5 0.0 4.1 18.1 0.0 0.0 0.0 1.5 0.0 1.0 0.517 15.9 16.0 0.0 14.2 8.1 0.0 0.0 0.0 0.0 0.0 20.0 5.618 29.5 23.8 0.0 0.0 3.0 0.0 4.3 0.5 0.0 55.4 16.2 15.519 6.1 15.3 10.9 7.1 0.5 0.0 0.0 48.0 0.0 10.7 17.2 59.220 4.0 0.0 3.5 1.5 0.0 0.0 15.2 52.8 0.0 0.0 8.1 3.821 0.0 0.0 3.5 0.0 13.0 0.0 13.2 21.2 0.0 10.9 28.2 7.122 0.0 0.0 1.0 0.0 1.0 1.0 3.6 24.9 0.0 32.3 5.1 27.723 6.1 0.0 12.2 0.0 1.0 3.0 0.5 7.1 0.0 0.0 10.4 36.824 1.0 0.0 0.5 0.0 0.0 0.0 0.0 6.6 0.0 1.5 28.5 6.425 0.0 1.5 2.0 27.9 5.1 0.0 4.8 0.0 0.0 0.0 129.3 4.526 3.5 0.0 0.0 0.0 14.3 3.0 0.0 0.0 40.9 1.8 34.3 0.027 0.5 0.0 6.1 0.0 45.2 2.0 0.0 1.0 0.0 7.9 12.2 13.928 5.6 0.5 228.3 24.1 19.1 1.0 0.5 0.0 23.4 12.7 0.0 3.129 4.1 26.9 0.0 0.0 0.0 5.8 0.0 10.7 1.5 0.0 0.030 0.0 6.1 0.0 2.0 0.0 5.1 0.0 23.2 69.6 0.0 2.531 0.0 3.6 0.0 0.0 0.0 14.7 3.9

Max 80.0 73.2 228.3 93.2 45.2 24.3 63.7 52.8 77.2 69.6 129.3 127.0Total 346.9 210.8 312.0 385.9 193.4 81.8 180.8 202.0 233.3 366.8 627.1 592.6

Annual : 3,733

Year : 1983 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 3.6 0.0 12.2 60.7 3.3 0.0 0.0 2.0 14.5 39.1 0.5 37.62 0.8 0.0 1.3 34.8 5.1 0.0 0.0 35.3 4.1 2.5 6.1 11.43 5.6 0.0 0.0 0.0 11.6 0.0 4.6 2.0 38.9 9.9 17.0 14.54 0.0 0.0 66.8 0.0 0.5 0.0 3.1 5.6 12.2 2.8 0.3 0.55 0.0 0.0 19.1 0.0 0.0 0.0 5.6 55.8 4.3 12.7 62.5 0.06 0.0 0.0 2.5 0.0 2.0 0.0 0.0 30.5 0.0 23.6 8.4 3.17 0.0 0.0 12.2 0.0 0.0 0.0 0.0 2.5 1.0 0.0 2.5 0.08 6.4 0.0 10.1 0.0 0.0 0.8 0.0 0.0 0.0 0.5 0.5 7.69 6.4 0.0 0.0 0.0 0.0 6.9 3.6 0.0 3.3 27.4 1.5 15.3

10 15.3 0.0 0.0 0.0 0.0 0.8 59.7 0.0 40.1 88.0 36.1 0.511 3.8 0.0 0.0 0.0 0.0 8.6 3.1 5.1 7.1 0.0 0.5 0.012 28.0 0.0 0.0 0.0 0.0 0.0 1.0 2.5 7.6 4.6 4.5 14.213 5.1 0.0 0.5 0.0 0.0 1.5 36.1 0.0 31.5 3.1 18.5 27.414 79.3 0.0 4.3 0.0 0.0 1.0 114.8 0.5 0.3 19.8 53.2 3.115 16.3 0.0 0.0 0.0 0.0 4.1 50.8 0.0 0.0 41.4 8.1 0.016 29.5 0.0 0.0 0.0 0.0 0.0 0.0 6.2 0.0 9.1 7.6 2.517 0.0 0.0 3.3 0.0 0.0 0.3 0.0 0.0 0.0 3.5 8.1 25.918 4.6 1.0 3.6 0.0 0.0 0.5 11.6 0.0 0.0 8.1 44.5 8.619 16.0 0.0 0.5 0.0 0.0 0.0 3.1 18.8 11.2 20.3 0.0 3.520 3.6 0.0 2.5 0.0 8.4 0.3 2.0 0.0 10.9 145.6 0.0 1.021 0.5 6.1 0.0 0.3 1.8 37.4 0.0 28.9 36.6 78.2 8.1 6.122 38.4 7.4 0.0 9.9 0.0 17.2 16.3 0.0 142.5 22.1 0.0 36.623 2.8 5.1 0.0 0.0 0.0 20.4 0.0 0.0 8.1 34.6 0.0 26.224 3.0 0.0 0.0 6.4 0.0 10.2 6.6 0.0 0.0 54.1 0.0 30.925 5.4 0.0 0.0 2.6 0.0 2.0 22.3 0.0 0.0 24.5 0.0 7.726 28.0 2.5 0.0 7.2 0.0 3.0 5.6 0.0 14.2 4.6 1.5 10.727 42.6 0.0 0.0 14.0 0.0 0.0 35.6 0.0 0.0 42.4 23.3 48.328 62.0 5.4 0.0 0.0 0.0 0.0 1.5 36.3 0.0 5.1 16.4 42.529 4.8 0.0 9.9 1.0 1.0 5.3 0.0 13.7 79.8 5.1 3.130 0.0 0.0 0.0 0.0 0.0 11.9 16.8 54.7 39.1 13.7 19.231 0.0 0.0 0.0 34.0 13.0 0.0 73.3

Max 79.3 7.4 66.8 60.7 11.6 37.4 114.8 55.8 142.5 145.6 62.5 73.3Total 411.8 27.5 138.9 145.8 33.7 116.0 438.2 261.8 456.8 846.5 348.5 481.3

Annual : 3,707Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (18/27)

H1-18

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Year : 1984 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 56.4 0.0 4.6 0.0 0.6 7.5 0.5 1.0 0.0 0.0 15.5 58.22 8.6 0.5 1.8 0.0 0.0 0.0 0.0 0.0 31.5 8.4 0.0 95.03 22.3 0.0 1.8 3.3 24.9 0.0 0.0 0.0 1.0 33.0 0.0 79.54 16.5 0.0 21.1 0.0 0.5 2.0 0.3 0.0 0.0 36.0 2.0 68.65 23.0 22.4 30.0 0.0 0.5 30.5 106.2 0.3 0.0 10.7 45.0 2.86 19.3 5.6 17.9 0.5 0.0 5.1 1.8 1.3 39.0 0.0 0.0 3.57 22.1 3.5 0.3 0.0 4.6 36.3 1.0 1.0 5.0 22.6 10.6 48.08 1.5 5.6 4.8 1.0 30.0 8.4 43.9 4.6 0.0 63.4 11.4 10.49 10.2 11.4 0.8 0.3 0.0 31.6 3.6 2.0 0.0 13.7 62.8 0.0

10 0.0 0.5 16.3 0.0 3.0 2.5 3.9 0.0 0.0 39.6 10.7 0.011 14.7 0.0 5.4 0.0 32.0 51.3 11.4 0.5 2.0 48.0 7.1 0.012 0.0 1.0 7.1 0.0 10.5 3.0 0.0 4.4 2.5 18.1 2.5 2.313 20.1 5.6 0.0 0.0 0.0 0.5 0.0 3.3 0.0 55.2 2.3 3.614 5.1 0.0 0.0 25.2 0.3 0.0 0.0 2.6 4.3 11.7 12.8 0.015 5.6 0.0 0.0 0.0 19.1 0.0 0.0 1.8 0.5 2.8 0.0 0.016 1.0 2.5 0.0 51.8 0.0 0.5 0.5 3.8 0.0 4.1 0.0 6.117 0.0 0.0 0.0 0.0 0.5 16.3 21.0 2.0 1.0 1.0 0.0 14.018 0.5 2.5 0.0 0.8 0.0 0.5 0.0 0.5 6.0 66.2 0.0 0.519 54.9 0.0 0.0 1.0 0.5 0.0 0.0 0.0 6.5 165.9 4.1 0.020 17.0 0.0 0.0 0.0 37.1 0.0 0.0 0.0 32.3 261.9 11.2 20.421 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 17.8 311.7 1.0 2.522 0.0 1.8 0.5 0.0 6.6 4.6 0.0 0.8 4.0 317.2 0.0 9.223 73.3 3.3 0.0 4.8 1.0 6.6 0.0 9.0 5.6 62.0 0.0 1.024 16.0 0.3 0.0 0.3 1.0 0.0 0.0 0.0 6.1 100.3 14.5 7.525 16.0 0.0 0.0 3.1 17.2 1.5 0.0 2.0 1.5 3.6 1.0 2.526 10.2 0.0 0.0 1.5 2.5 41.7 0.0 0.5 0.0 0.5 119.6 6.927 4.0 0.0 3.3 0.0 0.0 0.0 0.0 0.0 11.0 1.0 6.6 0.028 0.5 17.8 0.5 27.7 3.6 0.0 0.0 5.1 0.0 10.7 1.0 0.029 0.3 16.8 0.0 32.0 1.5 10.4 0.0 22.3 4.3 20.6 2.0 1.030 2.5 0.5 5.3 20.9 13.7 4.3 1.0 1.0 16.0 17.0 2.031 0.3 0.0 0.0 1.5 0.0 69.0 26.2

Max 73.3 22.4 30.0 51.8 37.1 51.3 106.2 22.3 39.0 317.2 119.6 95.0Total 421.9 101.1 116.7 158.6 218.4 276.5 199.9 69.8 182.9 1774.9 360.7 471.7

Annual : 4,353

Year : 1985 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 3.5 13.0 2.5 33.1 1.0 1.0 0.0 0.0 13.2 84.3 4.3 6.62 6.1 2.5 0.0 1.8 15.5 4.1 0.0 13.0 39.4 1.5 81.5 17.93 5.1 10.2 0.0 0.0 0.0 17.3 0.0 0.0 5.6 0.0 73.4 93.34 0.0 47.2 0.0 0.0 8.6 1.0 104.7 0.0 0.0 0.0 128.1 24.95 14.9 0.5 0.0 12.1 70.1 0.0 281.4 0.0 7.1 3.3 28.0 32.56 15.7 0.0 0.0 0.0 8.1 0.0 0.5 0.0 3.6 1.5 0.5 63.47 0.0 0.0 2.0 0.0 0.0 0.0 3.6 0.0 50.0 5.1 9.8 6.48 0.0 0.0 35.6 5.1 0.0 0.0 45.0 1.3 0.5 16.5 9.2 7.49 0.5 0.0 0.0 0.0 1.0 0.0 2.8 3.0 138.7 50.8 10.4 26.9

10 2.0 0.0 5.6 0.0 8.1 0.0 10.6 4.5 40.8 47.8 0.5 60.211 0.0 0.0 0.0 0.0 1.0 0.5 7.1 0.0 20.3 41.7 24.2 147.512 0.0 0.0 3.0 0.0 1.5 0.0 0.0 0.0 41.2 90.6 1.5 30.513 0.3 0.0 16.5 1.5 25.3 0.0 31.5 0.0 15.6 1.5 80.3 3.814 24.1 48.3 0.5 0.0 11.7 0.5 26.2 0.0 5.3 11.9 5.5 1.015 1.5 1.0 38.2 1.0 0.5 0.5 16.8 0.0 55.6 2.0 74.4 27.516 2.5 0.0 2.8 0.0 1.0 0.0 1.5 0.0 0.0 0.0 9.6 60.217 2.5 7.1 24.2 0.0 47.7 0.0 0.0 0.0 6.6 12.2 0.0 8.918 4.6 0.0 0.0 25.6 0.5 2.0 28.7 0.0 45.2 185.9 17.8 30.719 11.7 32.3 5.6 2.5 0.0 0.0 7.6 0.0 0.0 26.9 1.0 22.420 2.5 3.1 8.1 0.0 0.0 0.3 13.7 0.5 2.5 42.9 40.1 14.021 6.6 0.0 1.0 0.0 0.0 10.2 0.8 1.0 17.0 3.5 8.9 0.022 14.5 0.0 0.0 3.1 0.0 6.4 0.0 1.0 13.5 100.1 5.0 0.023 16.0 0.0 10.4 9.4 0.0 2.0 0.0 0.0 21.1 172.6 45.8 23.124 0.0 1.0 7.3 30.7 0.0 0.5 36.0 0.0 1.0 50.6 0.0 3.625 2.0 40.7 18.1 0.0 39.4 0.0 12.2 0.0 0.0 0.0 0.0 0.026 6.6 2.5 0.0 3.0 0.0 7.4 0.0 0.0 0.5 0.0 44.2 0.027 1.0 0.0 0.0 10.9 0.0 10.2 0.0 1.0 11.0 0.0 42.4 0.028 1.5 0.0 0.0 0.5 0.0 129.1 0.0 0.0 0.0 0.0 3.8 6.129 3.8 0.0 0.5 0.0 5.1 0.0 0.0 0.0 0.0 8.9 13.230 33.1 1.5 3.6 0.0 2.3 0.0 0.0 0.0 10.2 15.2 28.031 11.7 12.2 0.0 0.8 0.0 15.8 0.5

Max 33.1 48.3 38.2 33.1 70.1 129.1 281.4 13.0 138.7 185.9 128.1 147.5Total 194.3 209.4 195.1 144.4 241.0 200.4 631.5 25.3 555.3 979.2 774.3 760.5

Annual : 4,911Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (19/27)

H1-19

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Year : 1986 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 36.8 0.0 25.7 0.0 0.0 0.5 36.9 32.0 1.0 40.72 7.2 2.5 14.7 0.0 6.1 0.0 0.0 0.0 26.1 8.9 0.0 4.83 17.0 10.4 7.9 1.0 0.0 0.0 1.3 0.5 3.9 17.3 8.4 10.14 11.5 6.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 85.9 0.0 36.15 19.6 12.7 0.0 0.0 0.3 0.0 0.0 0.5 3.3 129.1 6.3 1.66 16.8 2.3 12.4 4.1 1.8 0.0 0.0 108.7 26.9 18.8 52.5 0.07 16.5 11.0 6.9 177.6 0.0 0.0 0.3 14.8 0.5 7.6 155.9 0.28 0.5 5.8 0.0 31.0 0.0 5.1 7.2 14.3 1.5 10.9 27.7 3.39 16.0 17.3 0.0 6.9 1.6 0.0 42.2 0.0 3.8 0.5 31.0 2.8

10 8.9 36.1 2.0 0.0 0.0 0.0 9.6 0.0 2.5 17.3 6.1 0.011 15.7 18.6 0.0 0.0 6.6 0.0 10.0 99.8 23.6 83.3 34.6 0.012 48.7 7.1 0.3 2.0 0.0 12.2 0.0 45.4 0.6 23.6 105.4 0.013 19.3 0.5 4.4 1.3 0.0 27.3 116.6 25.9 2.8 0.0 95.0 2.814 23.5 0.0 0.0 1.5 0.0 45.3 67.0 17.0 8.4 0.0 1.3 16.315 6.4 1.0 0.0 3.1 0.0 5.6 0.0 30.9 0.0 0.0 0.5 0.516 6.1 7.5 0.0 2.3 0.0 0.3 0.0 12.0 0.0 1.8 0.0 5.617 0.0 1.8 0.0 1.0 19.8 2.0 0.0 0.0 0.0 13.3 0.0 2.318 0.0 0.0 0.0 0.0 6.6 13.0 1.8 0.0 0.0 5.1 0.5 0.019 2.3 0.0 3.3 0.0 0.0 14.7 62.0 2.3 1.5 88.4 6.1 7.420 4.1 15.5 0.8 0.0 0.0 10.7 14.5 0.0 0.0 5.4 0.0 1.321 2.3 5.9 0.0 0.0 0.0 51.1 5.6 0.0 2.5 7.9 0.0 1.522 8.6 16.5 0.0 4.3 0.0 0.0 62.2 0.0 0.5 12.9 5.6 78.823 5.3 0.5 0.0 0.0 0.0 0.5 21.1 0.0 0.0 134.6 36.0 0.024 6.9 14.2 0.3 0.0 0.0 0.0 0.0 1.0 8.4 15.3 33.8 1.325 15.5 12.1 0.0 0.0 0.0 0.0 12.5 9.7 1.0 14.3 8.4 8.426 9.5 14.7 0.0 0.0 0.0 0.5 1.5 6.5 1.5 19.5 4.8 3.127 12.3 21.4 0.0 0.0 0.0 1.3 1.5 17.8 1.0 0.5 33.3 0.028 46.8 4.3 0.0 0.0 2.5 0.0 8.6 4.9 11.4 0.0 32.8 11.429 18.3 0.0 2.0 0.0 0.0 5.3 3.8 31.5 17.0 11.9 32.730 12.2 0.0 6.9 0.0 0.0 2.0 0.0 44.2 66.6 25.4 0.031 0.0 0.0 0.0 0.0 5.0 0.0 16.7

Max 48.7 36.1 36.8 177.6 25.7 51.1 116.6 108.7 44.2 134.6 155.9 78.8Total 377.8 245.8 89.8 245.0 71.0 189.6 452.8 421.3 244.3 837.8 724.3 289.7

Annual : 4,189

Year : 1987 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.6 10.0 7.4 16.2 0.0 8.7 2.5 0.0 79.0 58.7 8.6 45.22 0.3 18.9 2.3 5.6 0.0 0.0 1.0 8.9 0.5 1.0 6.6 23.63 10.4 21.8 0.0 2.0 0.0 0.0 0.0 1.5 4.3 5.3 11.9 83.84 6.6 23.6 0.0 1.5 0.5 0.0 16.5 10.9 0.5 1.0 19.3 174.35 0.0 1.0 0.0 0.0 0.0 0.3 0.0 0.0 0.0 10.2 4.5 40.46 14.0 1.3 0.0 2.3 0.0 0.0 0.0 13.2 0.0 0.0 0.0 42.77 49.5 3.3 0.5 0.0 0.0 3.3 0.0 0.0 1.0 13.5 0.0 44.78 33.8 0.0 0.0 0.0 0.0 16.8 1.5 0.0 0.0 2.5 1.0 23.89 0.0 5.8 0.0 0.0 0.0 1.3 0.0 11.4 0.0 0.0 2.0 115.8

10 0.0 1.0 0.0 0.0 0.0 0.3 6.1 0.0 0.0 0.0 0.5 0.011 1.3 0.0 0.0 0.0 0.0 6.6 0.0 8.1 0.3 0.5 5.6 0.012 3.8 0.0 2.6 0.0 0.0 29.3 0.0 22.6 0.0 0.5 1.8 5.113 44.7 0.0 4.3 1.5 0.5 16.0 1.8 59.7 16.5 0.5 0.8 34.514 8.4 0.0 0.0 0.0 0.0 0.0 0.8 1.3 0.5 29.2 15.2 12.215 0.3 3.0 0.0 0.0 0.0 1.5 0.0 1.0 6.1 0.0 68.3 0.516 1.3 6.9 2.0 0.0 0.0 1.3 0.5 0.0 14.2 0.8 17.5 4.517 23.1 5.3 0.0 0.0 0.0 0.0 0.0 1.3 12.7 2.6 0.0 119.418 10.2 0.0 1.3 15.3 0.0 1.5 19.3 30.0 0.5 0.0 6.3 21.819 10.7 1.0 0.3 0.8 0.0 0.0 0.0 4.5 1.0 12.2 5.1 4.120 5.6 0.0 0.0 0.0 0.0 0.0 0.0 0.0 13.7 8.4 41.7 7.621 0.0 4.1 4.6 0.0 0.0 0.0 0.0 4.9 4.1 0.8 63.8 29.722 0.0 6.9 0.0 0.0 2.3 0.0 0.0 4.8 2.3 0.0 20.8 18.323 0.0 0.5 0.0 0.0 0.0 0.0 1.3 7.3 0.0 0.0 47.6 137.024 9.4 0.0 0.0 0.0 0.0 0.0 1.8 3.6 0.0 0.0 3.6 3.125 17.5 0.0 0.0 0.5 58.7 0.0 2.0 0.0 0.0 0.0 91.5 11.226 16.8 0.0 0.0 0.0 8.6 0.0 1.3 0.0 32.8 6.6 1.5 0.027 0.0 5.9 2.0 0.0 0.0 7.4 0.0 0.0 4.1 23.4 0.0 12.228 0.5 5.3 3.1 0.0 1.8 0.3 0.0 0.0 12.7 33.2 3.5 64.529 1.3 0.0 0.0 12.7 1.8 0.5 0.5 56.9 30.2 21.1 10.430 1.8 0.0 0.0 0.0 0.0 14.0 0.0 0.5 30.5 0.0 8.231 1.5 0.0 0.0 0.0 34.8 5.4 12.4

Max 49.5 23.6 7.4 16.2 58.7 29.3 19.3 59.7 79.0 58.7 91.5 174.3Total 274.4 125.6 30.4 45.7 85.1 96.4 70.9 230.3 264.2 277.0 470.1 1111.0

Annual : 3,081Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (20/27)

H1-20

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Year : 1988 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.0 0.0 0.0 0.0 0.5 1.0 70.4 0.0 0.0 4.5 39.9 17.32 0.5 1.0 0.0 0.0 0.0 13.9 2.5 0.0 5.6 13.0 38.1 4.63 0.0 6.6 0.0 41.2 0.0 35.1 2.0 0.0 7.1 16.3 234.7 1.04 1.5 15.1 0.0 4.5 1.5 55.6 17.0 0.0 1.0 0.0 158.3 12.75 21.5 0.0 0.0 2.0 0.5 26.9 9.4 0.0 0.0 0.0 28.7 2.06 9.6 1.0 1.0 0.0 38.4 1.5 5.1 0.0 1.5 0.0 0.0 0.07 5.6 7.9 12.0 0.0 24.1 19.1 0.0 1.5 2.5 11.2 57.9 0.08 2.5 4.6 32.5 0.0 0.0 9.6 0.0 1.0 3.5 138.2 9.3 2.09 62.8 0.0 22.9 78.7 0.0 0.5 0.0 0.0 9.1 11.6 0.0 9.4

10 64.5 1.0 0.0 12.8 3.0 0.3 0.0 0.0 10.1 109.6 0.0 14.511 12.9 92.0 0.0 34.4 0.0 0.3 4.0 0.0 8.1 12.2 10.7 4.612 4.1 4.0 0.0 18.8 0.0 1.0 2.0 0.0 0.5 134.6 6.6 0.013 20.3 0.0 0.0 1.0 17.6 4.8 1.5 0.0 0.5 171.1 42.7 0.014 0.0 4.6 0.0 38.6 14.0 4.1 0.0 0.3 0.0 25.7 12.2 0.015 0.0 41.3 0.0 0.5 0.0 26.9 5.1 25.8 11.4 13.9 11.2 0.016 66.3 14.8 0.0 0.5 12.5 0.0 0.0 0.5 1.0 3.0 6.1 8.117 53.9 52.3 2.0 0.0 3.8 0.5 8.4 0.0 35.9 7.9 1.8 6.618 25.6 13.4 0.0 0.0 37.4 2.0 0.0 0.0 18.6 41.0 11.7 12.119 0.0 63.2 2.0 15.8 8.6 8.1 0.0 0.0 4.5 23.6 5.1 18.320 0.0 12.7 0.0 0.0 0.0 7.1 16.7 0.0 0.5 21.4 12.8 7.121 0.0 16.7 5.4 0.0 3.6 0.0 24.4 0.0 0.0 10.6 9.1 0.522 0.0 2.0 17.6 0.0 12.5 0.0 13.2 7.1 0.0 6.6 5.0 0.023 3.6 9.6 0.0 37.3 0.0 0.0 1.5 0.0 0.3 64.5 7.1 0.824 95.9 0.0 0.0 14.5 8.1 0.0 0.0 11.9 0.0 282.7 8.1 1.525 19.3 9.1 0.0 5.8 0.0 0.0 0.0 43.4 3.6 25.6 17.0 1.026 0.0 1.5 0.3 8.1 0.0 0.0 0.0 11.2 12.5 1.0 19.0 2.527 7.4 4.5 0.0 1.5 0.0 28.5 0.0 2.5 0.3 0.5 24.6 15.028 24.4 2.5 0.0 0.0 0.5 3.1 4.0 0.0 13.5 0.0 40.7 0.029 3.5 0.0 2.5 12.2 8.1 0.0 5.1 0.5 9.1 339.0 24.2 5.630 1.0 0.0 6.4 0.5 122.5 0.3 2.0 0.0 36.5 7.0 5.131 0.5 0.0 1.0 0.0 0.0 8.4 0.0

Max 95.9 92.0 32.5 78.7 38.4 122.5 70.4 43.4 35.9 339.0 234.7 18.3Total 508.2 381.4 98.2 334.6 196.2 372.4 192.6 107.7 160.7 1534.2 849.6 152.3

Annual : 4,888

Year : 1989 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.5 0.8 0.2 2.0 0.0 0.3 10.4 3.3 2.5 0.0 0.0 0.52 0.0 34.6 4.0 3.5 0.0 58.2 33.0 1.2 1.0 19.8 0.0 0.03 2.0 38.9 0.0 0.0 31.0 7.0 110.2 8.1 0.5 6.6 1.8 0.04 1.0 17.1 14.4 0.0 4.9 0.3 8.6 2.0 0.0 0.0 55.4 14.05 2.3 18.3 20.3 0.0 2.0 7.0 4.8 4.5 0.0 0.0 116.5 3.06 4.1 3.6 5.1 0.0 17.5 51.8 0.0 3.0 7.1 0.0 5.3 2.57 3.1 0.5 7.6 0.0 1.8 25.0 0.0 0.6 0.0 0.0 0.0 7.68 1.0 0.0 6.6 6.6 1.5 0.0 7.6 0.0 1.0 0.0 1.0 0.09 3.3 0.0 3.8 0.0 2.3 1.0 2.5 7.4 1.5 36.8 11.2 1.0

10 20.2 4.5 2.5 8.6 3.6 0.0 1.0 0.0 3.0 53.3 6.1 5.711 3.5 3.0 3.5 0.0 19.0 15.2 26.7 0.0 17.8 36.7 0.5 0.012 1.0 4.1 36.6 26.7 4.3 7.1 9.4 4.6 0.0 0.0 9.2 3.013 0.0 44.2 47.2 5.1 3.0 0.0 9.9 24.6 0.0 0.0 0.5 0.014 0.3 134.6 0.0 0.0 0.0 0.0 0.5 42.6 0.0 5.5 0.0 3.115 3.6 54.4 136.4 0.0 40.0 0.0 10.9 7.2 22.8 3.3 12.9 38.116 0.0 0.0 1.0 0.0 37.6 0.0 6.3 0.0 0.0 54.9 1.5 19.817 18.6 0.0 0.0 27.7 124.7 0.0 0.2 0.0 0.0 0.0 0.5 12.518 16.8 0.0 2.0 0.0 6.4 0.0 0.0 0.0 0.0 0.0 0.0 21.519 2.3 0.0 13.7 1.0 10.2 0.0 118.1 0.0 0.0 1.5 0.0 21.420 17.5 2.0 19.1 0.0 0.0 1.0 50.8 0.3 13.5 26.2 0.0 46.321 24.7 0.0 12.7 0.0 27.2 0.0 0.5 1.0 0.0 13.0 94.0 1.722 13.8 1.0 65.1 0.0 0.0 0.0 0.0 0.0 2.0 79.5 13.5 6.123 13.2 32.3 0.0 0.0 0.5 0.0 0.0 0.0 21.8 53.8 0.0 6.924 0.0 39.9 0.0 67.6 4.1 1.0 3.6 0.0 10.9 0.0 1.0 7.625 0.3 1.5 0.0 35.0 10.6 0.0 0.0 0.0 20.4 0.0 2.0 0.526 0.5 90.2 0.0 5.5 7.4 0.0 0.0 0.0 43.2 0.0 0.0 11.627 1.5 63.5 0.0 25.6 32.0 14.7 0.0 0.0 48.0 22.4 1.5 6.628 1.0 48.1 10.2 0.5 5.1 0.0 0.0 0.0 1.5 2.5 5.0 22.629 5.3 45.2 0.0 0.0 0.0 15.0 3.0 0.0 1.0 5.0 0.030 21.6 25.4 0.0 25.7 0.0 2.0 29.7 0.0 0.5 1.8 10.631 13.3 49.5 0.0 1.8 15.1 21.9 6.6

Max 24.7 134.6 136.4 67.6 124.7 58.2 118.1 42.6 48.0 79.5 116.5 46.3Total 196.3 637.1 532.1 215.4 422.4 189.6 433.8 158.2 218.5 439.2 346.2 280.8

Annual : 4,070Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (21/27)

H1-21

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Year : 1990 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 1.0 0.0 0.0 0.0 1.5 2.0 0.5 80.0 27.9 38.6 20.92 1.0 13.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.3 50.8 67.33 2.5 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 1.5 0.5 9.14 0.2 0.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 0.0 0.0 6.85 11.1 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 17.8 19.36 0.2 3.0 7.1 2.4 0.0 0.5 29.7 0.0 27.7 0.0 12.2 16.77 7.8 8.2 21.1 2.5 0.0 0.0 0.0 0.0 8.6 3.8 141.8 5.38 5.0 0.0 29.4 10.7 5.6 2.5 0.0 0.0 1.5 57.7 69.1 13.59 2.0 24.9 1.0 0.0 1.5 16.8 0.1 0.0 0.0 71.1 11.7 0.0

10 3.3 0.0 4.1 2.0 9.6 21.1 0.0 3.1 0.0 60.7 0.0 0.811 10.6 0.0 1.5 0.0 8.9 18.8 24.1 11.1 0.0 39.2 115.8 5.212 8.6 0.0 0.5 0.0 0.5 0.0 0.0 33.3 2.5 25.6 65.5 21.913 10.4 0.5 2.0 0.0 41.5 0.0 12.7 87.4 0.0 12.8 89.9 13.814 5.1 5.6 0.0 1.0 24.1 142.7 4.1 10.7 0.0 0.0 0.0 20.115 0.5 0.0 6.1 0.0 0.0 1.5 0.0 1.5 0.0 13.7 23.3 187.016 1.5 5.0 0.0 0.0 39.6 3.6 0.0 0.0 0.0 26.9 0.0 87.317 24.4 5.3 0.0 0.0 20.8 0.0 0.0 8.6 0.0 56.7 12.9 4.318 11.2 3.1 6.3 0.0 3.6 1.0 8.1 19.4 16.7 157.0 82.8 0.019 0.5 0.0 6.1 0.0 9.1 0.5 52.1 14.9 5.1 0.5 31.5 0.020 0.0 3.1 0.0 0.0 15.5 42.2 5.3 12.3 1.0 205.0 3.4 0.021 0.0 1.5 8.6 0.0 11.7 15.0 0.0 2.0 29.7 66.8 9.1 22.122 18.3 0.0 1.5 0.0 34.3 10.9 27.2 5.0 5.3 38.6 14.2 52.323 12.2 0.0 0.0 0.0 11.2 11.9 0.0 5.6 3.6 18.6 24.0 25.424 88.6 0.0 0.0 0.0 1.0 0.0 0.0 27.5 2.0 34.6 15.0 35.625 65.9 3.8 0.0 0.0 0.0 7.1 3.1 0.5 0.0 0.0 26.2 6.126 48.0 0.0 0.0 0.0 0.0 0.5 11.2 1.0 27.7 0.0 0.8 0.027 12.6 0.0 0.0 0.0 34.3 5.6 5.5 2.0 0.0 0.0 0.0 1.028 0.0 1.5 0.0 0.0 0.0 0.6 17.0 0.0 5.0 3.5 2.0 77.729 0.0 0.0 0.0 0.0 0.0 3.0 0.0 19.1 76.5 0.0 109.030 0.0 0.0 0.0 5.6 0.0 1.5 0.0 15.0 0.0 23.9 23.931 5.6 0.0 2.5 0.7 16.5 9.4 5.1

Max 88.6 24.9 29.4 10.7 41.5 142.7 52.1 87.4 80.0 205.0 141.8 187.0Total 357.1 80.2 95.3 18.6 280.9 304.3 209.4 262.9 250.5 1009.4 882.8 857.5

Annual : 4,609

Year : 1991 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 17.2 10.4 0.0 1.5 0.0 0.0 0.0 42.0 9.1 0.0 23.7 9.92 6.9 4.5 0.0 3.0 0.0 4.5 0.0 0.4 0.0 0.1 7.2 1.03 11.2 0.0 0.0 1.5 4.5 24.0 0.0 37.4 2.0 21.1 2.0 9.44 1.3 3.1 0.0 0.0 1.0 2.6 8.6 37.4 12.7 6.1 0.0 3.15 1.0 1.0 0.0 0.0 3.8 2.0 0.0 3.1 0.0 0.0 40.4 0.56 7.6 0.0 0.0 0.0 0.0 0.0 4.1 0.0 0.0 23.6 19.3 0.07 0.0 0.0 0.0 7.1 5.8 0.0 6.9 0.0 0.0 0.0 36.6 5.08 0.0 3.0 0.0 0.0 12.2 11.3 3.0 0.0 0.0 0.0 1.0 8.49 17.1 1.0 0.0 0.0 10.6 33.9 68.1 0.0 0.0 0.0 1.0 16.3

10 0.1 4.6 0.0 0.0 6.6 1.3 12.5 9.9 4.1 0.0 0.0 49.311 0.5 5.4 0.0 0.0 24.4 0.5 8.1 1.5 0.0 0.0 0.0 28.512 9.4 8.6 2.5 0.0 0.0 1.0 2.0 10.9 0.0 2.0 0.0 15.413 3.0 1.8 48.3 0.5 0.0 19.1 0.0 1.2 0.0 8.6 0.0 28.714 21.4 5.8 18.5 0.0 0.0 182.7 0.0 1.0 6.1 43.9 0.0 6.915 21.8 0.0 7.4 24.5 0.0 2.8 3.6 5.6 11.4 1.0 2.3 28.216 4.8 3.8 1.3 5.8 0.0 0.0 0.0 9.9 3.5 0.0 98.8 24.617 3.8 1.5 6.1 0.0 10.4 0.1 0.0 7.6 14.5 0.0 64.7 0.018 0.0 10.6 2.0 0.5 32.0 4.3 0.4 8.1 0.0 0.0 6.8 4.119 0.0 8.9 2.0 0.5 4.0 0.0 0.0 6.1 5.1 0.0 3.1 14.220 0.0 2.0 2.5 12.9 6.1 0.0 5.6 4.8 0.0 73.2 2.4 13.021 1.3 20.4 1.0 61.4 0.0 0.0 7.3 6.9 0.0 13.2 24.9 58.122 1.0 50.1 0.0 21.4 0.0 0.0 4.6 2.0 0.0 56.6 8.6 1.323 10.4 31.3 0.0 7.9 18.0 0.0 1.5 0.0 0.0 0.0 14.7 36.324 0.5 89.2 0.0 3.1 0.0 0.0 0.0 0.0 0.3 0.0 3.6 2.125 2.3 47.6 0.0 13.9 0.0 0.0 5.5 2.5 0.0 0.0 4.5 4.026 0.0 67.8 0.0 0.5 5.3 20.6 21.6 0.0 0.0 0.0 25.9 3.827 1.8 1.5 0.0 9.6 0.0 30.2 0.6 0.0 1.5 8.4 1.1 0.728 8.0 0.0 0.0 0.0 21.1 30.5 0.0 1.1 10.1 3.6 1.0 48.329 6.6 0.0 0.0 2.5 1.1 0.0 2.0 2.0 0.0 0.5 29.730 1.8 0.0 0.0 2.5 31.8 0.0 0.0 0.0 0.0 12.1 3.731 15.2 2.0 0.0 0.0 0.0 8.9 0.0

Max 21.8 89.2 48.3 61.4 32.0 182.7 68.1 42.0 14.5 73.2 98.8 58.1Total 176.0 383.9 93.6 175.6 170.8 404.3 164.0 201.4 82.4 270.3 406.2 454.5

Annual : 2,983Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (22/27)

H1-22

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Year : 1992 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.3 26.1 0.0 0.0 0.0 0.0 6.6 12.2 0.0 8.1 85.8 18.72 1.5 0.3 1.0 0.0 0.0 0.0 0.0 22.0 0.1 3.0 23.9 23.13 1.8 11.8 0.2 0.0 1.0 4.6 0.0 55.1 0.0 2.5 2.0 17.24 0.0 21.1 0.0 0.0 1.5 7.1 0.0 0.5 7.1 26.9 6.6 36.65 6.4 0.0 0.0 10.9 0.0 0.0 0.0 1.5 0.0 3.6 0.5 11.26 0.1 0.3 0.0 0.0 2.3 7.9 0.0 0.0 0.0 15.2 0.1 0.07 27.2 0.0 0.0 0.0 43.2 7.1 0.0 0.0 1.0 17.9 0.0 11.78 13.2 0.5 0.0 0.0 0.1 14.1 0.0 13.2 0.0 11.7 2.6 1.09 6.4 0.0 0.0 0.0 6.6 3.1 9.1 18.0 0.0 1.5 6.6 4.1

10 5.8 0.0 7.4 0.0 21.1 1.5 33.4 6.6 17.0 3.0 124.0 3.511 0.0 0.0 0.0 0.0 0.5 3.0 36.5 1.5 0.5 0.0 154.8 7.412 0.3 0.0 0.0 0.0 8.1 0.0 22.3 0.0 0.0 6.5 42.9 7.613 14.5 0.0 10.7 0.0 0.0 0.0 7.1 0.0 0.0 0.0 17.3 0.014 2.0 0.0 0.0 0.0 3.0 0.0 16.7 13.6 16.6 18.5 0.5 3.715 0.4 0.0 3.3 0.0 0.0 0.0 2.8 1.5 24.6 32.1 29.3 5.116 0.0 0.0 0.0 63.6 0.0 0.0 14.7 2.0 4.1 67.5 46.8 7.917 0.0 0.0 0.0 0.8 0.0 0.0 0.0 7.3 1.5 15.5 24.7 5.018 1.0 0.0 6.9 0.0 0.0 0.1 4.0 2.0 10.2 96.7 0.0 7.119 0.5 0.0 29.7 0.0 0.0 0.0 103.4 5.9 1.0 37.5 0.1 9.420 9.4 17.5 0.0 40.1 0.0 0.8 44.8 22.9 8.1 11.7 12.5 0.021 4.6 28.2 0.0 0.0 0.0 32.0 4.0 4.3 5.0 16.5 5.5 1.522 2.3 0.0 5.1 17.5 14.2 0.1 0.0 0.0 0.0 1.0 12.7 8.223 9.9 2.0 17.6 0.0 3.8 4.8 21.9 0.0 0.0 0.0 0.3 0.024 0.0 2.3 3.8 0.0 0.5 16.5 1.5 0.0 2.0 0.0 0.5 2.025 0.5 0.0 1.0 0.0 0.0 0.0 6.1 0.2 3.0 91.3 3.1 6.626 29.7 0.0 1.0 0.5 0.0 0.0 42.6 14.5 2.0 15.2 0.0 4.027 0.0 0.0 1.5 0.5 0.0 1.5 49.8 4.8 4.0 19.5 0.0 16.728 10.2 9.8 11.7 0.0 55.6 0.0 51.1 24.3 5.3 0.2 0.0 2.129 28.7 2.3 1.8 0.0 0.1 0.0 16.2 16.2 8.6 5.1 15.8 10.130 0.0 0.0 0.0 0.5 0.0 0.1 15.9 50.0 7.1 17.8 1.531 57.0 0.8 2.0 0.0 0.0 0.0 0.0

Max 57.0 28.2 29.7 63.6 55.6 32.0 103.4 55.1 50.0 96.7 154.8 36.6Total 233.7 122.2 103.5 133.9 164.1 104.2 494.7 266.0 171.7 535.3 636.7 233.0

Annual : 3,199

Year : 1993 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 25.7 1.5 0.0 9.1 0.0 6.5 0.0 0.0 25.7 63.0 51.72 1.0 8.4 0.5 0.0 0.0 0.0 8.2 0.0 0.0 44.6 1.8 60.53 13.1 16.2 0.7 0.0 0.0 0.0 29.1 11.2 6.1 7.5 0.0 28.94 0.0 27.5 0.0 0.0 0.5 0.0 0.5 2.0 0.0 51.3 15.0 4.15 0.0 47.4 23.9 0.0 0.0 0.0 7.6 0.0 1.5 17.6 18.8 206.16 0.0 0.0 8.8 0.0 0.0 0.0 2.6 0.0 6.1 5.1 4.6 196.77 8.1 0.0 16.0 0.0 0.0 0.0 1.0 0.0 0.5 1.0 2.9 84.88 4.6 4.0 0.5 0.0 0.0 10.7 48.6 0.0 5.0 0.0 5.7 13.59 1.5 0.0 0.0 0.0 0.0 0.0 3.8 4.7 2.0 3.5 0.0 2.8

10 0.2 0.0 0.0 2.3 0.0 2.8 1.0 0.6 0.5 0.0 16.8 29.611 2.1 0.0 1.3 0.0 4.1 1.0 3.3 0.0 1.9 7.1 0.1 31.212 13.8 0.0 2.0 5.2 0.0 10.7 0.0 4.1 0.3 38.1 4.8 40.913 6.9 0.5 0.0 2.0 0.0 0.0 0.3 0.8 0.0 17.9 0.0 6.114 5.9 0.0 0.0 5.1 2.0 0.0 0.0 0.0 0.5 41.1 3.1 2.515 0.0 0.0 0.0 1.5 0.0 0.0 6.1 0.0 12.0 34.9 11.3 37.316 17.2 0.0 0.0 0.0 19.8 0.0 0.9 0.0 0.3 2.0 29.0 77.117 24.1 0.0 0.0 0.0 2.0 22.4 0.3 2.7 0.0 1.7 2.0 49.818 5.1 25.5 0.0 0.0 0.5 1.8 0.0 5.5 58.5 2.0 12.4 9.619 0.6 4.0 6.6 0.0 8.1 7.6 0.0 0.0 18.4 6.2 0.5 4.120 1.5 4.5 0.0 0.0 0.0 0.0 0.0 0.0 4.7 0.0 12.5 6.621 0.2 1.0 9.4 0.0 0.0 0.0 0.1 0.3 10.6 2.0 30.7 57.422 0.0 0.0 6.0 0.0 0.0 0.0 0.5 64.1 0.0 4.8 11.4 23.123 0.0 1.5 0.0 0.0 5.1 0.0 0.0 41.7 0.0 26.9 5.1 7.124 23.4 1.5 0.0 0.0 2.5 0.5 0.0 56.6 1.5 5.6 65.9 12.125 16.6 0.0 0.0 0.0 0.8 7.6 0.0 0.0 0.0 27.8 6.4 1.526 0.0 22.2 0.0 0.0 0.0 83.3 0.5 0.2 36.5 9.1 33.9 5.327 10.0 0.5 0.0 0.0 0.0 0.5 0.4 65.7 0.3 0.0 14.7 281.828 7.6 0.0 0.0 21.7 0.0 0.5 6.3 0.5 40.1 7.2 4.2 117.029 30.8 0.0 1.0 0.0 23.7 16.8 15.8 3.1 7.2 8.6 24.630 11.4 0.0 5.8 0.0 17.6 4.9 0.3 7.2 3.6 20.9 0.831 22.2 0.0 40.4 0.0 0.0 7.2 18.6

Max 30.8 47.4 23.9 21.7 40.4 83.3 48.6 65.7 58.5 51.3 65.9 281.8Total 227.9 190.4 77.2 44.6 94.9 190.7 149.3 276.8 217.6 408.7 406.1 1493.2

Annual : 3,777Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (23/27)

H1-23

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Year : 1994 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 4.5 14.0 11.2 0.0 0.0 0.0 1.3 3.1 32.3 3.3 1.6 0.02 0.8 0.0 4.0 0.0 0.0 0.0 0.0 8.3 3.3 0.0 0.5 0.03 17.0 10.2 0.0 1.0 12.7 0.0 5.6 0.0 21.5 16.0 11.2 0.04 2.3 1.8 4.1 0.0 2.5 9.7 11.0 0.0 0.0 0.3 11.2 5.95 2.1 0.0 9.4 30.5 0.0 43.2 0.0 4.3 0.0 28.7 2.0 3.86 56.4 0.1 4.9 0.0 0.0 1.3 0.0 0.7 0.3 1.6 0.5 59.37 99.5 3.3 53.7 0.0 31.0 10.7 0.0 0.0 7.6 0.0 4.3 11.28 3.1 0.0 1.5 0.0 0.5 0.0 0.0 0.0 17.0 0.0 38.3 2.59 0.0 4.1 0.0 0.0 0.2 3.3 1.4 0.0 0.2 0.0 0.0 0.0

10 1.0 16.2 1.5 0.0 2.0 16.3 3.5 0.0 0.0 0.0 0.0 0.011 14.7 3.2 5.6 0.0 0.0 43.9 0.0 0.0 0.0 0.0 7.4 0.512 23.5 4.6 2.8 0.0 4.3 15.1 0.0 0.0 0.0 0.0 2.9 0.013 0.0 21.8 2.0 3.1 0.5 23.7 0.5 0.0 73.1 11.7 29.6 1.014 2.0 0.0 0.0 1.3 0.0 0.1 1.3 0.0 12.2 1.8 20.5 2.515 8.0 0.0 0.5 1.0 0.0 0.0 2.8 0.0 0.0 18.6 5.8 0.416 11.7 0.0 1.0 3.6 32.8 0.0 0.0 0.0 0.0 25.5 0.0 0.417 15.3 0.0 0.0 26.0 0.0 0.0 0.0 0.0 6.4 3.5 1.3 16.018 4.8 0.0 0.0 4.1 17.3 0.0 9.7 0.0 3.1 12.0 2.6 0.519 1.6 0.0 0.0 16.3 0.0 0.0 1.1 0.0 8.4 22.9 0.5 28.820 1.0 0.0 6.1 12.7 6.6 1.5 0.0 0.0 0.0 59.0 5.0 3.821 1.0 3.8 9.7 2.5 4.0 14.3 0.0 0.0 0.0 175.1 2.5 2.722 23.1 0.0 0.0 0.0 6.9 77.6 0.0 0.0 33.3 20.6 2.4 217.223 23.1 21.3 0.0 1.5 1.5 21.6 1.5 56.4 0.0 0.0 6.1 9.224 50.7 0.5 52.1 0.5 31.2 0.1 4.3 0.0 2.4 0.0 0.5 2.525 13.2 6.6 14.8 1.0 7.6 18.8 0.8 0.0 8.7 0.0 0.3 0.026 0.1 36.0 0.0 0.0 0.0 75.2 4.3 0.0 2.6 0.0 2.7 0.027 14.7 0.0 1.3 1.5 0.0 38.4 1.3 3.1 0.3 0.0 5.3 0.028 0.3 0.0 0.0 0.0 0.0 0.1 0.5 0.0 25.9 0.0 0.0 1.529 39.2 0.6 9.3 0.0 0.5 11.2 1.0 10.2 9.9 0.0 5.930 29.9 0.5 0.5 0.0 0.5 1.3 4.8 5.4 10.2 0.0 5.531 3.8 0.0 0.0 0.0 23.1 2.0 31.3

Max 99.5 36.0 53.7 30.5 32.8 77.6 11.2 56.4 73.1 175.1 38.3 217.2Total 468.4 147.5 187.3 116.4 161.6 415.9 63.4 104.8 274.2 422.7 165.0 412.4

Annual : 2,940

Year : 1995 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 9.2 49.0 8.9 0.0 13.7 35.6 0.0 18.0 10.8 21.6 1.5 24.52 60.3 161.5 4.4 0.0 8.6 181.2 21.6 28.5 20.1 7.6 83.2 2.63 26.3 46.8 3.1 10.2 6.6 2.5 5.6 0.0 110.2 40.7 49.3 15.04 6.7 52.0 11.0 36.4 0.0 0.0 13.0 5.3 0.6 1.0 5.1 11.15 21.2 55.5 9.1 0.0 1.5 2.0 20.4 14.9 0.0 4.1 11.2 187.86 27.8 67.3 21.1 0.0 0.0 1.8 50.7 17.8 0.0 17.5 4.8 231.27 19.6 13.3 4.3 0.0 0.0 0.0 61.0 3.3 0.7 132.1 47.7 56.38 19.4 4.6 16.8 0.0 0.0 0.0 1.0 8.4 40.4 14.0 0.0 84.29 26.0 0.5 0.0 0.0 0.0 0.0 10.1 9.7 8.1 24.6 0.3 26.2

10 4.8 9.3 0.0 3.1 6.1 0.0 4.8 0.0 1.0 6.6 6.6 45.211 8.4 4.8 0.0 0.0 19.1 0.0 3.3 0.0 34.8 21.3 0.5 42.712 0.3 0.0 0.0 13.7 71.1 0.0 0.1 2.0 51.6 6.1 2.5 10.413 3.1 0.0 0.0 10.2 4.1 0.0 28.7 41.9 1.0 17.5 0.5 39.914 3.1 0.0 0.0 0.0 2.8 39.2 0.0 33.3 0.8 0.3 1.5 48.415 10.4 0.0 0.0 0.0 0.3 0.0 0.0 9.7 12.5 4.6 0.0 50.416 1.0 12.4 3.3 0.0 0.5 0.0 5.6 31.7 1.7 1.0 0.0 98.417 0.6 26.2 0.0 0.0 0.0 0.0 0.0 0.0 12.3 4.6 1.0 11.718 3.5 0.0 0.0 0.0 0.0 6.1 0.0 0.1 4.3 0.0 29.8 10.719 0.4 0.0 0.0 0.0 0.0 4.1 0.0 5.1 32.5 2.1 19.5 1.120 0.0 0.0 1.8 0.0 18.5 0.0 0.0 0.1 1.8 2.0 11.3 0.321 4.1 0.0 4.3 0.0 0.0 0.0 0.0 0.1 0.0 3.5 60.0 0.322 0.0 0.0 1.0 6.6 0.0 5.1 0.0 12.4 0.0 7.9 35.7 112.323 0.8 0.0 9.6 0.0 0.3 0.0 2.0 0.0 0.0 89.9 9.2 56.324 1.5 0.0 0.0 1.5 0.5 44.4 54.6 0.0 1.0 9.1 3.3 105.925 9.2 0.0 0.0 31.0 1.6 4.0 0.0 4.6 50.3 53.6 70.9 59.226 0.8 0.0 5.3 0.5 5.1 7.9 1.5 0.2 35.6 11.4 3.0 1.627 10.6 0.0 0.0 0.3 21.8 0.0 3.5 1.5 89.9 2.8 2.5 10.128 19.8 0.0 0.2 2.0 7.1 35.8 12.7 5.8 16.0 62.5 5.6 1.529 12.8 2.5 0.0 0.0 26.9 0.1 4.8 43.0 53.1 10.2 2.530 11.0 3.2 4.6 17.5 64.0 2.0 3.0 123.1 5.1 4.0 7.631 37.4 0.0 10.1 3.1 8.6 97.1 10.7

Max 60.3 161.5 21.1 36.4 71.1 181.2 61.0 41.9 123.1 132.1 83.2 231.2Total 360.1 503.2 109.9 120.1 216.9 460.6 305.4 270.8 704.1 725.3 480.7 1366.1

Annual : 5,623Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (24/27)

H1-24

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Year : 1996 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 5.1 0.0 4.5 0.1 3.6 19.3 1.5 1.0 0.0 0.0 8.9 26.22 8.6 17.5 50.5 150.1 0.0 5.6 6.1 2.0 0.5 0.0 32.0 13.43 10.4 9.8 50.7 160.0 0.0 0.6 32.7 0.5 0.5 0.0 25.1 17.34 0.0 0.6 6.6 35.9 0.0 0.0 7.1 2.1 2.0 2.0 12.0 49.65 12.8 5.1 1.3 10.1 0.0 1.0 2.5 0.0 3.6 0.0 33.3 8.26 0.5 0.5 2.8 0.3 0.0 3.5 1.0 0.0 0.0 3.0 49.8 27.67 3.6 0.0 0.7 10.2 0.0 4.0 0.0 0.0 0.5 0.2 92.6 19.58 9.7 12.7 0.0 26.8 0.0 20.5 0.0 0.0 0.0 3.5 13.6 0.59 15.8 55.4 0.0 49.8 0.0 4.8 0.3 0.0 29.3 1.8 0.0 0.0

10 2.3 50.2 10.2 0.7 5.6 18.3 0.0 0.0 1.3 15.8 1.6 1.811 10.9 3.6 1.0 34.6 0.3 10.2 17.1 0.0 0.0 0.0 0.0 1.012 1.3 0.2 0.0 84.8 0.0 53.9 0.0 0.4 1.5 0.0 0.0 6.913 1.0 0.1 0.0 115.1 0.3 89.6 20.3 0.0 0.0 1.6 0.0 21.014 1.8 0.1 5.1 20.4 0.2 13.4 2.3 0.0 11.7 0.0 0.1 1.515 15.7 0.0 0.1 1.0 0.0 33.7 8.6 23.2 0.0 0.0 15.1 24.616 19.6 0.5 11.5 0.0 0.0 1.5 0.0 0.0 9.6 31.2 26.4 41.717 0.1 2.0 0.0 0.0 0.8 8.9 0.0 3.6 3.8 2.5 5.9 53.018 0.0 0.0 6.1 0.0 3.0 10.2 31.0 1.5 0.0 0.0 55.0 4.319 6.7 3.0 0.0 0.0 0.5 0.0 21.6 1.0 0.0 11.7 46.5 0.020 46.2 0.1 0.0 0.0 0.0 0.0 23.7 21.6 0.0 28.2 35.6 1.521 5.1 2.5 0.1 7.6 0.0 0.0 0.0 0.0 0.0 3.3 83.8 4.222 5.3 0.0 0.0 4.6 0.3 0.0 0.0 4.1 0.2 0.1 13.2 0.023 1.5 0.5 0.0 57.8 0.0 5.1 14.3 0.0 1.0 0.0 5.6 11.624 49.3 4.7 0.0 22.0 0.0 5.6 9.1 0.0 34.1 9.1 58.4 1.025 6.6 5.1 0.0 17.0 0.0 17.0 14.6 0.0 2.0 0.1 9.7 0.026 9.7 0.5 0.0 0.1 2.0 8.1 6.9 0.0 0.0 61.7 96.0 0.027 22.9 0.1 0.0 0.0 72.1 2.0 0.0 0.0 0.0 37.8 28.4 1.028 6.8 1.5 17.3 0.0 4.1 11.4 0.0 0.0 0.0 32.7 73.4 25.729 115.6 5.1 0.0 0.0 9.1 8.6 0.3 0.0 0.0 19.7 74.2 0.030 0.0 5.6 0.0 0.6 0.0 0.0 1.5 0.0 131.6 3.0 2.531 0.1 0.0 20.3 1.1 1.5 22.0 1.1

Max 115.6 55.4 50.7 160.0 72.1 89.6 32.7 23.2 34.1 131.6 96.0 53.0Total 395.0 181.4 174.1 809.0 122.8 356.8 222.1 64.0 101.6 419.6 899.2 366.7

Annual : 4,112

Year : 1997 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.5 0.0 24.1 0.0 0.0 0.0 0.0 0.0 0.0 9.1 1.1 0.02 2.8 0.0 13.7 8.7 0.3 0.0 13.2 0.0 0.0 10.7 0.0 0.23 0.0 0.0 45.4 0.0 24.6 0.0 12.7 0.0 42.2 0.0 0.0 33.14 1.5 0.0 5.1 0.0 26.6 0.0 11.2 0.0 1.0 0.0 15.2 54.45 8.6 0.0 0.0 0.0 6.1 0.0 13.7 0.4 1.5 7.6 1.5 4.66 4.9 0.0 0.0 17.0 0.0 0.0 51.9 0.0 0.0 0.0 2.5 33.87 13.8 0.1 0.0 0.1 8.1 0.3 25.2 0.0 1.0 60.3 0.0 21.58 38.4 0.0 0.0 0.0 8.1 0.0 4.6 0.0 2.3 27.7 0.0 1.19 30.9 0.0 0.0 0.0 0.1 0.0 9.6 0.0 5.2 2.8 0.7 7.1

10 45.4 1.1 0.1 0.0 0.0 0.0 23.6 0.0 87.5 0.0 20.9 20.711 13.8 60.8 4.6 0.0 0.0 0.0 0.4 0.0 5.2 1.0 0.7 15.312 20.2 89.0 0.0 0.0 12.8 0.0 10.2 0.0 3.6 0.2 0.0 14.713 52.0 79.7 0.1 0.0 0.0 28.8 44.7 0.0 0.0 0.0 5.6 0.014 1.5 8.6 0.0 0.1 0.0 0.0 17.8 0.0 2.5 1.1 5.6 0.415 0.0 21.3 0.0 0.0 0.0 0.2 9.1 0.0 3.3 6.6 6.1 4.016 0.0 0.0 6.0 0.0 0.0 0.0 0.6 0.0 1.5 4.3 14.0 0.017 0.5 5.1 0.0 0.1 0.0 0.0 6.2 1.3 0.2 0.0 0.0 0.018 1.0 38.9 0.0 0.2 0.0 1.3 32.0 44.6 17.5 0.0 2.5 0.019 0.0 0.0 0.0 3.6 0.0 1.3 29.3 17.6 48.1 0.0 0.0 0.020 0.0 11.7 0.0 0.1 0.0 1.0 13.3 0.1 14.5 0.0 2.5 0.021 0.0 0.3 0.0 0.0 0.0 0.0 3.3 1.1 1.5 0.0 1.8 0.022 5.5 0.0 0.0 0.1 11.7 0.0 0.0 1.1 4.7 0.0 0.0 0.023 0.0 0.0 0.0 4.9 9.1 0.1 14.7 0.0 1.7 0.0 9.2 0.224 6.4 2.4 0.0 10.7 7.2 0.0 48.8 4.6 34.5 0.5 0.4 0.725 10.1 0.0 0.0 0.0 18.8 0.4 5.1 0.0 31.4 0.5 2.0 26.726 19.1 0.0 15.2 0.1 61.0 7.2 6.2 0.0 2.5 0.0 0.0 0.527 3.1 1.6 6.4 0.0 9.6 0.3 4.6 1.7 37.0 0.0 17.5 0.528 6.1 0.6 17.5 0.0 0.0 0.0 1.9 0.0 0.1 2.0 10.5 0.029 8.0 0.0 0.3 1.5 0.0 1.5 0.0 2.8 10.4 0.0 0.030 21.6 3.3 0.0 0.4 8.6 1.0 0.0 3.1 44.7 5.0 0.531 2.5 0.0 0.0 0.0 0.5 0.0 0.6

Max 52.0 89.0 45.4 17.0 61.0 28.8 51.9 44.6 87.5 60.3 20.9 54.4Total 319.2 321.2 141.5 46.0 206.0 49.5 416.4 73.0 356.4 189.5 125.3 240.6

Annual : 2,485Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (25/27)

H1-25

Page 32: SSS JR 03 43 - openjicareport.jica.go.jp

Year : 1998 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 - 0.0 2.8 0.0 0.4 4.6 0.0 22.6 12.7 9.22 0.0 11.2 - 7.4 0.1 0.0 9.4 0.0 0.0 22.6 9.1 59.03 0.0 0.0 - 0.0 0.0 0.0 13.7 0.0 0.0 1.0 14.7 4.84 0.0 0.0 - 4.3 0.0 0.2 77.9 0.0 0.0 13.5 0.0 6.95 0.0 5.1 - 1.8 0.1 0.0 24.4 1.8 2.3 5.2 1.3 8.16 2.5 18.3 - 10.2 7.3 0.0 0.0 47.3 0.0 11.0 2.0 36.17 0.0 0.5 - 1.5 0.1 0.0 26.4 0.0 0.0 60.6 16.7 6.48 0.0 2.3 - 0.0 8.7 1.3 0.0 0.0 2.1 36.5 9.4 189.79 0.0 2.8 - 3.1 11.7 8.9 0.0 0.0 0.0 8.9 0.0 57.1

10 0.5 0.0 - 0.0 2.4 1.3 0.0 14.2 0.0 45.3 17.1 67.411 0.3 0.0 - 1.8 0.1 0.1 0.0 9.1 0.0 10.9 14.4 179.312 1.3 0.0 - 0.0 0.5 0.0 0.0 6.2 3.7 6.4 42.9 11.213 0.1 0.0 - 0.0 47.0 11.7 0.0 0.0 8.4 25.2 3.8 85.614 0.0 0.0 - 0.0 10.2 23.6 0.0 0.2 7.4 10.2 6.9 21.915 0.0 0.0 - 0.0 0.5 0.0 0.0 43.3 1.0 0.0 25.1 124.316 0.0 0.8 - 0.0 0.0 0.0 0.0 16.6 20.9 0.0 31.0 85.017 0.0 0.1 - 4.1 0.0 4.1 0.0 18.0 19.5 17.5 23.3 102.118 14.0 0.0 - 0.5 0.0 0.1 0.0 0.0 16.3 16.0 37.1 25.419 23.9 0.0 - 0.0 0.0 7.6 2.8 0.3 1.0 45.5 40.4 0.520 0.6 0.0 - 0.0 4.6 0.0 0.0 0.0 0.0 35.3 0.1 0.021 3.3 0.0 - 0.1 0.0 18.1 6.9 0.0 0.0 90.2 21.1 0.022 0.0 0.0 - 0.0 0.0 32.3 0.3 0.0 29.5 186.5 19.4 0.023 0.0 0.0 - 0.0 0.0 6.8 0.0 0.0 1.5 66.3 63.8 0.024 0.3 0.0 - 0.0 0.0 38.1 0.0 0.0 11.4 4.4 7.0 6.125 6.3 0.0 - 0.0 0.3 26.9 0.3 37.9 0.1 0.0 0.0 2.626 0.2 0.0 - 0.0 5.1 5.3 0.0 0.0 0.0 0.0 0.0 7.127 44.4 0.0 - 0.5 0.4 25.2 8.4 0.0 0.0 0.0 0.0 147.628 0.6 0.2 - 0.0 0.0 20.4 0.3 2.0 0.0 7.9 2.5 73.129 9.9 - 0.0 0.5 0.1 26.9 2.3 0.0 3.1 9.7 81.130 5.9 - 4.6 6.7 0.0 9.8 0.0 1.0 8.9 44.5 137.431 0.0 - 0.0 0.0 0.0 22.1 0.5

Max 44.4 18.3 - 10.2 47.0 38.1 77.9 47.3 29.5 186.5 63.8 189.7Total 114.1 41.3 - 39.9 109.1 232.1 207.9 203.8 126.1 783.6 476.0 1535.5

Annual : -

Year : 1999 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 14.0 2.5 0.1 3.6 11.6 0.0 2.8 45.2 39.6 19.0 25.3 12.72 15.0 6.6 65.6 0.3 1.0 5.0 1.5 25.6 1.6 66.6 97.5 6.63 11.1 2.0 43.4 13.2 0.5 0.0 0.0 39.4 24.7 0.0 52.5 12.14 29.3 74.4 23.2 13.4 0.0 1.3 26.7 3.8 24.2 0.0 25.4 14.05 97.5 43.4 1.1 10.9 35.2 7.4 86.4 1.0 2.8 0.0 8.4 2.16 21.4 25.9 5.6 17.8 4.1 0.5 17.3 0.5 1.0 0.0 1.5 111.57 0.7 25.1 7.1 6.8 0.0 0.1 7.7 0.0 21.2 0.0 0.0 201.28 37.1 9.1 13.2 91.9 0.0 3.6 0.0 0.0 4.1 0.0 30.7 96.29 4.5 6.1 4.6 22.2 0.3 0.5 0.0 0.0 2.6 0.0 65.0 65.1

10 3.0 0.0 0.0 93.3 0.0 0.0 0.0 0.0 8.1 14.7 0.5 54.411 2.5 0.5 2.0 0.0 14.7 7.5 0.0 0.0 5.0 23.6 6.1 75.112 93.0 1.8 0.0 0.0 2.0 8.1 0.1 1.0 0.1 28.7 4.6 32.813 25.4 11.4 1.0 153.3 0.0 3.3 0.0 0.0 4.1 10.2 0.0 0.814 43.5 1.8 27.5 13.2 2.8 8.1 0.0 0.0 0.0 13.1 0.0 33.015 39.5 11.2 2.0 1.0 42.4 14.6 0.0 0.0 0.0 77.1 37.9 31.416 39.7 12.2 0.5 7.6 0.0 2.5 0.3 4.8 0.0 139.2 9.1 2.817 20.3 0.0 3.1 0.1 0.0 1.6 0.0 6.8 0.0 5.8 5.4 1.018 44.1 0.0 2.0 0.0 15.8 1.2 2.0 62.7 0.0 19.8 51.7 36.219 13.7 2.5 7.2 5.6 8.6 0.5 0.0 0.1 0.0 5.4 59.5 64.020 5.6 26.5 0.0 3.8 50.7 0.0 0.0 4.0 0.0 1.5 0.6 18.221 0.0 6.1 0.0 2.0 33.0 0.5 3.3 6.9 0.0 51.9 110.3 83.622 1.5 4.3 0.0 0.5 7.1 12.0 3.3 0.0 0.0 15.8 55.1 66.723 0.5 32.1 0.0 0.0 0.0 8.8 9.7 11.6 0.0 25.7 39.7 24.924 0.0 0.0 0.5 0.0 0.0 17.9 5.8 42.4 0.5 9.4 13.5 17.825 2.0 0.1 0.3 24.9 0.0 5.9 1.3 7.2 8.6 0.0 14.8 24.426 2.0 22.7 0.0 77.3 0.0 7.9 0.1 9.9 18.3 0.5 29.2 24.327 0.3 0.0 0.2 0.0 0.0 10.0 1.6 0.5 8.2 0.7 29.5 67.728 0.0 0.0 26.2 55.0 0.0 49.3 0.0 18.3 17.8 5.6 55.6 17.229 1.5 48.0 1.0 5.1 2.7 0.0 38.4 15.2 6.3 91.2 14.530 0.5 91.0 100.6 0.0 5.3 8.6 1.8 0.5 21.6 29.2 3.631 0.0 62.5 0.0 2.3 61.8 0.0 5.1

Max 97.5 74.4 91.0 153.3 50.7 49.3 86.4 62.7 39.6 139.2 110.3 201.2Total 569.2 328.3 437.9 719.3 234.9 186.1 180.8 393.7 208.2 562.2 949.8 1221.0

Annual : 5,991Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (26/27)

H1-26

Page 33: SSS JR 03 43 - openjicareport.jica.go.jp

Year : 2000 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2.0 15.6 4.6 0.0 0.0 12.3 12.2 0.0 0.0 14.7 4.6 153.72 1.0 8.9 4.8 3.1 0.0 32.2 15.3 0.0 16.3 0.3 180.2 110.23 0.2 74.5 21.4 1.0 0.0 30.0 6.1 18.0 16.1 6.1 39.6 14.74 0.0 36.9 17.8 0.0 1.0 0.0 5.3 14.7 1.1 36.3 18.4 1.05 0.0 65.8 1.0 2.5 51.3 0.0 19.0 1.5 8.2 9.2 0.0 3.86 4.6 1.8 0.0 59.2 9.7 0.0 11.6 0.5 1.1 6.6 1.8 2.47 9.1 53.9 9.7 40.2 52.1 0.0 9.9 2.1 0.0 50.9 8.1 46.58 0.0 31.8 0.0 4.1 9.2 0.0 12.4 0.0 13.7 116.6 0.0 13.29 0.0 11.4 4.6 15.2 0.0 0.0 0.3 1.0 5.1 5.1 0.0 23.3

10 0.3 24.4 0.0 0.0 6.6 0.0 3.9 0.0 0.0 0.0 9.9 16.711 3.3 22.9 0.0 2.3 13.2 0.0 22.2 0.0 0.0 3.1 5.4 63.612 6.6 1.3 0.8 0.0 2.3 0.0 39.9 0.0 0.0 5.6 8.7 26.413 1.6 0.0 44.5 0.0 30.4 0.0 63.0 4.6 0.0 3.1 43.2 5.614 7.6 0.5 5.6 0.0 21.4 0.0 0.5 0.0 0.0 2.8 15.9 0.515 1.0 5.3 0.0 0.0 5.6 18.8 3.3 0.5 0.0 12.2 19.9 5.116 0.0 1.8 0.3 17.5 1.8 0.0 0.0 9.1 1.0 36.1 7.6 33.117 46.0 8.4 2.8 3.5 2.3 0.0 0.0 21.4 11.9 10.2 63.3 25.118 13.2 2.0 0.1 30.2 5.4 3.1 0.3 8.1 35.1 33.6 72.9 54.219 0.0 0.0 3.3 1.3 4.3 31.0 0.0 7.0 9.7 5.2 8.9 39.620 53.6 0.0 0.3 0.0 0.5 3.1 0.0 0.5 9.1 26.9 0.5 0.021 71.4 0.0 4.8 0.0 0.0 0.0 2.0 5.1 11.0 0.0 2.3 0.522 56.2 0.0 3.8 0.0 0.0 22.1 0.0 2.8 26.7 3.1 20.5 32.523 1.5 0.0 3.6 0.0 0.0 2.8 2.3 0.0 169.4 4.1 41.1 30.024 1.0 0.0 12.3 0.0 0.0 17.5 1.0 0.0 33.3 5.6 9.1 90.125 0.0 0.0 13.4 0.0 0.0 1.3 0.0 0.0 3.3 46.7 24.1 23.926 1.0 0.5 1.8 0.0 0.0 8.2 0.0 0.0 0.2 103.9 13.2 171.527 43.7 2.8 38.9 0.0 3.8 22.6 0.0 0.0 7.1 95.0 77.2 10.228 10.2 1.3 0.0 0.0 8.2 47.5 0.0 0.3 2.8 98.5 78.2 5.129 0.5 0.0 64.3 0.0 14.0 88.6 0.0 2.3 20.1 16.7 5.4 1.030 25.4 26.1 0.0 0.3 5.6 0.0 0.4 0.8 7.2 8.6 0.031 1.3 1.3 0.0 0.0 0.0 1.0 17.1

Max 71.4 74.5 64.3 59.2 52.1 88.6 63.0 21.4 169.4 116.6 180.2 171.5Total 362.3 371.8 291.9 180.1 243.4 346.7 230.5 99.9 403.1 766.4 788.6 1020.6

Annual : 5,105Source : PAGASA (Philippines Atmospheric, Geophysical and Astronomical Services Administration)

Table H1.1 Daily Rainfall Record at Infanta Station (27/27)

H1-27

Page 34: SSS JR 03 43 - openjicareport.jica.go.jp

Year : 1939 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 3.8 1.5 0.0 0.0 2.8 40.0 7.5 20.8 10.5 20.8 23.5 98.52 33.5 12.7 0.0 0.0 4.5 12.0 3.2 18.0 3.7 9.0 97.7 112.03 7.5 4.7 0.0 1.8 29.5 8.2 0.8 1.1 1.4 12.2 36.5 298.94 0.0 4.8 0.0 20.4 52.4 0.0 0.0 0.0 0.0 16.0 115.0 322.15 11.3 19.2 0.0 51.7 7.0 2.1 11.6 0.0 0.0 0.0 266.0 49.56 19.4 85.2 0.0 4.4 20.3 7.8 4.2 0.0 0.0 0.0 0.0 40.07 33.2 34.2 0.0 66.4 0.3 1.5 0.0 0.0 0.0 0.0 0.0 31.58 172.4 39.2 0.0 60.8 43.6 0.0 0.2 0.0 0.0 1.0 0.0 6.19 67.8 12.5 0.0 37.2 13.2 0.0 0.0 0.2 0.0 0.0 0.0 3.7

10 17.5 3.4 4.8 65.2 15.2 0.0 8.8 0.0 0.0 2.5 7.8 0.011 89.1 8.5 0.0 13.6 0.0 6.3 9.3 2.0 58.4 0.0 0.0 16.512 52.2 21.3 0.0 14.2 0.0 0.2 6.6 0.0 87.9 0.0 0.0 20.913 9.9 11.0 0.0 0.0 0.0 10.8 9.9 0.0 9.5 7.0 4.2 11.514 5.6 32.0 0.0 1.0 2.4 0.0 18.2 0.0 12.3 3.4 20.0 16.015 1.5 52.3 0.0 0.0 17.6 0.0 0.0 16.9 0.0 0.0 46.0 0.016 2.4 2.8 5.8 0.0 4.0 1.5 2.2 0.0 0.0 31.5 11.9 19.317 0.0 0.0 0.0 0.0 11.7 31.3 8.1 5.3 45.5 0.0 10.5 205.018 0.0 4.4 2.6 0.0 0.0 0.1 0.0 2.5 4.5 12.0 10.2 266.019 21.3 1.4 0.0 0.0 0.0 2.1 0.0 5.0 0.2 1.5 20.5 3.520 16.5 0.0 0.0 0.0 0.0 41.0 17.0 15.5 0.0 0.0 13.5 0.021 1.8 8.8 0.0 0.0 0.0 36.4 29.5 31.0 0.4 16.5 29.5 0.022 0.0 22.8 1.8 1.0 3.6 0.0 12.0 5.0 0.0 0.0 10.6 2.023 21.5 12.0 0.0 3.2 3.0 44.0 4.3 0.0 4.4 4.7 0.0 29.024 42.7 27.6 0.0 0.5 2.7 3.1 0.0 0.0 37.0 7.0 0.6 10.625 21.1 5.6 0.6 0.0 6.2 25.6 0.0 6.5 4.0 12.5 30.2 4.526 6.8 4.9 0.0 0.0 4.6 0.2 0.0 20.9 6.0 6.6 270.0 12.427 1.0 1.8 0.0 0.0 0.7 0.0 0.0 0.0 9.8 0.0 50.0 4.028 1.5 2.2 0.0 4.9 5.0 9.0 0.0 2.2 0.0 4.6 37.7 51.029 11.3 7.5 0.0 4.0 4.5 6.5 0.0 0.0 0.0 52.0 11.030 0.0 0.0 14.0 18.4 9.5 0.2 5.0 5.0 10.5 109.1 26.231 1.2 0.0 4.1 12.1 10.3 4.6 15.8

Max 172.4 85.2 7.5 66.4 52.4 44.0 29.5 31.0 87.9 31.5 270.0 322.1Total 673.8 436.8 23.1 360.3 276.8 297.2 172.2 168.2 300.5 183.9 1273.0 1687.5

Annual : 5,853

Year : 1940 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - 0.0 0.0 0.0 0.4 7.7 - - - -2 - - - 0.0 0.5 2.0 2.1 0.4 - - - -3 - - - 0.0 1.5 2.5 5.1 0.0 - - - -4 - - - 0.0 8.0 0.0 6.0 13.5 - - - -5 - - - 0.0 0.0 1.0 20.0 8.5 - - - -6 - - - 4.6 5.8 0.0 58.4 1.5 - - - -7 - - - 4.7 0.0 0.0 23.5 31.7 - - - -8 - - - 0.0 0.0 0.5 30.9 34.2 - - - -9 - - - 1.5 0.0 0.5 0.8 12.0 - - - -

10 - - - 0.0 0.0 0.0 6.3 3.5 - - - -11 - - - 0.0 0.0 0.0 27.3 1.8 - - - -12 - - - 1.0 0.0 0.0 5.5 84.2 - - - -13 - - - 0.0 1.0 0.0 0.4 71.5 - - - -14 - - - 0.0 3.3 0.0 0.0 2.2 - - - -15 - - - 1.8 0.0 5.2 0.0 0.0 - - - -16 - - - 12.0 0.0 0.0 0.0 1.7 - - - -17 - - - 2.0 1.5 0.0 0.0 24.0 - - - -18 - - - 0.0 0.0 7.6 0.2 10.5 - - - -19 - - - 0.0 2.5 0.4 0.0 33.5 - - - -20 - - - 0.0 3.5 0.0 0.0 1.4 - - - -21 - - - 0.0 1.8 1.0 0.0 0.6 - - - -22 - - - 0.0 51.4 2.0 0.0 24.2 - - - -23 - - - 6.5 1.2 5.1 40.7 0.0 - - - -24 - - - 0.0 4.2 5.1 0.0 0.0 - - - -25 - - - 0.0 0.0 9.0 39.8 0.0 - - - -26 - - - 0.0 2.2 7.0 1.0 0.0 - - - -27 - - - 4.5 0.0 18.1 12.1 0.0 - - - -28 - - - 105.0 0.0 12.0 0.0 0.0 - - - -29 - - 50.5 0.0 1.5 0.0 0.4 - - - -30 - - 0.0 5.0 7.3 0.0 8.7 - - - -31 - - 0.0 0.0 15.0 - -

Max - - - 105.0 51.4 18.1 58.4 84.2 - - - -Total - - - 194.1 93.4 87.8 280.5 392.7 - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.2 Daily Rainfall Record at Bayokan Station (1/3)

H1-28

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Year : 1947 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 16.4 8.8 0.0 0.0 14.0 0.0 4.2 3.3 30.9 29.1 7.6 69.02 13.5 2.4 1.0 0.0 2.3 0.0 18.7 0.0 0.0 3.2 12.2 0.03 5.4 0.0 6.4 0.2 0.0 0.0 2.7 9.8 0.0 21.8 13.5 0.04 1.7 69.2 4.6 4.0 3.4 0.0 17.5 0.0 14.9 4.0 5.5 20.05 2.9 6.5 0.0 2.8 35.5 0.0 24.7 6.3 42.4 9.8 4.7 14.86 95.0 0.0 2.1 0.0 11.6 0.0 0.0 5.5 45.0 9.0 6.3 5.57 5.9 0.0 0.0 1.7 8.1 0.0 0.0 10.9 0.0 0.0 72.2 0.08 29.2 0.0 3.5 0.0 27.6 0.0 0.0 37.9 33.3 0.0 16.4 2.49 8.5 2.8 42.5 2.0 8.7 0.0 2.2 147.8 0.0 0.0 0.0 0.0

10 0.0 1.5 37.5 1.2 15.6 1.1 9.0 59.2 0.0 14.5 0.0 0.011 0.0 0.0 16.4 0.0 0.0 0.0 5.5 32.3 0.0 74.2 0.0 2.312 2.0 0.0 1.8 4.5 5.6 0.0 3.6 29.4 2.3 42.2 0.0 14.013 1.4 0.0 7.1 0.0 0.0 0.0 0.0 73.3 0.0 35.8 0.0 1.014 2.2 0.0 0.0 21.6 11.2 0.0 10.5 24.7 0.0 32.8 14.0 2.315 31.4 5.5 0.0 22.2 9.0 0.0 24.5 1.8 2.0 30.9 210.5 1.816 12.1 21.5 3.0 51.1 0.0 0.0 0.0 3.1 0.0 1.4 47.5 2.617 0.0 9.7 12.3 4.9 0.0 0.0 2.6 27.4 0.0 11.3 11.5 3.018 5.1 5.3 7.4 5.0 0.0 1.5 3.6 5.0 47.4 0.0 59.5 12.019 3.1 12.4 0.0 0.0 0.0 10.0 0.0 2.5 5.5 0.0 20.2 55.620 0.0 13.5 2.1 21.8 0.0 6.0 19.7 3.0 6.0 73.6 20.0 22.321 0.0 17.9 37.6 1.0 5.8 11.1 0.0 57.5 7.6 85.0 5.2 45.722 2.9 10.5 58.4 0.0 6.9 1.8 2.4 0.0 8.7 34.4 0.0 81.923 0.0 24.0 11.5 0.0 0.0 0.0 0.0 1.9 70.9 25.8 0.0 33.524 7.3 10.0 0.0 3.8 4.3 56.5 0.0 4.6 0.0 42.1 4.5 15.925 12.4 0.0 3.3 5.1 1.5 57.4 0.0 1.4 2.8 34.4 11.7 89.726 0.0 0.0 48.8 0.0 0.0 56.5 0.0 2.7 5.7 13.0 34.0 13.527 29.0 0.0 0.0 0.0 0.0 0.0 1.9 0.0 7.8 4.0 46.2 0.028 12.9 1.2 0.0 0.0 0.9 20.9 0.0 28.1 0.0 37.8 30.0 16.229 3.7 0.0 2.2 0.0 0.0 0.0 31.5 24.8 32.0 13.7 83.530 0.0 6.2 7.6 3.5 0.0 0.0 6.0 33.9 239.8 83.4 27.631 37.0 0.0 0.0 0.0 51.9 102.5 4.6

Max 95.0 69.2 58.4 51.1 35.5 57.4 24.7 147.8 70.9 239.8 210.5 89.7Total 341.0 222.7 313.5 162.7 175.5 222.8 153.3 668.8 391.9 1044.4 750.3 640.7

Annual : 5,088

Year : 1948 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 29.6 0.0 8.5 0.0 6.7 4.4 6.1 0.1 137.0 9.2 2.7 6.52 39.6 0.0 23.5 0.0 6.9 3.9 1.5 2.3 0.7 3.7 5.7 14.53 6.3 0.0 4.2 0.0 4.2 0.0 0.0 6.9 21.6 4.0 2.1 7.64 3.8 5.7 39.0 0.0 11.9 0.0 5.9 0.0 8.8 7.3 11.5 4.85 2.5 11.9 5.7 10.9 53.0 0.6 2.9 0.0 0.4 9.2 0.3 4.86 21.0 5.8 0.0 0.0 15.5 0.0 0.4 5.6 0.0 22.0 0.0 1.87 6.7 14.2 1.3 0.0 0.0 0.0 42.2 0.0 0.0 33.1 0.0 0.08 0.0 0.0 0.0 5.0 0.0 0.0 0.0 0.0 51.6 19.5 0.0 9.89 0.0 0.0 2.5 0.0 2.2 3.5 0.0 21.5 8.4 24.7 0.0 3.2

10 0.0 23.4 0.0 3.2 0.0 0.0 0.0 39.6 0.0 22.4 0.0 0.011 0.0 12.7 0.0 5.2 0.0 0.0 0.0 0.0 2.3 24.0 5.6 0.012 0.0 44.5 0.0 7.6 0.0 0.0 22.1 0.0 1.1 8.5 16.4 0.013 0.0 12.1 0.0 23.0 4.2 0.0 4.8 3.4 9.6 49.5 50.0 5.314 0.0 0.0 2.7 19.8 1.6 0.0 0.0 0.0 0.0 8.7 19.8 57.015 30.6 0.0 6.3 21.2 0.0 20.3 0.0 20.3 1.7 0.0 12.5 236.716 37.0 0.0 0.0 0.0 0.0 22.7 29.5 11.6 10.3 17.3 6.3 19.817 26.2 0.0 0.0 0.0 0.0 5.7 31.2 7.6 7.0 19.1 0.0 8.718 12.3 2.1 0.0 0.0 16.4 0.0 0.0 10.5 7.8 92.3 1.9 4.919 4.2 0.0 0.0 0.0 5.2 21.4 41.0 7.0 16.8 7.4 8.4 39.220 2.1 0.0 0.0 0.0 0.8 5.6 31.2 5.7 7.1 3.1 47.9 5.721 0.0 0.0 0.0 0.0 0.0 1.7 23.8 17.0 4.4 37.2 54.1 10.522 0.0 0.0 0.0 0.0 0.0 3.4 15.7 24.0 25.1 46.0 43.3 9.323 0.0 0.0 0.0 0.0 0.0 2.8 28.2 80.5 11.6 64.5 14.3 15.224 0.0 3.5 0.0 0.0 0.0 0.0 72.5 42.5 118.8 2.3 18.9 8.325 11.0 8.6 0.0 13.7 0.0 2.6 70.3 9.5 14.8 4.7 20.0 6.926 30.6 0.0 8.6 0.0 0.0 0.0 0.0 0.0 10.0 29.2 86.7 1.827 9.5 2.6 0.0 0.0 0.0 0.0 3.0 0.0 4.2 41.1 29.7 12.628 2.5 3.1 5.5 0.0 0.0 0.0 0.0 3.8 5.1 6.7 36.3 13.729 6.0 0.0 10.1 4.6 0.0 8.3 0.0 0.0 49.3 20.9 86.7 39.030 52.7 18.9 - 0.0 2.6 0.0 3.5 8.7 2.2 166.8 0.031 25.4 30.2 0.0 17.6 110.9 5.7 0.0

Max 52.7 44.5 39.0 - 53.0 22.7 72.5 110.9 137.0 92.3 166.8 236.7Total 359.6 150.2 167.0 - 128.6 109.5 449.9 433.8 544.2 645.5 747.9 547.6

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.2 Daily Rainfall Record at Bayokan Station (2/3)

H1-29

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Year : 1949 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 13.8 0.0 0.0 20.0 9.4 0.0 0.0 0.0 32.6 8.22 8.7 0.0 13.5 5.5 14.8 0.0 0.0 0.0 10.5 65.7 31.2 4.33 0.0 0.0 0.0 0.0 23.4 2.6 0.0 0.0 14.3 7.7 32.8 9.14 0.0 0.0 28.1 0.0 0.0 0.0 9.8 38.4 0.0 2.4 46.5 6.15 12.0 0.0 28.8 6.0 16.5 0.0 11.8 0.0 0.0 0.0 39.3 27.26 28.7 0.0 3.8 3.0 23.8 0.0 0.0 0.0 4.8 0.0 96.4 94.87 19.0 0.0 5.8 0.0 0.0 4.3 64.7 0.0 0.0 0.0 12.2 81.58 30.0 0.0 1.9 0.0 21.2 0.0 46.9 0.0 9.5 0.0 35.8 27.69 59.5 3.1 4.2 0.0 4.7 0.0 1.5 0.0 21.6 0.0 0.0 29.8

10 26.1 0.0 0.9 0.0 1.6 0.0 0.0 16.3 25.2 4.0 12.7 4.211 3.5 0.0 0.0 8.2 0.0 0.0 12.0 2.5 0.0 31.3 82.1 32.512 1.8 0.0 0.0 0.0 0.0 0.0 32.2 7.2 0.0 14.8 50.3 14.913 3.7 34.8 3.8 0.0 7.2 14.3 1.0 0.0 0.0 39.0 0.0 0.014 0.0 51.4 10.8 2.2 0.0 0.0 0.0 3.0 0.0 0.0 0.0 8.815 10.2 104.5 2.2 2.3 13.2 0.0 0.0 0.0 13.5 16.5 5.4 6.716 21.5 37.8 8.1 0.0 14.5 11.5 4.1 0.0 15.8 19.5 18.2 6.017 23.1 22.6 6.7 0.0 0.0 7.9 2.0 0.0 11.7 7.0 5.1 12.618 65.0 1.2 0.0 0.0 0.0 0.0 25.0 0.0 10.5 0.0 21.7 3.619 49.5 2.2 0.0 0.0 11.5 18.2 0.0 0.0 0.0 0.0 21.5 17.020 8.5 2.8 0.0 2.8 0.0 13.0 0.0 14.3 50.8 0.0 7.5 3.521 0.0 1.2 0.0 0.0 0.0 8.4 7.6 11.1 0.0 0.0 0.0 10.922 0.0 0.0 0.0 3.9 0.9 0.0 0.0 8.8 0.0 8.0 0.0 7.523 0.0 0.0 0.0 15.0 0.0 0.0 23.7 30.1 0.0 47.0 28.5 35.324 0.0 2.8 0.0 0.0 0.0 0.0 9.4 0.0 0.0 0.0 36.5 24.725 0.0 1.9 0.0 0.0 12.7 11.4 0.0 0.0 0.0 0.0 18.4 26.226 0.0 0.0 0.0 0.0 15.2 0.0 0.0 0.0 4.8 0.0 26.9 23.927 0.0 0.0 0.0 0.0 11.0 14.9 2.0 3.4 0.0 49.8 18.5 65.128 0.0 11.1 6.2 0.0 0.0 2.3 0.0 0.0 0.0 1.0 78.7 136.629 0.0 7.7 0.5 9.0 8.7 0.0 4.2 0.0 29.4 25.6 77.030 0.0 0.0 3.9 2.0 2.7 0.0 0.0 0.0 86.9 3.4 21.231 0.0 0.5 0.0 0.0 0.0 45.1 7.4

Max 65.0 104.5 28.8 15.0 23.8 20.0 64.7 38.4 50.8 86.9 96.4 136.6Total 370.8 277.4 146.8 53.3 203.2 140.2 263.1 139.3 193.0 475.1 787.8 834.2

Annual : 3,884

Year : 1950 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 5.7 13.3 0.0 42.5 0.0 17.4 36.5 38.3 43.2 10.32 0.0 0.0 5.5 3.9 0.0 0.0 21.1 0.3 2.4 7.6 7.2 15.53 3.4 41.7 15.3 0.0 0.0 13.1 0.0 0.0 25.0 0.0 9.7 34.04 0.0 17.9 0.0 9.6 0.0 4.1 3.6 3.1 47.5 0.0 11.2 15.35 0.0 42.3 0.0 12.2 0.0 0.0 0.0 21.5 24.5 0.0 46.8 4.36 41.8 17.8 0.0 0.0 17.6 10.0 11.7 19.2 1.5 14.3 0.0 7.07 98.5 0.0 0.0 0.0 16.8 0.0 0.0 16.1 11.7 0.0 0.0 3.98 59.3 5.6 0.0 24.2 4.1 0.0 39.9 17.5 9.7 0.0 0.0 0.09 0.0 0.0 0.0 0.0 10.2 0.0 4.8 10.5 0.0 0.9 0.0 34.2

10 37.1 0.0 0.0 0.0 0.0 6.7 17.2 5.8 0.0 11.0 0.0 48.111 13.4 0.0 0.0 0.0 9.4 17.2 5.5 0.0 0.0 10.2 0.0 2.012 4.6 0.0 34.5 0.0 0.0 7.4 0.0 0.0 3.3 0.0 1.1 4.313 0.0 0.0 28.6 25.4 0.0 2.4 1.2 0.0 0.0 0.0 7.3 2.514 0.0 0.0 10.7 44.2 0.0 0.0 0.7 0.0 0.0 11.5 25.1 3.515 7.2 0.0 10.5 50.5 23.0 0.0 21.0 0.0 28.5 10.0 15.1 18.916 8.0 0.0 60.9 0.0 11.7 4.2 6.5 0.0 23.8 25.0 36.5 12.017 0.0 21.0 86.0 0.0 0.0 0.0 5.6 0.0 7.8 51.7 86.7 6.818 0.0 13.0 69.0 0.0 0.0 11.8 0.0 0.0 27.3 87.8 17.3 24.919 0.0 55.7 24.3 0.0 0.0 0.0 3.1 0.0 0.0 18.0 34.5 0.020 6.7 0.0 46.5 0.0 0.0 0.0 4.7 0.0 7.7 0.0 44.7 0.021 12.3 0.0 3.4 0.0 13.6 50.5 5.5 19.6 0.0 64.3 54.7 0.022 15.1 0.0 5.3 0.0 9.0 24.5 19.5 0.0 0.0 77.7 3.8 4.223 13.8 0.0 0.0 10.1 0.0 0.0 8.9 0.0 10.2 61.5 3.2 22.924 26.4 0.0 0.0 21.8 0.0 5.4 8.3 0.0 0.0 20.7 0.0 34.725 7.5 0.0 0.0 8.8 0.0 4.5 7.9 0.0 0.0 13.6 0.0 18.226 7.4 0.0 0.0 9.8 0.0 0.1 0.0 0.0 0.0 23.2 0.0 5.927 3.9 59.6 0.0 0.0 0.0 0.0 0.0 0.0 4.9 51.0 0.0 16.428 0.0 43.6 0.0 4.2 0.0 0.0 0.0 6.1 17.5 49.5 0.0 2.929 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.3 3.6 0.0 68.830 0.0 0.0 3.4 0.0 0.0 15.2 6.9 14.9 7.6 0.0 155.031 9.3 6.5 0.0 - 13.6 16.7 72.5

Max 98.5 59.6 86.0 50.5 23.0 50.5 - 21.5 47.5 87.8 86.7 155.0Total 375.7 318.2 412.7 241.4 115.4 204.4 - 157.6 312.0 675.7 448.1 649.0

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.2 Daily Rainfall Record at Bayokan Station (3/3)

H1-30

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Year : 1978 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - 26.0 0.0 0.0 5.0 22.7 57.42 - - - - - - 6.0 0.0 0.0 20.2 42.0 28.03 - - - - - - 6.0 0.0 0.0 25.2 44.8 64.04 - - - - - - 12.0 6.0 9.0 0.0 34.3 9.05 - - - - - - 19.0 0.0 2.0 17.3 86.0 34.96 - - - - - - 7.0 1.0 0.0 0.0 32.1 4.07 - - - - - - 1.0 0.0 31.2 3.0 2.0 18.08 - - - - - - 3.0 0.0 3.2 3.0 11.0 8.09 - - - - - - 4.0 2.0 13.2 43.5 9.0 18.0

10 - - - - - - 1.0 7.4 0.0 46.0 10.0 10.011 - - - - - - 0.0 33.0 0.0 26.0 25.0 55.912 - - - - - - 1.0 58.0 0.0 8.0 36.8 22.413 - - - - - - 0.0 82.0 0.0 1.0 37.0 72.814 - - - - - - 0.0 5.0 20.0 0.0 15.0 28.015 - - - - - - 0.0 5.0 35.0 0.0 25.2 36.616 - - - - - - 0.0 0.0 2.0 0.0 0.0 53.217 - - - - - - 1.0 0.0 6.0 6.0 0.0 7.018 - - - - - - 35.0 0.0 4.0 39.5 18.0 0.019 - - - - - - 18.0 0.0 6.3 8.0 35.2 0.020 - - - - - 9.0 0.0 5.0 0.0 29.6 43.7 54.021 - - - - - 0.0 0.0 0.0 44.0 33.0 17.8 53.022 - - - - - 0.0 0.0 25.0 5.0 48.0 0.0 0.023 - - - - - 3.0 4.0 35.0 35.0 17.0 0.0 16.024 - - - - - 10.0 26.5 46.6 15.0 9.0 0.0 105.025 - - - - - 2.0 11.0 19.0 6.0 16.3 31.0 30.026 - - - - - 0.0 23.0 3.0 10.0 53.0 5.0 0.027 - - - - - 40.6 2.0 0.0 15.8 54.3 26.0 8.028 - - - - - 37.0 18.0 0.0 0.0 13.4 25.0 27.029 - - - - 0.0 0.0 4.2 0.0 47.2 9.2 38.830 - - - - 19.0 0.0 2.0 0.0 73.0 101.2 9.031 - - - 0.0 0.0 40.3 9.2

Max - - - - - - 35.0 82.0 44.0 73.0 101.2 105.0Total - - - - - - 224.5 339.2 262.7 685.8 745.0 877.2

Annual : -

Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 36.0 23.0 4.0 0.0 0.0 2.9 0.0 17.2 2.0 20.6 26.0 -2 17.4 5.0 3.4 0.0 15.0 11.0 14.4 12.0 6.2 9.4 26.2 -3 3.4 8.0 1.0 0.0 22.0 5.0 24.7 1.9 0.0 5.6 65.5 -4 0.0 8.6 3.0 0.0 0.0 0.0 12.6 5.6 0.0 101.2 6.5 -5 3.2 0.0 15.2 0.0 22.0 13.9 0.0 35.0 7.4 94.0 33.2 -6 0.0 0.0 3.0 0.0 2.0 2.0 0.0 14.4 3.2 83.9 5.0 -7 10.6 4.2 0.0 0.0 1.0 3.0 0.0 6.8 13.2 140.6 0.0 -8 6.8 6.5 0.0 1.2 0.0 0.0 1.2 7.4 0.0 45.0 30.4 -9 16.2 8.2 0.0 0.0 1.9 15.6 0.0 8.0 0.0 7.0 0.0 -

10 0.0 59.8 0.0 1.0 0.0 6.8 0.0 0.0 10.9 15.8 1.0 -11 2.0 0.0 0.0 0.0 46.5 8.4 7.4 1.4 12.2 0.0 31.0 -12 9.0 0.0 0.0 8.4 49.4 22.2 0.0 11.6 13.2 7.2 8.0 -13 0.0 29.0 0.0 9.0 29.6 3.0 0.0 8.4 16.3 4.6 46.2 -14 24.6 0.0 0.0 20.5 35.0 11.0 0.0 21.4 70.0 0.0 30.5 -15 18.0 20.0 0.0 10.0 0.0 60.3 10.2 29.2 30.8 0.0 25.1 -16 0.0 12.1 0.0 141.2 1.2 41.4 0.0 51.6 30.4 1.2 64.4 -17 0.0 13.0 0.0 201.6 6.0 31.6 0.0 29.6 0.0 0.0 29.4 -18 10.0 11.0 0.0 46.6 11.0 7.0 0.0 0.0 16.3 0.0 29.4 -19 42.0 1.2 0.0 0.0 2.0 16.9 0.0 0.0 9.0 0.0 27.9 -20 57.0 0.0 0.0 0.0 0.0 20.8 0.0 0.0 0.0 9.8 49.6 -21 16.1 0.0 0.0 29.2 0.0 8.9 11.0 0.0 0.0 24.6 23.0 -22 0.0 0.0 2.0 2.2 0.0 112.4 34.4 0.0 8.4 10.0 10.0 -23 0.0 0.0 0.0 11.4 2.0 44.0 12.0 0.0 16.4 3.0 40.7 -24 0.0 0.0 0.0 0.0 26.8 6.7 0.0 0.0 0.0 11.3 9.4 -25 0.0 0.0 24.2 0.0 0.0 6.2 0.0 0.0 41.8 5.0 70.6 -26 0.0 0.0 0.0 0.0 0.0 0.0 1.0 0.0 7.4 5.9 140.0 -27 0.0 3.0 0.0 0.0 0.0 3.4 9.0 0.0 5.7 85.0 48.4 -28 0.0 0.0 0.0 16.2 0.0 6.6 14.2 15.6 1.0 1.8 36.6 -29 0.0 0.0 0.0 0.0 0.0 2.8 2.0 - 4.1 43.8 -30 0.0 0.0 4.2 - 5.4 5.2 10.0 - 85.6 82.8 -31 0.0 3.0 - 2.0 5.6 23.4 -

Max 57.0 59.8 24.2 201.6 - 112.4 34.4 51.6 - 140.6 140.0 -Total 272.3 212.6 58.8 502.7 - 476.4 162.1 294.7 - 805.6 1040.6 -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.3 Daily Rainfall Record at Mahabang Lalim Station

H1-31

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Year : 1939 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 25.2 2.5 0.0 0.0 0.6 35.7 14.2 23.4 11.2 10.5 52.1 113.72 61.3 15.3 0.0 0.0 30.6 9.7 1.1 7.8 3.6 30.9 57.1 119.33 16.0 4.2 0.0 0.8 43.1 7.7 0.0 0.0 1.2 14.1 74.2 293.84 2.0 1.0 0.0 33.3 109.9 0.0 0.0 0.0 0.0 12.2 83.9 339.25 11.9 18.4 0.0 48.7 19.5 8.6 0.0 0.0 0.0 0.0 247.5 81.06 58.4 114.4 0.0 36.0 6.8 1.8 11.2 0.0 0.0 0.0 0.0 53.57 38.5 72.6 0.0 106.7 0.6 0.0 0.0 0.0 0.0 0.0 0.0 31.88 24.5 65.3 0.0 97.7 24.1 0.9 0.0 0.0 0.0 3.8 42.4 11.59 155.9 32.8 0.0 110.4 67.5 0.0 0.0 4.0 0.0 0.0 2.6 1.3

10 47.8 8.3 0.0 104.6 0.8 0.0 23.3 0.0 0.0 1.2 0.2 2.911 104.3 28.1 0.0 22.7 0.0 6.3 10.7 0.0 28.5 0.0 0.0 20.312 99.6 20.6 0.0 8.7 0.0 4.6 6.4 0.0 113.2 25.7 0.0 25.613 26.8 17.2 1.9 1.5 5.6 3.9 15.9 0.6 46.9 0.0 13.5 2.214 7.6 64.9 0.0 4.6 0.0 0.0 6.1 0.9 8.2 7.4 47.7 17.715 6.6 72.5 4.4 0.0 6.3 0.0 0.0 6.4 0.5 5.9 74.8 24.816 17.9 15.6 3.6 0.0 21.2 1.7 7.2 0.3 6.6 21.3 32.3 27.817 0.6 1.2 0.0 0.0 4.5 6.3 5.6 3.8 2.2 0.2 29.9 193.018 0.0 24.2 3.8 0.0 0.3 0.0 0.0 1.7 23.3 15.3 31.7 340.519 24.4 10.5 0.0 0.0 0.0 1.4 2.0 3.1 12.1 0.9 60.8 17.420 26.5 0.0 0.0 1.1 0.0 26.6 8.8 17.4 0.0 36.8 47.8 0.021 7.6 15.6 0.0 0.0 0.0 1.7 24.9 21.9 0.0 20.9 14.0 0.022 0.1 68.7 0.0 0.9 2.3 0.0 12.0 5.9 0.0 1.7 13.2 0.723 27.2 32.8 0.0 0.6 2.5 10.6 8.7 0.0 3.3 12.9 0.7 30.724 48.8 68.6 0.0 5.6 5.6 1.5 0.0 0.0 55.4 15.4 0.0 10.825 29.2 36.1 9.5 0.3 1.8 17.5 0.0 0.0 2.7 34.4 26.9 10.626 6.4 11.1 0.0 0.0 2.9 0.0 0.0 17.2 3.2 13.9 232.1 18.227 0.4 2.0 0.0 0.0 1.5 14.9 0.0 0.0 11.5 0.0 101.8 8.928 7.0 0.0 0.0 35.2 16.8 4.9 0.0 2.4 0.0 9.1 88.3 80.329 14.2 4.5 0.0 2.0 6.6 0.0 0.0 0.0 0.3 86.8 24.130 0.0 0.0 12.5 8.9 5.6 0.0 8.5 5.9 13.0 126.1 32.631 5.7 0.0 0.0 15.5 16.5 16.8 20.6

Max 155.9 114.4 9.5 110.4 109.9 35.7 24.9 23.4 113.2 36.8 247.5 340.5Total 902.4 824.5 27.7 631.9 385.7 178.5 173.6 141.8 339.5 324.6 1588.4 1954.8

Annual : 7,473

Year : 1940 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 34.6 - 0.0 0.0 0.0 0.0 3.0 0.0 - - - -2 21.3 - 11.6 0.0 1.0 0.3 4.8 11.0 - - - -3 20.4 - 5.3 0.0 0.0 3.9 16.7 5.6 - - - -4 36.6 - 14.6 0.0 32.3 3.6 4.6 5.7 - - - -5 8.4 - 13.8 0.0 2.4 0.0 18.4 5.2 - - - -6 5.2 - 0.9 2.7 1.0 0.0 66.9 9.9 - - - -7 9.0 - 0.0 6.2 0.0 0.0 19.4 41.8 - - - -8 2.6 - 0.5 0.0 0.0 0.0 54.6 32.1 - - - -9 2.0 - 0.0 1.9 0.0 0.0 2.6 9.0 - - - -

10 57.9 - 0.0 0.3 0.0 0.3 13.9 2.8 - - - -11 28.1 - 1.5 0.0 0.0 0.0 26.9 0.0 - - - -12 16.1 - 16.5 0.0 0.0 0.0 8.0 74.8 - - - -13 0.0 - 2.6 0.0 0.0 0.0 0.6 76.0 - - - -14 4.0 - 30.8 0.0 1.0 2.2 0.0 0.2 - - - -15 3.6 - 1.2 1.7 0.2 0.0 0.0 0.0 - - - -16 1.5 - 0.0 14.4 0.0 0.0 0.0 0.3 - - - -17 7.3 - 7.1 0.0 0.0 0.0 0.0 3.4 - - - -18 4.6 - 0.4 0.0 0.2 48.5 2.4 12.2 - - - -19 9.4 - 0.0 0.0 0.0 0.0 6.7 35.4 - - - -20 9.6 - 0.0 0.0 1.9 0.0 0.0 1.2 - - - -21 8.2 - 67.5 0.0 1.8 1.8 0.0 0.7 - - - -22 0.5 - 27.6 0.2 38.2 3.6 0.0 19.6 - - - -23 4.2 - 0.9 8.2 2.5 1.0 5.5 2.7 - - - -24 27.9 - 0.0 0.0 6.0 1.0 1.6 0.0 - - - -25 29.7 - 0.0 0.0 0.0 17.3 14.3 0.0 - - - -26 13.1 - 0.0 0.2 0.2 26.9 2.4 0.0 - - - -27 66.9 - 0.0 18.3 0.0 31.0 14.6 10.4 - - - -28 22.2 - 10.0 85.1 0.0 23.2 0.0 0.0 - - - -29 0.9 1.8 54.5 0.2 0.2 0.0 1.5 - - - -30 0.2 0.0 0.0 5.0 7.8 0.0 11.3 - - - -31 23.3 0.0 0.0 0.0 13.1 - -

Max 66.9 - 67.5 85.1 38.2 48.5 66.9 76.0 - - - -Total 479.3 - 214.6 193.7 93.9 172.6 287.9 385.9 - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.4 Daily Rainfall Record at Matatio Station (1/3)

H1-32

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Year : 1947 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 34.0 0.0 0.5 6.3 4.9 3.1 18.1 12.5 13.4 15.5 83.32 0.0 5.5 0.0 0.0 0.0 0.5 12.2 2.1 0.0 3.4 8.7 0.03 0.0 1.3 46.8 0.0 0.0 0.0 10.5 4.2 0.0 20.0 9.9 0.04 0.0 13.5 2.6 3.0 6.3 0.0 19.7 8.4 16.4 1.8 8.1 16.45 45.7 2.7 0.0 14.8 36.0 0.0 36.9 16.8 68.1 11.0 88.1 37.06 86.5 0.0 15.5 0.0 16.4 0.0 1.0 5.7 86.6 19.1 1.4 21.17 13.3 0.0 0.0 0.0 33.0 3.9 0.0 17.4 3.5 0.0 52.4 5.58 0.0 0.0 34.5 2.0 29.4 0.0 0.0 77.1 49.7 0.0 10.8 3.09 37.0 0.0 59.2 1.3 3.7 7.9 8.0 135.0 0.0 0.0 0.0 0.0

10 5.6 20.5 61.5 0.0 13.5 0.0 1.9 65.0 0.0 3.6 0.0 0.011 0.9 0.0 14.7 0.0 19.5 0.0 3.3 30.3 0.0 106.0 0.0 13.412 0.7 0.0 4.0 3.4 24.5 0.0 4.9 25.5 2.7 36.9 0.0 12.013 0.0 0.0 5.0 0.0 0.0 0.0 0.0 61.2 0.0 29.5 0.0 0.014 3.3 0.0 0.0 5.4 11.6 0.0 10.3 53.0 0.0 40.9 7.0 0.015 53.9 10.7 0.3 19.0 3.5 0.0 74.9 0.3 19.2 32.9 220.9 3.516 10.3 19.0 17.2 72.7 0.0 0.0 0.0 8.0 0.0 5.7 70.5 16.917 0.0 5.2 24.9 1.0 0.0 10.4 2.9 13.2 0.7 10.0 0.0 4.718 5.0 5.0 19.1 5.8 0.0 9.2 9.6 10.4 48.2 3.9 83.5 15.019 1.1 7.0 0.9 2.0 0.0 20.9 0.0 12.4 0.6 0.0 22.0 43.120 10.7 23.2 7.0 15.5 0.0 8.9 9.4 2.0 3.6 61.7 22.3 53.221 0.0 19.4 64.5 5.5 17.2 25.5 0.0 63.5 11.2 56.2 6.1 78.822 0.0 4.8 86.6 0.0 5.0 0.0 0.5 0.0 6.7 32.1 7.6 86.123 0.0 24.2 10.1 0.0 20.8 0.0 0.0 9.5 63.7 19.6 3.1 31.024 38.6 12.1 0.0 1.0 0.0 22.5 0.0 1.3 0.0 15.3 6.1 14.025 14.8 0.0 16.5 1.7 0.0 33.5 0.0 1.4 4.8 93.5 61.0 214.026 0.0 0.0 60.0 0.0 0.0 50.9 27.0 3.2 3.4 25.2 48.1 67.827 45.5 0.0 18.0 0.0 0.0 4.5 0.0 0.0 7.9 9.0 69.5 25.928 5.3 2.3 1.9 0.4 6.3 0.0 3.5 26.7 0.5 28.1 71.8 25.929 20.4 0.3 10.2 16.5 0.0 0.0 28.9 33.2 25.6 21.1 33.230 0.0 7.6 6.8 5.1 0.0 0.0 4.4 12.5 198.6 175.9 20.731 35.5 1.5 1.0 0.0 61.0 250.2 24.6

Max 86.5 34.0 86.6 72.7 36.0 50.9 74.9 135.0 86.6 250.2 220.9 214.0Total 434.1 210.4 580.2 172.0 275.6 203.5 239.6 766.0 455.7 1153.2 1091.4 950.1

Annual : 6,532

Year : 1948 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 29.5 0.0 4.5 0.0 24.5 0.0 2.9 2.3 142.0 0.7 13.9 29.02 13.8 0.0 48.0 0.0 33.4 6.0 3.7 31.1 0.0 0.0 4.5 20.93 2.4 0.0 32.8 0.0 9.6 0.0 1.6 35.0 0.0 0.0 5.8 24.24 9.0 11.0 59.7 0.0 2.5 0.0 4.0 0.0 0.0 0.0 6.4 10.95 4.7 15.8 12.7 6.2 8.5 5.2 3.1 0.0 0.0 15.5 0.0 0.26 11.2 12.5 0.0 0.0 10.2 0.0 0.0 0.0 0.0 27.6 0.0 0.07 5.8 26.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 42.2 0.0 0.08 5.3 4.0 0.0 2.0 0.0 0.0 0.0 0.0 3.0 17.3 0.0 2.09 1.7 0.0 2.9 0.0 29.0 14.0 0.0 9.5 0.0 19.7 0.0 0.2

10 0.0 32.0 0.0 7.0 0.0 0.0 0.0 11.0 3.4 34.5 0.0 0.011 2.4 20.8 0.0 3.0 0.0 0.0 13.1 0.0 0.0 15.2 5.0 0.012 0.0 22.0 0.0 6.9 1.2 0.0 0.0 8.0 0.0 3.4 33.5 0.013 0.0 45.9 0.0 21.4 10.7 0.0 0.0 24.9 20.2 59.2 57.4 4.814 0.0 0.0 4.6 17.9 0.0 0.0 0.0 0.0 0.0 2.9 10.3 94.215 0.0 0.0 11.7 33.4 5.5 11.1 0.0 17.6 0.4 0.0 0.0 290.716 0.0 0.0 0.0 0.0 0.0 0.0 6.7 17.6 9.4 17.5 0.0 36.617 0.0 1.0 0.0 0.0 0.0 0.0 33.0 16.0 5.1 14.6 9.8 35.818 0.0 0.0 0.0 9.2 18.4 0.0 0.0 16.0 4.2 161.1 10.4 18.019 2.2 0.0 0.0 0.0 15.0 10.5 28.6 6.5 20.3 4.3 0.0 14.420 3.5 0.0 1.4 0.0 0.0 0.0 21.3 12.3 21.5 0.0 71.9 24.521 0.0 0.0 0.2 3.0 0.0 1.5 30.3 20.0 5.4 13.4 87.5 35.322 0.0 0.0 0.4 0.0 0.0 13.0 27.5 24.4 36.7 29.3 44.7 24.323 1.5 0.0 0.5 0.0 0.0 0.0 21.1 88.1 23.7 17.0 34.3 19.324 0.0 2.7 4.1 3.4 0.0 0.0 95.2 41.2 50.6 15.8 32.6 18.325 8.0 5.4 6.8 0.0 0.0 8.0 86.0 9.2 10.4 18.1 62.6 15.926 23.7 0.0 9.6 0.0 0.0 0.0 0.0 0.0 12.6 14.7 129.6 14.327 13.9 3.2 1.3 0.0 0.0 19.0 0.0 0.0 3.8 16.8 39.2 14.128 15.2 1.2 0.9 0.0 0.0 0.0 0.0 0.0 2.5 3.2 32.7 30.929 20.0 0.0 19.2 0.0 0.0 12.6 1.1 0.0 23.8 15.6 153.5 18.630 58.9 24.4 3.0 1.1 0.5 0.5 6.8 4.7 3.0 303.9 0.031 36.5 13.9 2.0 0.0 74.0 7.2 0.0

Max 58.9 45.9 59.7 33.4 33.4 19.0 95.2 88.1 142.0 161.1 303.9 290.7Total 269.2 204.2 259.6 116.4 171.6 101.4 379.7 471.5 403.7 589.8 1149.5 797.4

Annual : 4,914Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.4 Daily Rainfall Record at Matatio Station (2/3)

H1-33

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Year : 1949 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 - 50.7 2.9 0.0 0.0 0.4 0.0 1.2 18.4 57.0 0.22 0.0 - 15.6 1.5 2.0 1.8 10.4 0.0 1.5 53.1 101.7 13.63 0.0 - 2.4 0.0 45.1 1.2 0.0 0.9 14.3 12.6 50.6 17.04 8.9 - 38.6 0.0 13.8 0.3 0.8 0.0 13.4 0.3 112.9 5.25 9.2 - 19.2 0.4 5.1 0.0 1.4 15.8 1.6 0.0 70.3 58.56 5.2 - 11.2 10.4 0.0 0.0 13.2 12.3 0.0 0.0 41.4 86.07 28.1 - 11.7 5.0 0.0 13.8 69.9 0.0 1.8 0.0 31.3 37.08 13.2 - 2.6 2.0 0.0 0.0 45.9 4.0 0.9 0.0 36.6 29.89 104.3 - 1.4 0.0 27.2 0.0 1.1 4.8 7.6 0.0 0.0 31.9

10 51.8 - 2.1 0.6 0.3 0.0 0.0 10.8 66.7 14.2 39.0 0.411 4.1 - 0.2 0.0 0.0 0.0 7.8 0.0 3.2 22.0 43.5 10.812 4.4 - 0.0 0.0 10.0 20.8 26.8 9.8 15.6 75.3 50.5 25.613 6.6 12.5 2.5 0.0 0.3 16.2 24.9 9.8 9.6 10.6 0.0 0.014 0.0 61.3 8.3 0.0 0.0 0.0 3.5 6.4 0.0 0.7 0.4 22.515 20.4 66.1 8.2 0.4 0.0 1.6 10.2 11.9 11.2 10.5 0.0 0.016 38.9 21.7 15.7 4.0 0.0 0.4 5.1 24.9 31.8 4.3 4.9 15.417 56.7 24.3 14.8 0.0 13.1 1.4 0.4 0.0 5.0 0.2 4.3 25.618 60.3 4.7 5.9 0.0 24.3 17.6 21.7 0.0 5.6 0.0 2.3 4.219 70.9 18.0 0.9 0.0 0.0 11.6 1.0 0.0 0.0 0.0 36.0 29.220 18.4 20.4 - 13.4 0.0 5.8 1.2 5.6 8.5 0.0 0.0 0.021 23.6 0.0 - 0.0 0.0 1.2 3.2 7.4 0.0 0.0 0.0 5.222 55.9 0.0 - 1.6 0.0 0.0 0.0 20.3 0.0 10.2 0.0 14.823 41.0 0.0 - 4.0 0.0 0.0 7.6 30.3 9.1 85.1 14.8 25.424 0.0 0.0 - 0.2 0.0 4.2 2.6 0.0 0.4 3.3 38.2 12.325 0.0 6.1 - 0.0 8.2 1.3 1.3 0.8 0.0 0.0 45.0 31.926 0.0 0.0 - 0.0 9.8 15.3 0.5 0.0 4.7 12.4 3.0 68.727 0.0 0.0 - 1.3 3.5 2.7 0.0 0.0 4.2 61.9 14.9 76.328 0.0 14.9 - 0.1 0.0 0.7 0.0 0.0 0.0 15.6 75.0 125.829 0.0 - 2.5 0.0 0.0 0.0 0.0 0.0 28.6 72.1 85.430 0.0 - 0.0 0.0 0.5 0.0 0.0 2.9 116.1 3.6 5.131 0.0 - 0.0 0.0 0.9 58.9 0.0

Max 104.3 - - 13.4 45.1 20.8 69.9 30.3 66.7 116.1 112.9 125.8Total 621.9 - - 50.3 162.7 118.4 260.9 176.7 220.8 614.3 949.3 863.8

Annual : -

Year : 1950 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 5.3 0.0 0.0 0.0 1.3 15.2 32.1 30.4 0.02 5.3 0.0 1.5 4.6 0.0 12.2 20.1 2.1 8.8 13.1 12.4 6.53 13.4 30.4 5.1 0.0 0.0 5.4 0.7 0.0 4.3 6.4 5.3 45.54 0.7 29.0 4.7 0.0 1.3 3.2 0.2 0.4 24.8 5.8 25.0 26.25 0.0 49.5 0.0 4.7 0.0 0.0 0.3 4.5 9.6 2.9 15.8 21.76 24.7 51.6 0.0 0.0 0.0 0.0 0.4 18.9 0.9 0.2 13.1 9.47 89.6 4.2 4.3 13.2 52.5 0.0 0.3 35.6 0.7 0.0 0.0 5.98 70.0 0.0 0.0 7.3 11.9 0.0 0.0 3.7 16.2 0.0 0.3 3.69 1.9 0.0 0.0 1.5 0.0 0.0 0.8 38.7 0.0 0.0 0.0 59.4

10 102.0 0.0 0.0 0.0 20.4 6.2 30.1 0.8 0.0 30.0 0.0 142.611 78.2 0.0 35.9 0.0 5.3 17.5 9.8 0.9 0.0 26.0 0.0 33.412 1.8 0.0 39.3 0.0 10.5 7.4 0.4 1.2 13.2 14.0 0.0 7.213 0.0 0.0 22.1 54.6 0.0 42.1 1.0 0.0 0.6 0.0 20.2 7.914 13.3 0.0 20.7 91.1 0.0 0.0 0.8 0.0 0.0 0.0 23.6 20.415 14.5 0.8 28.0 24.9 4.9 4.0 0.0 0.0 9.2 0.2 55.8 14.816 15.7 0.4 70.5 0.6 0.0 19.4 29.2 0.0 20.3 13.7 98.7 14.217 4.7 30.9 126.3 0.0 3.2 4.9 49.2 0.0 4.2 27.3 182.3 33.518 0.0 28.7 106.1 0.7 0.0 3.6 1.3 5.1 7.8 65.6 54.6 25.319 1.1 45.3 2.9 0.0 0.0 0.0 0.0 2.1 4.0 3.1 42.7 12.120 19.5 2.5 15.1 0.0 0.0 0.0 0.0 7.5 16.6 3.4 89.4 0.021 9.3 0.0 13.0 0.0 9.2 38.7 2.2 4.8 0.9 34.9 112.9 0.022 7.1 0.0 1.2 0.0 5.1 9.8 7.3 0.0 30.0 125.6 5.5 5.023 19.2 0.0 0.0 0.0 0.0 0.0 18.0 0.0 3.7 82.9 0.4 24.924 24.3 0.0 0.0 0.0 0.0 0.6 2.7 0.0 0.4 49.4 0.0 51.125 64.6 0.0 0.0 0.0 0.0 2.5 9.0 0.0 0.0 15.4 0.0 35.526 73.1 9.8 0.0 0.0 0.0 0.3 7.4 0.0 0.0 12.1 0.4 24.227 67.8 14.5 0.0 1.6 0.0 0.0 1.9 0.0 8.2 26.5 0.0 12.428 25.7 3.2 0.0 0.0 0.0 0.0 0.0 0.0 58.8 0.0 0.9 10.829 0.0 0.0 0.0 0.0 0.0 0.0 0.3 3.9 1.9 0.0 24.630 0.0 0.0 0.0 0.0 0.4 0.0 9.3 28.9 2.0 8.7 155.531 0.0 5.6 0.0 0.0 8.7 1.5 7.3

Max 102.0 51.6 126.3 91.1 52.5 42.1 49.2 38.7 58.8 125.6 182.3 155.5Total 747.5 300.8 502.3 210.1 124.3 178.2 193.1 145.9 291.2 596.0 798.4 840.9

Annual : 4,929Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.4 Daily Rainfall Record at Matatio Station (3/3)

H1-34

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Year : 1947 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - 34.0 0.0 0.5 6.3 4.9 3.1 18.1 12.5 13.4 15.5 83.32 - 5.5 0.0 0.0 0.0 0.5 12.2 2.1 0.0 3.4 8.7 0.03 - 1.3 46.8 0.0 0.0 0.0 10.5 4.2 0.0 20.0 9.9 0.04 - 13.5 2.6 3.0 6.3 0.0 19.7 8.4 16.4 1.8 8.1 16.45 - 2.7 0.0 14.8 36.0 0.0 36.9 16.8 68.1 11.0 88.1 37.06 - 0.0 15.5 0.0 16.4 0.0 1.0 5.7 86.6 19.1 1.4 21.17 - 0.0 0.0 0.0 33.0 3.9 0.0 17.4 3.5 0.0 52.4 5.58 - 0.0 34.5 2.0 29.4 0.0 0.0 77.1 49.7 0.0 10.8 3.09 - 0.0 59.2 1.3 3.7 7.9 8.0 135.0 0.0 0.0 0.0 0.0

10 - 20.5 61.5 0.0 13.5 0.0 1.9 65.0 0.0 3.6 0.0 0.011 - 0.0 14.7 0.0 19.5 0.0 3.3 30.3 0.0 106.0 0.0 13.412 - 0.0 4.0 3.4 24.5 0.0 4.9 25.5 2.7 36.9 0.0 12.013 - 0.0 5.0 0.0 0.0 0.0 0.0 61.2 0.0 29.5 0.0 0.014 - 0.0 0.0 5.4 11.6 0.0 10.3 53.0 0.0 40.9 7.0 0.015 - 10.7 0.3 19.0 3.5 0.0 74.9 0.3 19.2 32.9 220.9 3.516 - 19.0 17.2 72.7 0.0 0.0 0.0 8.0 0.0 5.7 70.5 16.917 - 5.2 24.9 1.0 0.0 10.4 2.9 13.2 0.7 10.0 0.0 4.718 - 5.0 19.5 5.8 0.0 9.2 9.6 10.4 48.2 3.9 83.5 15.019 - 7.0 0.9 2.0 0.0 20.9 0.0 12.4 0.6 0.0 22.0 43.120 - 23.2 7.0 15.5 0.0 8.9 9.4 2.0 3.6 61.7 22.3 53.221 - 19.4 64.5 5.5 17.2 25.5 0.0 63.5 11.2 56.2 6.1 78.822 - 4.8 86.6 0.0 5.0 0.0 0.5 0.0 6.7 32.1 7.6 86.123 - 24.2 10.1 0.0 20.8 0.0 0.0 9.5 63.7 19.6 3.1 31.024 - 12.1 0.0 1.0 0.0 22.5 0.0 1.3 0.0 15.3 6.1 14.025 - 0.0 16.5 1.7 0.0 33.5 0.0 14.0 4.8 93.5 61.0 214.026 - 0.0 60.0 0.0 0.0 50.9 27.0 3.2 3.4 25.2 48.1 67.827 - 0.0 18.0 0.0 0.0 4.5 0.0 0.0 7.9 9.0 69.5 25.928 - 2.3 1.9 0.4 6.3 0.0 3.5 26.7 0.5 28.1 71.8 25.929 - 0.3 10.2 16.5 0.0 0.0 28.9 33.2 25.6 21.1 33.230 - 7.6 6.8 5.1 0.0 0.0 4.4 12.5 198.6 175.9 20.731 - 1.5 1.0 0.0 61.0 250.2 24.6

Max - 34.0 86.6 72.7 36.0 50.9 74.9 135.0 86.6 250.2 220.9 214.0Total - 210.4 580.6 172.0 275.6 203.5 239.6 778.6 455.7 1153.2 1091.4 950.1

Annual : -

Year : 1948 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 29.5 0.0 4.5 0.0 24.5 0.0 2.9 2.3 142.0 0.7 13.9 29.02 13.8 0.0 18.0 0.0 33.4 6.0 3.7 31.1 0.0 0.0 4.5 20.93 2.4 0.0 32.8 0.0 9.6 0.0 1.6 35.0 0.0 0.0 5.8 24.24 9.0 11.0 59.7 0.0 2.5 0.0 4.0 0.0 0.0 0.0 6.4 10.95 4.7 15.8 12.9 6.2 8.5 5.2 3.1 0.0 0.0 15.5 0.0 0.26 11.2 12.5 0.0 0.0 10.2 0.0 0.0 0.0 0.0 27.6 0.0 0.07 5.8 26.7 0.0 0.0 0.0 0.0 0.0 0.0 0.0 42.2 0.0 0.08 5.3 4.0 0.0 2.0 0.0 0.0 0.0 0.0 3.0 17.3 0.0 2.09 1.7 0.0 2.9 0.0 29.0 14.0 0.0 9.5 0.0 19.7 0.0 0.2

10 0.0 32.0 0.0 7.0 0.0 0.0 0.0 11.0 3.4 34.5 0.0 0.011 2.4 20.8 0.0 3.0 0.0 0.0 13.1 0.0 0.0 15.2 5.0 0.012 0.0 22.0 0.0 6.9 1.2 0.0 0.0 8.0 0.0 3.4 33.5 0.013 0.0 45.9 0.0 21.4 10.7 0.0 0.0 24.9 20.2 59.2 57.4 4.814 0.0 0.0 4.6 17.9 0.0 0.0 0.0 0.0 0.0 2.9 10.3 94.215 0.0 0.0 11.7 33.4 5.5 11.1 0.0 17.6 0.4 0.0 0.0 290.716 0.0 0.0 0.0 0.0 0.0 0.0 6.7 17.6 9.4 17.5 0.0 36.617 0.0 1.0 0.0 0.0 0.0 0.0 33.0 16.0 5.1 14.6 9.8 35.818 0.0 0.0 0.0 9.2 18.4 0.0 0.0 16.0 4.2 161.1 10.4 18.019 2.2 0.0 0.0 0.0 15.0 10.5 28.6 6.5 20.3 4.3 0.0 14.420 3.5 0.0 1.4 0.0 0.0 0.0 21.3 12.3 21.5 0.0 71.9 24.521 0.0 0.0 0.2 3.0 0.0 1.5 30.3 20.0 5.4 13.4 87.5 35.322 0.0 0.0 0.4 0.0 0.0 13.0 27.5 24.4 36.7 29.3 44.7 24.323 1.5 0.0 0.8 0.0 0.0 0.0 21.1 88.1 23.7 17.0 34.3 19.324 0.0 2.7 4.1 3.4 0.0 0.0 95.2 41.2 50.6 15.8 32.6 18.325 8.0 5.4 6.8 0.0 0.0 8.0 86.0 9.2 10.4 18.1 62.6 15.926 23.7 0.0 9.6 0.0 0.0 0.0 0.0 0.0 12.6 14.7 129.6 14.327 13.9 3.2 1.3 0.0 0.0 19.0 0.0 0.0 3.8 16.8 39.2 14.128 15.2 1.2 0.9 0.0 0.0 0.0 0.0 0.0 2.5 3.2 32.7 30.929 20.0 0.0 19.2 0.0 0.0 12.6 1.1 0.0 23.8 15.6 153.5 18.630 58.9 24.4 3.0 1.1 0.5 0.5 6.8 4.7 3.0 303.9 0.031 36.5 13.9 2.0 0.0 74.0 7.2 0.0

Max 58.9 45.9 59.7 33.4 33.4 19.0 95.2 88.1 142.0 161.1 303.9 290.7Total 269.2 204.2 230.1 116.4 171.6 101.4 379.7 471.5 403.7 589.8 1149.5 797.4

Annual : 4,885Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.5 Daily Rainfall Record at Upper Matatio Station (1/4)

H1-35

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Year : 1949 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 50.7 2.9 0.0 0.0 0.4 0.0 1.2 18.4 57.0 0.22 0.0 0.0 15.6 1.5 2.0 1.8 10.4 0.0 1.5 55.1 101.7 13.63 0.0 0.0 2.4 0.0 45.1 1.2 0.0 0.9 14.3 12.6 50.6 17.04 8.9 0.0 38.6 0.0 13.8 0.3 0.8 0.0 13.4 0.3 112.9 5.25 9.2 0.0 19.2 0.4 5.1 0.0 1.4 15.8 1.6 0.0 70.3 58.56 5.2 0.0 11.2 10.4 0.0 0.0 13.2 12.3 0.0 0.0 41.4 86.07 28.1 0.0 11.7 5.0 0.0 13.8 69.9 0.0 1.8 0.0 31.3 37.08 13.2 0.0 2.6 2.0 0.0 0.0 45.9 4.0 0.9 0.0 36.6 29.89 104.3 0.0 1.4 0.0 27.2 0.0 1.1 4.8 7.6 0.0 0.0 31.9

10 51.8 0.0 2.1 0.6 0.3 0.0 0.0 10.8 66.7 14.2 39.0 0.411 4.1 0.0 0.2 0.0 0.0 0.0 7.8 0.0 3.2 22.0 43.5 10.812 4.4 0.0 0.0 0.0 10.0 20.8 26.8 9.8 15.6 75.3 50.5 25.613 6.0 12.5 2.5 0.0 0.3 16.2 24.9 9.8 9.6 10.6 0.0 0.014 0.0 61.3 8.3 0.0 0.0 0.0 3.5 6.4 0.0 0.7 0.4 22.515 20.4 66.1 8.2 0.4 0.0 1.6 10.2 11.9 11.2 10.5 0.0 6.016 38.9 21.7 15.7 4.0 0.0 0.4 5.1 24.9 31.8 4.3 4.9 15.417 56.7 24.3 14.8 0.0 13.1 1.4 0.4 0.0 5.0 0.2 4.3 25.618 60.3 4.7 5.9 0.0 24.3 17.6 21.7 0.0 5.6 0.0 2.3 4.219 70.9 18.0 0.9 0.0 0.0 11.6 1.0 0.0 0.0 0.0 36.0 29.220 18.4 20.4 0.0 13.4 0.0 5.8 1.2 5.6 8.5 0.0 0.0 0.021 23.6 0.0 0.0 0.0 0.0 1.2 3.2 7.4 0.0 0.0 0.0 5.222 55.9 0.0 0.0 1.6 0.0 0.0 0.0 20.3 0.0 10.2 0.0 14.823 41.0 0.0 0.0 4.0 0.0 0.0 7.6 30.3 9.1 85.1 14.8 25.424 0.0 0.0 0.0 0.2 0.0 4.2 2.6 0.0 0.4 3.3 38.2 12.325 0.0 6.1 0.0 0.0 8.2 1.3 1.3 0.8 0.0 0.0 45.0 31.926 0.0 0.0 0.0 0.0 9.8 15.3 0.5 0.0 4.7 12.4 3.0 68.727 0.0 0.0 0.0 1.3 3.5 2.7 0.0 0.0 4.2 61.9 14.9 76.328 0.0 14.9 0.0 0.1 0.0 0.7 0.0 0.0 0.0 15.6 75.0 125.829 0.0 0.0 2.5 0.0 0.0 0.0 0.0 0.0 28.6 72.1 85.430 0.0 4.0 0.0 0.0 0.5 0.0 0.0 2.9 116.1 3.6 5.131 0.0 0.4 0.0 0.0 0.9 58.9 0.0

Max 104.3 66.1 50.7 13.4 45.1 20.8 69.9 30.3 66.7 116.1 112.9 125.8Total 621.3 250.0 216.4 50.3 162.7 118.4 260.9 176.7 220.8 616.3 949.3 869.8

Annual : 4,513

Year : 1950 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 5.3 0.0 0.0 0.0 1.3 15.2 32.1 30.4 0.02 5.3 0.0 1.5 4.6 0.0 12.2 20.1 2.1 8.8 13.1 12.4 6.53 13.4 30.4 5.1 0.0 0.0 5.4 0.7 0.0 4.3 6.4 5.3 45.54 0.7 29.0 4.7 0.0 1.3 3.2 0.2 0.4 24.8 5.8 25.0 26.25 0.0 49.5 0.0 4.7 0.0 0.0 0.3 4.5 9.6 2.9 15.8 21.76 24.7 51.6 0.0 0.0 0.0 0.0 0.4 21.9 0.9 0.2 13.1 9.47 89.6 4.2 4.3 13.2 52.5 0.0 0.3 35.6 0.7 0.0 0.0 59.08 70.0 0.0 0.0 7.3 11.9 0.0 0.0 3.7 16.2 0.0 0.3 3.69 1.9 0.0 0.0 1.5 0.0 0.0 0.8 39.3 0.0 0.0 0.0 59.4

10 102.0 0.0 0.0 0.0 20.4 6.2 30.1 0.8 0.0 30.0 0.0 142.611 78.2 0.0 35.9 0.0 5.3 17.5 9.8 0.9 0.0 26.0 0.0 33.412 1.8 0.0 39.3 0.0 10.5 7.4 0.4 1.2 13.2 14.0 0.0 7.213 0.0 0.0 22.1 54.6 0.0 42.1 1.0 0.0 0.6 0.0 20.2 7.914 13.3 0.0 20.7 91.1 0.0 0.0 0.8 0.0 0.0 0.0 23.6 20.415 14.5 0.8 28.0 24.9 4.9 4.0 0.0 0.0 9.2 0.2 55.8 14.816 15.7 0.4 70.5 0.6 0.0 19.4 29.2 0.0 20.3 13.7 98.7 14.217 4.7 30.9 126.3 0.0 3.2 4.9 49.2 0.0 4.2 27.3 182.3 33.518 0.0 28.7 106.1 0.7 0.0 3.6 1.3 5.1 7.8 55.6 54.6 25.319 1.1 45.3 2.9 0.0 0.0 0.0 0.0 2.1 4.0 3.1 42.7 12.120 19.5 2.5 15.1 0.0 0.0 0.0 0.0 7.5 16.6 3.4 89.4 0.021 9.3 0.0 13.0 0.0 9.2 38.7 2.2 4.8 0.9 34.9 112.9 0.022 7.1 0.0 1.2 0.0 51.0 9.8 7.3 0.0 30.0 125.6 5.5 5.023 19.2 0.0 0.0 0.0 0.0 0.0 18.0 0.0 3.7 82.9 0.4 24.924 24.3 0.0 0.0 0.0 0.0 0.6 2.7 0.0 0.4 49.4 0.0 51.125 64.6 0.0 0.0 0.0 0.0 2.5 9.0 0.0 0.0 15.4 0.0 35.226 73.4 9.8 0.0 1.6 0.0 0.3 7.9 0.0 0.0 12.1 0.4 24.227 67.8 14.5 0.0 1.6 0.0 0.0 1.9 0.0 8.2 26.5 0.0 12.428 25.7 3.2 0.0 0.0 0.0 0.0 0.0 0.0 58.8 0.0 0.9 10.829 0.0 0.0 0.0 0.0 0.0 0.0 0.3 3.9 1.9 0.0 24.630 0.0 0.0 0.0 0.0 0.4 0.0 9.3 28.9 2.0 8.7 155.531 0.0 5.6 0.0 0.0 8.7 1.5 7.3

Max 102.0 51.6 126.3 91.1 52.5 42.1 49.2 39.3 58.8 125.6 182.3 155.5Total 747.8 300.8 502.3 211.7 170.2 178.2 193.6 149.5 291.2 586.0 798.4 893.7

Annual : 5,023Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.5 Daily Rainfall Record at Upper Matatio Station (2/4)

H1-36

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Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - - - 0.0 25.0 28.5 48.52 - - - - - - - - 0.0 2.5 12.5 31.53 - - - - - - - - 0.0 46.5 63.5 19.54 - - - - - - - - 0.0 109.0 0.5 2.55 - - - - - - - - 0.0 65.0 14.0 2.56 - - - - - - - - 0.0 52.0 0.5 0.57 - - - - - - - - 0.0 84.0 0.0 34.08 - - - - - - - - 0.0 47.5 0.0 19.09 - - - - - - - - 0.0 10.5 1.5 0.0

10 - - - - - - - - 0.0 16.0 0.5 5.011 - - - - - - - - 12.0 1.0 26.0 2.512 - - - - - - - - 3.0 0.0 10.0 0.013 - - - - - - - - 23.5 1.5 0.5 6.014 - - - - - - - - 37.0 4.0 70.0 13.015 - - - - - - - - 58.0 0.0 61.5 0.516 - - - - - - - - 14.0 2.5 58.0 2.517 - - - - - - - - 0.0 0.0 27.0 5.518 - - - - - - - - 55.0 0.0 18.5 2.519 - - - - - - - - 117.5 4.0 28.0 1.520 - - - - - - - - 2.0 0.0 30.5 6.521 - - - - - - - - 0.0 32.5 28.0 1.022 - - - - - - - - 0.0 14.0 23.5 76.523 - - - - - - - - 4.0 2.5 30.0 9.024 - - - - - - - - 0.0 8.5 15.0 13.525 - - - - - - - - 1.5 4.5 31.0 17.526 - - - - - - - - 0.0 0.0 82.5 20.527 - - - - - - - - 26.5 29.5 51.5 35.028 - - - - - - - - 0.5 5.0 13.5 17.029 - - - - - - - 11.5 0.5 30.5 1.530 - - - - - - - 3.5 25.0 45.0 0.031 - - - - - 107.5 0.0

Max - - - - - - - - 117.5 109.0 82.5 76.5Total - - - - - - - - 369.5 700.5 802.0 395.0

Annual : -

Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 5.5 3.0 0.0 0.0 0.0 - - 0.0 14.0 - 0.0 2.02 5.5 0.0 0.0 0.0 0.0 - - 0.0 30.0 - 0.0 9.03 3.5 0.0 0.0 2.0 0.0 - - 0.0 11.0 - 0.0 15.04 6.5 0.0 0.0 6.0 0.0 - - 0.0 3.0 - 0.0 25.05 33.5 0.0 0.0 3.5 0.0 - - 0.0 4.5 - 0.0 0.56 0.5 23.5 0.0 0.5 0.0 - - 0.0 0.0 - 0.0 12.07 18.5 2.0 0.0 21.5 - - - 0.0 0.5 - 0.0 0.58 2.0 10.0 0.0 0.0 - - - 0.0 9.5 - 0.0 9.09 0.0 5.0 10.5 0.0 - - - 0.0 11.0 - 0.0 22.5

10 0.5 3.5 5.0 1.5 - - - 0.5 15.0 - 0.0 1.511 0.0 11.0 0.0 0.0 - - - 0.0 22.5 - 0.0 0.012 10.0 0.0 4.0 0.0 - - - 0.0 35.5 - 0.0 16.013 4.5 22.5 0.0 0.0 - - - 0.0 96.0 - 0.0 19.014 14.0 15.5 0.0 0.0 - - - 0.0 17.0 - 0.0 53.515 25.5 12.5 0.0 0.0 - - - 33.0 11.5 - 0.0 57.516 13.5 17.5 6.5 6.0 - - - 19.5 4.0 - 0.0 11.017 16.0 1.0 2.0 14.0 - - - 9.0 5.0 - 0.0 137.018 23.0 6.0 0.0 22.0 - - - 0.5 7.0 - 0.5 3.019 3.0 0.0 0.0 0.0 - - - 0.0 0.0 - 8.5 5.020 0.5 0.0 0.0 0.0 - - - 31.5 0.0 - 8.0 3.021 0.5 0.0 0.0 0.0 - - - 25.0 0.0 - 0.5 1.022 20.5 0.5 4.0 0.0 - - - 4.0 0.0 - 0.0 28.023 10.5 0.0 97.5 0.0 - - - 4.5 0.0 - 0.0 19.524 18.0 0.0 164.5 0.0 - - - 7.5 0.0 - 0.0 11.025 6.0 0.0 195.0 0.0 - - - 9.0 0.0 - 4.0 1.526 0.5 0.0 85.0 0.0 - - - 0.0 0.0 - 20.0 0.027 11.0 0.0 12.0 0.0 - - - 1.0 0.0 - 4.0 3.028 0.0 0.0 5.0 0.0 - - - 0.5 0.0 - 0.0 10.029 0.0 1.5 2.0 0.0 - - - 0.0 0.0 - 0.0 9.030 0.0 1.5 0.0 - - - 1.5 0.0 - 0.5 8.531 14.0 0.0 - - 1.0 - 15.0

Max 33.5 23.5 195.0 22.0 - - - 33.0 96.0 - 20.0 137.0Total 267.0 135.0 594.5 77.0 - - - 148.0 297.0 - 46.0 508.5

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.5 Daily Rainfall Record at Upper Matatio Station (3/4)

H1-37

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Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 11.0 0.0 2.0 - 0.0 10.5 - 0.0 - - - -2 7.0 0.0 0.5 - 0.0 30.5 - 0.0 - - - -3 1.0 0.0 0.0 - 0.0 1.0 - 0.0 - - - -4 12.5 0.0 0.0 - 0.0 0.0 - 0.0 - - - -5 29.5 0.0 0.0 - 0.0 0.0 - 0.0 - - - -6 17.5 0.0 1.5 - 0.0 5.5 - 0.0 - - - -7 8.5 0.0 0.0 - 0.0 4.5 - 0.0 - - - -8 0.0 0.0 0.0 - 0.0 5.0 - 0.0 - - - -9 0.5 0.0 0.0 - 0.0 0.0 - 0.0 - - - -

10 2.0 0.0 0.5 - 0.0 0.0 - 0.0 - - - -11 0.0 0.0 0.5 - 0.0 0.0 - 0.0 - - - -12 0.0 0.0 1.5 - 0.0 0.0 - 0.0 - - - -13 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - - - -14 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - - - -15 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - - - -16 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - - - -17 0.0 0.0 2.0 - 0.0 0.0 - 0.0 - - - -18 0.0 0.0 0.0 - 21.0 0.0 - 0.0 - - - -19 0.0 0.0 0.0 - 38.0 0.0 - 0.0 - - - -20 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - - - -21 0.0 0.0 0.0 - 0.0 0.0 - 0.0 - - - -22 0.0 0.0 0.0 - 11.5 0.0 - - - - - -23 0.0 0.0 0.0 - 0.1 0.0 - - - - - -24 0.0 2.5 0.0 - 0.0 0.0 - - - - - -25 0.0 0.0 0.0 - 1.0 0.0 - - - - - -26 0.0 0.0 0.0 - 0.0 0.0 - - - - - -27 0.0 28.5 0.0 - 1.0 0.0 - - - - - -28 0.0 90.0 0.0 - 0.6 0.0 - - - - - -29 0.0 0.0 - 0.0 0.0 - - - - - -30 0.0 0.0 - 0.0 0.0 - - - - - -31 0.0 0.0 23.5 - - - -

Max 29.5 90.0 2.0 - 38.0 30.5 - - - - - -Total 89.5 121.0 8.5 - 96.7 57.0 - - - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.5 Daily Rainfall Record at Upper Matatio Station (4/4)

H1-38

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Year : 1978 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - 0.0 0.0 0.0 7.0 87.0 51.02 - - - - - - 0.0 0.0 0.0 31.0 59.0 18.03 - - - - - - 0.0 0.0 4.0 19.0 106.0 122.04 - - - - - - 0.0 3.0 0.0 0.0 13.0 23.05 - - - - - - 0.0 0.0 0.0 5.0 34.0 25.06 - - - - - - 0.0 0.0 0.0 42.0 27.0 2.07 - - - - - - 0.0 1.0 17.0 0.0 0.0 22.08 - - - - - - 0.0 0.0 0.0 63.0 61.0 65.09 - - - - - - 0.0 12.0 3.0 360.0 53.0 15.0

10 - - - - - - 0.0 14.0 0.0 50.0 19.0 4.011 - - - - - - 4.1 37.0 0.0 43.0 41.0 74.012 - - - - - - 0.0 51.0 0.0 16.0 52.0 71.013 - - - - - - 2.1 64.0 0.0 3.0 47.0 135.014 - - - - - - 0.0 14.0 28.0 0.0 4.0 43.015 - - - - - - 0.0 4.0 49.0 0.0 24.0 47.016 - - - - - - 0.0 0.0 53.0 0.0 0.0 108.017 - - - - - - 0.0 0.0 3.0 0.0 0.0 2.018 - - - - - - 9.0 0.0 15.0 76.0 0.0 0.019 - - - - - - 15.0 0.0 7.0 58.0 65.0 0.020 - - - - - - 0.0 3.0 0.0 59.0 12.0 106.021 - - - - - - 0.0 0.0 50.0 126.0 0.0 68.022 - - - - - - 0.0 28.0 9.0 99.0 0.0 3.023 - - - - - - 0.0 30.0 25.0 55.0 6.0 35.024 - - - - - - 17.1 31.0 29.0 91.0 0.0 97.025 - - - - - - 7.0 4.0 0.0 6.0 12.0 49.026 - - - - - - 5.0 21.0 225.0 325.0 27.0 0.027 - - - - - - 25.0 0.0 243.0 200.0 20.0 5.028 - - - - - - 5.0 0.0 0.0 13.0 55.0 55.029 - - - - - 0.0 0.0 0.0 37.0 108.0 25.030 - - - - - 0.0 0.0 0.0 124.0 0.0 0.031 - - - 0.0 0.0 61.0 0.0

Max - - - - - - 25.0 64.0 243.0 360.0 108.0 135.0Total - - - - - - 89.3 317.0 760.0 1969.0 932.0 1270.0

Annual : -

Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 6.0 5.0 - 1.0 13.4 0.0 0.0 0.0 2.4 24.6 41.2 42.22 9.0 10.0 - 6.0 3.6 6.0 3.0 0.0 0.0 19.9 53.0 46.63 0.0 6.0 - 0.0 7.4 16.0 37.0 3.2 3.2 38.4 40.2 14.44 0.0 8.0 - 0.0 0.0 0.0 30.4 0.0 0.0 250.0 7.0 5.05 4.0 0.0 - 0.0 0.0 0.0 0.0 15.0 0.0 160.0 23.0 5.06 10.0 3.0 - 0.0 0.0 0.0 1.0 21.2 0.0 126.0 0.0 11.07 13.0 2.0 - 0.0 9.0 0.0 0.0 9.0 0.0 182.0 0.0 2.08 40.0 16.0 - 0.0 0.0 0.0 0.0 4.0 0.0 74.0 20.0 24.09 13.0 11.0 - 0.0 0.0 0.0 0.0 2.0 0.0 9.6 0.0 5.6

10 0.0 14.0 - 64.0 0.0 0.0 0.0 0.0 0.0 6.6 0.0 10.011 0.0 0.0 - 3.0 42.0 0.0 0.0 2.6 2.0 0.0 33.0 0.012 9.0 0.0 - 10.6 49.6 39.0 0.0 0.0 23.0 0.0 22.0 0.013 31.0 19.0 - 8.0 15.6 8.2 0.0 20.0 20.0 0.0 67.0 36.014 0.0 0.0 - 58.4 1.0 46.6 0.0 22.0 1.0 0.0 62.4 30.415 5.0 34.0 - 52.2 0.0 34.6 0.0 70.6 17.0 0.0 89.0 0.016 0.0 25.0 - 88.4 32.2 88.4 0.0 20.6 0.0 0.0 61.4 15.017 0.0 9.0 - 71.6 5.0 77.6 0.0 0.0 95.0 0.0 50.0 9.018 14.0 6.0 - 68.0 7.0 16.0 0.0 0.0 49.6 0.0 35.0 5.819 71.0 0.0 - 0.0 0.0 8.2 0.0 0.0 2.4 17.0 51.0 22.420 120.0 0.0 - 114.0 0.0 5.0 8.6 0.0 0.0 73.0 44.0 2.621 47.0 0.0 - 41.2 0.0 6.2 9.0 0.0 0.0 55.0 40.4 84.022 0.0 0.0 - 0.0 0.0 55.6 0.0 0.0 6.0 29.6 29.2 29.423 0.0 0.0 - 17.0 0.0 72.0 0.0 0.0 36.0 27.0 54.0 27.024 0.0 0.0 - 0.0 14.6 7.6 0.0 0.0 0.0 27.0 29.0 69.025 0.0 0.0 - 0.0 0.0 0.0 0.0 0.0 5.2 2.0 65.0 68.026 0.0 0.0 - 0.0 0.0 0.0 0.0 6.0 47.0 27.0 111.0 57.027 0.0 22.0 - 0.0 4.0 6.0 4.4 0.0 22.0 59.0 30.1 77.028 0.0 0.0 - 0.0 0.0 0.0 8.6 15.0 0.0 50.0 62.0 16.029 0.0 - 8.6 0.0 0.0 2.2 2.0 1.2 4.0 63.0 0.030 0.0 - 0.0 0.0 0.0 1.2 8.0 10.0 117.0 4.6 0.031 0.0 - 0.0 0.0 11.4 21.0 5.2

Max 120.0 34.0 - 114.0 49.6 88.4 37.0 70.6 95.0 250.0 111.0 84.0Total 392.0 190.0 - 612.0 204.4 493.0 105.4 232.6 343.0 1399.7 1187.5 719.6

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.6 Daily Rainfall Record at Tuno Station (1/4)

H1-39

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Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 12.0 1.0 0.0 0.0 11.0 0.0 0.0 0.0 0.0 0.0 4.0 19.02 11.6 0.0 0.0 0.0 5.0 17.0 0.0 0.0 34.0 21.0 54.0 38.03 22.0 0.0 0.0 25.0 0.0 12.0 0.0 0.0 22.0 149.0 0.0 20.44 17.6 0.0 0.0 16.2 0.0 28.0 0.0 0.0 0.0 120.0 245.0 10.05 44.0 9.0 0.0 4.0 0.0 57.0 0.0 0.0 0.0 47.0 65.2 16.26 3.0 19.4 0.0 4.0 0.0 0.0 0.0 0.0 0.0 11.0 3.0 20.07 40.2 22.0 0.0 36.0 0.0 43.0 0.0 0.0 0.0 29.0 0.0 59.48 0.0 23.0 0.0 36.0 0.0 29.0 0.0 2.0 0.0 0.0 84.2 41.09 0.0 0.0 0.0 0.0 0.0 18.0 27.0 12.6 0.0 17.0 57.2 10.0

10 4.0 0.0 18.0 0.0 3.0 5.0 17.0 2.0 0.0 0.0 17.0 8.011 5.0 0.0 0.0 0.0 4.0 0.0 0.0 0.0 17.0 0.0 45.0 141.012 9.2 24.2 0.0 0.0 0.0 0.0 0.0 0.0 31.2 2.0 58.0 100.013 19.0 96.2 0.0 0.0 0.0 0.0 0.0 15.4 23.6 37.0 129.2 53.014 23.0 25.0 0.0 0.0 11.0 0.0 0.0 0.0 28.0 2.0 23.4 103.015 39.6 60.0 16.0 0.0 0.0 13.0 41.0 0.0 29.0 93.0 0.0 186.016 26.6 20.0 6.0 22.0 0.0 5.4 19.0 0.0 3.0 15.0 0.0 159.017 29.0 11.4 0.0 13.4 19.0 7.0 2.0 0.0 0.0 25.2 4.4 150.018 24.4 10.2 0.0 30.0 22.0 0.0 4.0 0.0 0.0 39.2 21.0 25.019 0.0 0.0 0.0 0.0 0.0 64.0 89.0 27.0 0.0 33.0 16.2 28.020 0.0 0.0 0.0 0.0 0.0 21.0 13.0 41.0 9.0 80.2 0.0 11.021 10.0 0.0 0.0 0.0 45.0 57.0 18.0 21.0 43.0 135.0 0.0 114.422 36.0 0.0 12.0 0.0 0.0 51.0 0.0 36.6 24.0 13.0 0.0 18.023 14.6 0.0 138.0 0.0 0.0 26.6 0.0 33.0 7.0 57.0 5.0 46.024 39.4 0.0 243.0 0.0 44.0 58.0 39.0 14.0 0.0 2.0 36.0 2.225 4.4 0.0 267.2 0.0 92.0 10.0 59.0 0.0 0.0 26.0 22.0 2.426 9.0 0.0 179.4 0.0 0.0 0.0 0.0 0.0 1.0 2.4 1.0 19.027 20.0 0.0 41.0 0.0 0.0 1.6 0.0 0.0 12.0 33.0 4.0 43.028 0.0 0.0 13.4 0.0 0.0 1.4 5.0 0.0 20.0 363.0 0.0 8.029 0.0 0.0 6.0 0.0 0.0 122.0 25.0 0.0 19.0 47.0 6.0 90.430 30.0 0.0 0.0 0.0 15.0 0.0 16.0 25.0 0.0 8.0 69.031 10.0 0.0 0.0 19.0 20.6 9.0 43.2

Max 44.0 96.2 267.2 36.0 92.0 122.0 89.0 41.0 43.0 363.0 245.0 186.0Total 503.6 321.4 940.0 186.6 256.0 662.0 377.0 241.2 347.8 1408.0 908.8 1653.6

Annual : 7,806

Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 9.0 - 0.0 9.0 22.0 0.0 0.0 - - 0.0 0.0 103.22 12.6 - 0.0 0.0 0.0 14.0 29.0 - - 0.0 0.0 66.43 92.0 - 0.0 0.0 20.0 9.0 168.0 - - 6.0 99.0 44.64 98.0 - 0.0 8.0 0.0 16.0 39.0 - - 11.0 66.0 14.45 37.0 - 0.0 3.0 0.0 0.0 0.0 - - 30.0 45.0 26.06 10.0 - 6.0 0.0 0.0 3.0 0.0 - - 13.0 59.0 0.07 7.0 - 2.0 0.0 10.0 5.0 0.0 - - 25.0 172.0 41.08 9.0 - 0.0 0.0 12.0 3.0 0.0 - - 38.0 136.0 22.09 5.0 - 0.0 0.0 6.0 0.0 27.0 - - 5.0 37.0 0.0

10 15.0 - 0.0 0.0 0.0 6.0 0.0 - - 13.0 36.0 0.011 15.4 - 0.0 0.0 0.0 17.0 0.0 - - 140.4 227.0 0.012 60.0 - 0.0 0.0 0.0 55.0 0.0 - - 127.0 99.4 0.013 38.0 - 0.0 0.0 0.0 21.0 24.0 - - 30.0 32.0 0.014 6.0 - 0.0 0.0 0.0 15.0 84.0 - - 29.0 64.0 18.015 17.0 - 0.0 0.0 30.0 2.0 35.0 - - 5.0 83.0 15.016 15.6 - 5.2 0.0 0.0 7.0 5.0 - - 13.0 22.0 57.417 37.0 - 0.0 0.0 0.0 6.0 0.0 - - 3.0 83.0 37.018 10.0 - 0.0 0.0 55.0 6.0 20.0 - - 0.0 50.0 5.019 0.0 - 0.0 0.0 75.0 12.0 2.6 - - 0.0 52.0 0.020 10.0 - 0.0 0.0 0.0 10.4 0.0 - - 0.0 11.2 0.021 8.0 - 0.0 18.0 0.0 12.0 0.0 - - 12.0 20.0 10.022 17.0 - 0.0 24.0 0.0 0.0 0.0 - - 171.0 84.0 17.023 21.0 - 0.0 10.0 19.0 5.0 0.0 - - 38.4 332.0 0.024 11.4 - 0.0 15.0 0.0 70.0 11.0 - - 28.3 0.0 0.025 9.4 - 0.0 10.0 0.0 20.0 0.0 - - 49.4 0.0 0.026 30.4 - 3.0 13.0 50.0 15.0 0.0 - - 141.0 0.0 0.027 119.0 - 15.0 0.0 0.0 4.0 0.0 - - 230.0 8.4 0.028 125.0 - 30.4 13.0 16.2 6.0 0.0 - - 52.0 93.2 0.029 19.2 38.2 0.0 0.0 0.0 0.0 - - 58.0 67.0 0.030 7.6 6.0 0.0 0.0 15.0 0.0 - - 8.0 100.4 0.031 0.0 0.0 0.0 0.0 - 0.0 0.0

Max 125.0 - 38.2 24.0 75.0 70.0 168.0 - - 230.0 332.0 103.2Total 871.6 - 105.8 123.0 315.2 354.4 444.6 - - 1276.5 2078.6 477.0

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.6 Daily Rainfall Record at Tuno Station (2/4)

H1-40

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Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 5.0 - - 0.0 16.2 - 0.0 7.0 9.0 47.0 14.22 0.0 9.0 - - 0.0 0.0 - 0.0 6.0 65.0 59.0 4.03 0.0 9.4 - - 0.0 0.0 - 36.0 1.0 16.0 67.0 13.04 14.0 0.0 - - 23.0 0.0 - 0.0 4.0 0.0 93.0 13.05 102.2 0.0 - - 0.0 0.0 - 0.0 0.0 0.0 24.0 16.06 86.0 2.0 - - 0.0 3.0 - 3.0 9.0 1.0 10.0 79.07 49.4 0.0 - - 0.0 0.0 - 39.0 1.0 5.0 51.0 58.08 26.0 27.4 - - 0.0 15.0 - 9.0 85.0 0.0 44.0 108.09 44.0 31.0 - - 0.0 0.0 - 2.0 213.0 80.0 17.0 10.0

10 46.4 86.2 - - 0.0 19.0 - 0.0 0.0 62.0 0.0 0.011 7.0 46.2 - - 0.0 1.0 - 0.0 0.0 33.0 0.0 0.012 0.0 0.0 - - 24.0 0.0 - 0.0 0.0 4.0 9.6 73.013 0.0 5.2 - - 11.0 0.0 - 0.0 0.0 10.0 12.0 219.014 0.0 0.0 - - 22.0 0.0 - 0.0 0.0 5.0 8.0 127.015 20.2 8.0 - - 22.0 0.0 - 0.0 8.0 0.0 0.0 86.016 85.0 0.0 - - 46.0 0.0 - 0.0 0.0 0.0 10.0 0.017 128.2 14.6 - - 5.0 0.0 - 4.0 0.0 0.0 32.4 0.018 110.0 37.0 - - 0.0 11.0 - 0.0 0.0 28.0 58.0 19.019 148.4 20.0 - - 0.0 0.0 - 66.0 0.0 5.0 25.0 67.020 91.4 0.0 - - 0.0 0.0 - 83.2 0.0 0.0 31.0 5.021 11.2 0.0 - - 20.0 1.0 - 41.0 0.0 37.0 40.0 7.022 0.0 0.0 - - 17.0 0.0 - 95.0 13.0 0.0 14.0 61.023 0.0 0.0 - - 27.4 13.0 - 17.0 0.0 3.0 55.0 49.024 0.0 0.0 - - 6.4 0.0 - 36.4 5.0 2.0 55.0 11.025 20.0 12.0 - - 4.0 3.0 - 5.0 0.0 7.0 150.0 18.026 66.0 0.0 - - 0.0 4.0 - 0.0 0.0 2.0 41.0 4.027 59.0 0.0 - - 6.0 11.0 - 27.0 0.0 10.0 22.0 0.028 36.2 0.0 - - 3.0 4.0 - 0.0 0.0 41.0 0.0 0.029 61.0 - - 0.0 3.0 - 0.0 0.0 14.0 0.0 0.030 9.2 - - 0.0 0.0 - 0.0 0.0 53.0 0.0 0.031 0.0 - 0.0 - 0.0 17.0 0.0

Max 148.4 86.2 - - 46.0 19.0 - 95.0 213.0 80.0 150.0 219.0Total 1220.8 313.0 - - 236.8 104.2 - 463.6 352.0 509.0 975.0 1061.2

Annual : -

Year : 1983 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 20.0 27.0 8.0 47.62 - 0.0 0.0 0.0 18.0 0.0 11.0 0.0 23.0 6.0 0.0 73.43 - 0.0 6.0 0.0 4.0 0.0 1.0 0.0 18.0 0.0 0.0 54.44 - 0.0 0.0 0.0 8.0 0.0 0.0 0.0 6.0 11.0 0.0 3.05 - 0.0 15.0 0.0 7.0 9.0 0.0 0.0 9.0 41.6 0.0 2.06 - 0.0 8.0 0.0 0.0 0.0 0.0 36.0 0.0 0.0 58.0 14.07 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 39.0 58.08 - 0.0 0.0 0.0 0.0 0.0 10.0 0.0 0.0 0.0 10.0 106.09 - 0.0 0.0 0.0 0.0 0.0 23.0 0.0 0.0 0.0 4.0 90.0

10 - 0.0 0.0 0.0 0.0 13.0 25.0 0.0 17.0 57.0 39.4 11.011 - 0.0 0.0 0.0 0.0 3.0 87.0 36.4 0.0 85.0 3.4 11.012 - 0.0 27.0 0.0 0.0 0.0 0.0 20.0 3.0 0.0 32.0 49.013 - 0.0 13.0 0.0 0.0 17.0 24.0 23.0 15.6 5.0 53.6 94.014 - 0.0 0.0 0.0 0.0 3.0 314.0 25.0 0.0 34.0 86.2 41.015 - 0.0 0.0 0.0 0.0 0.0 172.0 13.0 0.0 0.0 13.4 30.216 - 0.0 1.0 0.0 0.0 5.0 0.0 5.4 0.0 65.0 29.2 0.017 - 0.0 0.0 8.0 0.0 10.0 36.0 0.0 0.0 52.0 0.0 38.418 - 0.0 0.0 2.0 0.0 0.0 0.0 39.0 0.0 135.2 0.0 47.019 - 18.0 0.0 0.0 0.0 0.0 0.0 64.0 0.0 200.0 0.0 12.020 - 0.0 0.0 0.0 0.0 0.0 5.0 47.0 13.0 99.0 0.0 0.021 - 25.0 0.0 2.0 0.0 7.0 7.0 69.4 23.0 23.0 0.0 15.022 - 38.0 0.0 9.0 0.0 5.0 0.0 0.0 179.4 8.0 0.0 5.423 - 0.0 0.0 16.0 0.0 0.0 18.0 38.0 0.0 11.0 15.0 232.024 - 0.0 0.0 46.0 0.0 0.0 13.0 0.0 0.0 18.0 0.0 27.025 - 0.0 0.0 48.0 0.0 0.0 29.0 30.0 0.0 17.0 0.0 5.026 - 0.0 0.0 12.0 0.0 0.0 0.0 0.0 24.0 0.0 0.0 20.027 - 0.0 0.0 8.0 0.0 0.0 0.0 0.0 0.0 62.0 50.0 26.028 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19.6 97.0 35.029 - 0.0 9.0 0.0 3.0 0.0 0.0 0.0 69.0 37.0 2.030 - 0.0 5.0 0.0 0.0 8.0 15.0 87.0 44.0 0.0 4.431 - 0.0 0.0 39.0 25.0 80.0 3.0

Max - 38.0 27.0 48.0 18.0 17.0 314.0 69.4 179.4 200.0 97.0 232.0Total - 81.0 70.0 165.0 37.0 75.0 822.0 486.2 438.0 1169.4 575.2 1156.8

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.6 Daily Rainfall Record at Tuno Station (3/4)

H1-41

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Year : 1984 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - 0.0 3.0 0.0 10.0 0.0 4.0 3.0 0.0 5.0 - -2 - 0.0 1.0 0.0 14.0 0.0 0.0 0.0 34.0 11.0 - -3 - 0.0 5.0 0.0 12.6 0.0 0.0 0.0 29.0 19.2 - -4 - 2.0 54.0 0.0 7.2 70.0 8.0 0.0 10.0 21.0 - -5 - 5.0 72.0 9.0 6.0 111.0 60.0 1.0 22.0 21.0 - -6 - 83.0 92.0 0.0 0.0 77.0 11.0 1.4 27.0 0.0 - -7 - 103.0 0.0 5.0 35.0 60.0 0.0 13.6 20.0 0.0 - -8 - 34.0 43.0 3.4 13.6 10.0 0.0 13.0 1.0 5.0 - -9 - 8.0 13.0 0.0 18.0 13.0 1.0 0.0 0.0 3.0 - -

10 - 0.0 0.0 0.0 1.0 17.0 0.0 18.0 0.0 1.0 - -11 - 0.0 47.0 0.0 17.0 3.0 0.0 9.0 0.0 1.6 - -12 - 0.0 7.0 0.0 2.0 11.0 0.0 17.0 0.0 7.6 - -13 - 0.0 0.0 0.0 0.0 13.0 0.0 20.0 0.0 12.0 - -14 - 0.0 5.0 26.0 8.0 9.0 0.0 64.6 0.0 10.0 - -15 - 0.0 0.0 0.0 8.0 28.5 0.0 76.0 0.0 3.0 - -16 - 0.0 0.0 1.0 5.0 13.0 0.0 132.0 3.0 13.0 - -17 - 0.0 0.0 4.0 5.0 58.0 17.0 70.0 29.0 28.0 - -18 - 34.0 0.0 0.0 23.0 9.0 0.0 64.0 4.0 66.0 - -19 - 18.0 0.0 2.0 0.0 9.0 0.0 0.0 41.0 179.0 - -20 - 0.0 0.0 0.0 13.0 46.0 7.0 0.0 125.0 217.0 - -21 - 0.0 0.0 0.0 10.0 11.0 22.0 0.0 87.0 160.0 - -22 - 0.0 0.0 7.0 8.8 31.4 0.0 5.0 29.0 108.0 - -23 - 13.0 38.0 150.0 5.0 38.0 0.0 7.2 4.0 43.0 - -24 - 13.0 12.0 38.2 9.0 23.0 0.0 2.0 0.0 0.0 - -25 - 0.0 0.0 0.0 22.6 36.0 7.4 13.4 5.0 0.0 - -26 - 5.0 9.0 9.0 5.0 58.0 4.6 8.6 7.0 0.0 - -27 - 42.0 6.0 4.0 0.0 0.0 0.0 6.0 11.0 9.0 - -28 - 30.0 0.0 5.0 25.0 0.0 0.0 55.0 0.0 16.0 - -29 - 15.0 0.0 1.0 0.0 0.0 0.0 116.0 0.0 7.8 - -30 - 0.0 11.0 0.0 18.0 0.0 31.0 4.0 1.6 - -31 - 1.0 0.0 5.2 5.0 3.6 -

Max - 103.0 92.0 150.0 35.0 111.0 60.0 132.0 125.0 217.0 - -Total - 405.0 408.0 275.6 283.8 772.9 147.2 751.8 492.0 972.4 - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.6 Daily Rainfall Record at Tuno Station (4/4)

H1-42

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Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - 0.0 5.0 2.1 12.3 6.4 0.0 20.6 15.1 -2 - - - 0.0 5.2 2.2 18.2 6.4 0.0 21.1 18.5 -3 - - - 0.0 5.8 2.0 19.2 9.3 0.0 20.1 20.1 -4 - - - 0.0 7.8 2.1 14.4 8.3 0.0 22.2 17.1 -5 - - - 0.0 6.5 2.1 13.3 3.1 0.0 20.4 18.5 -6 - - - 0.0 5.3 1.0 1.1 4.1 0.0 23.1 17.3 -7 - - - 0.0 5.5 2.1 2.1 0.0 2.1 24.2 19.4 -8 - - - 0.0 5.5 2.3 0.0 0.0 9.3 21.5 17.2 -9 - - - 2.3 6.7 9.3 0.0 0.0 11.1 23.3 21.6 -

10 - - - 4.6 8.2 14.1 0.0 3.2 11.6 21.2 19.3 -11 - - - 8.7 6.7 13.3 0.0 6.5 15.6 21.5 22.3 -12 - - - 18.4 22.5 16.2 0.0 10.5 14.4 22.2 17.3 -13 - - - 16.4 23.6 19.4 0.0 11.3 15.3 21.2 18.4 -14 - - - 21.2 23.4 21.2 3.1 12.0 18.1 21.6 15.4 -15 - - - 17.6 19.2 21.3 4.1 12.5 16.4 22.1 19.4 -16 - - - 20.5 7.1 19.4 2.1 11.3 17.4 22.2 18.3 -17 - - - 20.4 7.4 4.1 1.0 10.4 20.5 22.4 20.3 -18 - - - 18.6 9.1 2.1 0.0 5.2 18.6 16.0 18.2 -19 - - - 21.6 11.2 1.1 0.0 8.3 19.5 12.1 17.4 -20 - - - 21.3 11.1 0.0 5.2 9.2 20.7 11.0 18.3 -21 - - - 17.3 12.4 0.0 7.3 4.2 18.6 13.1 19.3 -22 - - - 18.3 14.6 0.0 5.1 2.3 21.4 12.3 19.2 -23 - - - 22.0 7.3 0.0 1.0 1.1 18.6 18.2 18.2 -24 - - - 6.8 10.1 2.0 0.0 0.0 21.5 18.3 22.4 -25 - - - 8.4 10.4 2.1 0.0 0.0 20.5 18.3 17.3 -26 - - - 8.3 12.3 1.0 0.0 0.0 21.4 19.2 16.3 -27 - - - 9.6 18.1 0.0 0.0 0.0 19.4 21.3 19.2 -28 - - - 11.2 19.1 0.0 2.1 0.0 20.6 21.2 19.5 -29 - - 11.4 20.3 7.4 1.1 8.2 20.3 20.4 23.3 -30 - - 13.3 19.2 7.3 1.0 7.2 19.4 21.4 0.0 -31 - - 0.0 0.0 8.1 18.2 -

Max - - - 22.0 23.6 21.3 19.2 12.5 21.5 24.2 23.3 -Total - - - 318.2 346.6 177.2 113.7 169.1 412.3 611.9 544.1 -

Annual : -

Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - 0.0 1.0 0.0 47.0 0.0 44.4 218.12 - - - - - 0.0 0.0 0.0 50.0 18.3 80.3 34.43 - - - - - 0.0 0.0 0.0 38.0 101.2 155.3 40.64 - - - - - 0.0 2.0 0.0 12.0 158.2 162.6 13.45 - - - - - 0.0 3.0 0.0 39.0 42.3 66.5 3.36 - - - - - 0.0 3.0 0.0 28.0 0.0 1.2 9.17 - - - - - 0.0 0.0 0.0 3.0 21.0 94.3 55.38 - - - - - 0.0 0.0 0.0 33.0 0.0 32.2 3.09 - - - - - 0.0 25.1 0.0 9.0 0.0 29.4 5.1

10 - - - - - 0.0 9.2 5.2 12.3 0.0 16.1 12.411 - - - - - 0.0 0.0 0.0 4.6 0.0 20.2 50.612 - - - - - 0.0 0.0 0.0 19.5 2.0 6.1 105.413 - - - - - 0.0 0.0 0.0 10.1 7.1 138.5 129.514 - - - - - 0.0 39.0 4.0 19.7 12.2 71.6 77.615 - - - - - 0.0 111.2 18.4 2.2 152.0 65.6 76.516 - - - - - 0.0 12.6 0.0 0.0 29.5 39.2 92.017 - - - - - 0.0 14.1 2.1 0.0 53.3 82.6 92.418 - - - - - 0.0 8.1 0.0 0.0 151.5 130.4 109.519 - - - - - 0.0 23.4 4.3 0.0 55.2 87.7 46.020 - - - - - 0.0 15.2 81.3 0.0 47.4 20.6 7.021 - - - - - 0.0 4.0 53.4 10.1 110.1 17.5 81.522 - - - - - 116.0 10.0 43.0 74.2 54.3 15.2 13.023 - - - - - 52.0 10.0 5.6 153.1 50.6 27.4 9.124 - - - - - 57.0 40.0 7.4 8.2 15.1 19.2 8.025 - - - - - 49.0 12.0 7.0 14.2 68.0 43.3 24.326 - - - - - 3.0 14.0 3.1 15.0 66.3 17.3 58.027 - - - - - 0.0 54.0 3.0 0.0 95.0 9.3 26.528 - - - - - 3.0 5.0 2.4 3.2 178.1 0.0 15.029 - - - - 68.0 0.0 8.0 21.1 100.6 12.3 44.330 - - - - 66.0 8.0 2.0 50.0 0.0 96.2 108.431 - - - 10.0 10.0 7.2 71.7

Max - - - - - 116.0 111.2 81.3 153.1 178.1 162.6 218.1Total - - - - - 414.0 433.9 260.2 676.5 1596.5 1602.5 1641.0

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.7 Daily Rainfall Record at Masanga Station (1/3)

H1-43

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Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 65.5 71.2 79.3 22.7 1.0 1.2 66.4 60.4 0.0 49.3 30.7 11.02 57.4 52.4 22.1 17.1 0.0 7.1 112.5 27.3 0.0 58.4 33.6 11.83 64.4 114.6 7.0 16.4 1.1 3.4 230.7 60.0 0.0 57.4 13.5 18.24 116.3 167.5 8.3 15.1 2.4 1.0 201.2 14.3 0.0 36.4 12.7 10.35 72.2 64.3 84.6 28.3 8.3 0.0 14.3 1.0 0.0 47.5 3.3 3.26 43.6 19.5 7.1 44.1 5.2 0.0 0.0 0.0 0.0 35.0 1.3 9.37 35.7 8.5 39.1 16.4 3.1 3.3 0.0 0.0 0.0 48.1 0.0 5.38 32.2 3.1 22.5 17.0 1.0 9.7 5.3 3.1 1.3 47.4 46.7 14.59 7.1 21.0 10.2 10.1 0.0 7.5 8.1 4.0 0.0 3.3 16.1 16.4

10 22.2 24.6 44.5 15.3 0.0 14.4 0.0 0.0 2.1 9.0 84.4 35.011 6.6 14.5 66.5 9.6 0.0 14.0 17.2 1.0 0.0 5.1 110.7 29.612 4.3 4.2 37.1 1.0 0.0 16.3 16.1 0.0 6.4 50.4 141.3 54.313 3.1 1.0 43.7 2.4 0.0 11.4 9.2 3.4 4.5 18.0 57.9 58.014 11.3 0.0 31.2 1.3 0.0 17.3 8.3 1.1 0.0 1.0 46.1 17.415 54.6 12.1 18.3 3.4 0.0 52.2 56.1 0.0 7.4 23.3 6.0 4.316 40.3 26.6 23.2 2.5 0.0 13.5 0.0 0.0 23.4 15.4 15.3 0.017 33.3 70.5 26.3 3.2 1.2 18.5 2.0 0.0 17.5 0.0 0.0 0.018 26.5 58.6 14.4 0.0 0.0 27.2 3.2 2.2 41.3 6.1 1.3 14.619 71.3 41.0 0.0 5.3 0.0 35.6 6.3 4.1 23.5 3.4 1.2 35.120 4.3 92.5 0.0 1.2 2.0 41.1 0.0 0.0 23.5 25.2 0.0 69.721 4.4 83.1 0.0 0.0 0.0 45.6 0.0 1.0 30.0 58.0 2.4 88.122 7.4 76.3 1.0 0.0 4.2 27.4 0.0 3.0 8.3 54.4 5.2 113.423 2.6 60.4 0.0 3.1 1.4 28.2 1.0 6.3 36.7 56.5 157.5 140.624 29.6 67.5 0.0 23.1 0.0 24.3 0.0 5.3 50.4 100.4 97.6 93.225 66.6 31.3 9.2 20.6 0.0 16.6 4.1 2.3 131.5 182.7 57.5 42.526 119.3 36.4 0.0 10.2 1.2 13.7 0.0 0.0 60.5 158.5 165.3 11.427 141.2 25.1 2.1 5.4 0.0 20.1 7.0 0.0 49.4 144.3 175.4 1.328 230.6 59.7 0.0 4.3 5.4 32.2 0.0 0.0 16.4 131.1 69.1 5.229 142.6 8.2 5.1 3.1 33.8 0.0 0.0 19.4 67.6 85.5 1.430 97.6 14.7 5.3 0.0 44.6 0.0 0.0 66.6 71.1 65.5 0.031 55.6 25.2 0.0 10.0 0.0 70.3 1.3

Max 230.6 167.5 84.6 44.1 8.3 52.2 230.7 60.4 131.5 182.7 175.4 140.6Total 1669.7 1307.5 645.8 309.5 40.6 581.2 779.0 199.8 620.1 1634.6 1503.1 916.4

Annual : 10,207

Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 14.2 9.1 23.1 0.0 4.1 0.0 1.4 1.3 14.3 34.3 12.12 6.6 39.0 1.0 15.6 0.0 7.3 3.1 1.3 0.0 11.4 16.4 13.53 9.6 54.8 0.0 22.0 0.0 6.1 0.0 0.0 5.1 6.1 41.3 9.44 13.4 58.2 0.0 9.1 0.0 1.4 0.0 7.3 0.0 3.1 10.6 13.15 12.4 66.0 0.0 4.3 0.0 10.5 5.7 0.0 3.1 1.4 6.2 9.36 21.3 50.6 0.0 5.1 0.0 1.0 0.0 0.0 3.4 4.3 1.3 3.37 13.4 17.6 0.0 0.0 1.4 1.0 0.0 0.0 4.1 20.0 0.0 20.48 10.1 10.4 0.0 1.3 10.4 10.5 2.3 0.0 51.4 13.4 1.4 27.29 13.4 9.4 0.0 11.3 5.0 5.3 5.0 0.0 70.3 55.4 5.5 121.3

10 32.1 6.1 0.0 10.6 9.4 5.5 4.7 1.2 34.2 100.6 0.0 48.211 62.4 82.3 1.0 18.4 18.4 3.0 18.2 0.0 6.1 108.5 0.0 194.412 70.5 50.2 0.0 47.1 8.0 0.0 32.0 0.0 0.0 76.7 1.2 108.313 112.4 44.0 3.1 31.0 2.4 0.0 78.8 7.4 0.0 14.4 0.0 74.314 99.5 25.6 0.0 27.5 14.7 4.3 163.4 0.0 0.0 31.2 3.0 80.015 55.4 15.1 2.1 43.3 18.3 0.0 144.1 16.6 0.0 6.1 14.3 44.316 62.3 27.7 2.4 62.6 6.8 4.4 5.0 21.3 0.0 12.0 37.4 71.517 44.4 77.2 0.0 99.5 4.1 2.0 0.0 65.6 0.0 3.4 81.4 97.018 48.6 27.0 7.0 55.5 5.0 1.0 9.3 77.7 0.0 1.4 47.1 50.019 12.6 18.7 7.4 119.2 1.3 0.0 1.0 114.9 9.1 13.1 55.7 22.220 29.1 39.4 12.7 79.4 1.3 0.0 4.4 133.2 18.7 13.2 86.2 1.021 17.3 16.3 10.3 18.0 3.2 0.0 3.1 157.6 21.6 52.6 111.3 0.022 44.4 1.4 8.0 0.0 2.8 3.1 12.2 96.1 25.3 16.7 149.8 1.423 109.4 0.0 13.4 0.0 5.0 7.4 18.1 46.5 24.4 16.1 95.3 32.424 78.3 0.0 7.2 0.0 9.1 12.3 0.0 24.7 16.1 18.2 54.4 39.325 153.3 4.6 14.4 0.0 14.3 14.3 0.0 13.0 18.6 96.4 109.1 4.326 83.4 0.0 31.4 0.0 25.1 11.3 0.0 18.1 12.0 151.4 97.3 5.127 93.4 0.0 23.3 0.0 13.5 7.3 3.1 3.4 10.5 110.4 80.4 9.728 49.4 0.0 89.0 0.0 23.3 2.4 5.0 0.0 0.0 46.8 19.1 3.129 86.1 41.7 25.1 22.1 0.0 2.3 0.0 5.3 30.3 20.1 0.030 55.8 81.3 1.0 11.4 4.3 6.1 0.0 12.1 20.0 1.4 0.031 57.4 41.4 1.3 1.4 0.0 25.4 1.4

Max 153.3 82.3 89.0 119.2 25.1 14.3 163.4 157.6 70.3 151.4 149.8 194.4Total 1557.7 755.8 407.2 730.0 237.6 129.8 528.3 807.3 352.7 1094.3 1181.5 1117.5

Annual : 8,900Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.7 Daily Rainfall Record at Masanga Station (2/3)

H1-44

Page 51: SSS JR 03 43 - openjicareport.jica.go.jp

Year : 1983 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 82.1 - - - - - - - - - -2 0.0 40.4 - - - - - - - - - -3 0.0 29.5 - - - - - - - - - -4 11.2 33.2 - - - - - - - - - -5 10.8 17.6 - - - - - - - - - -6 8.1 31.1 - - - - - - - - - -7 1.3 20.3 - - - - - - - - - -8 5.2 9.5 - - - - - - - - - -9 0.0 13.4 - - - - - - - - - -

10 20.3 5.0 - - - - - - - - - -11 28.1 2.3 - - - - - - - - - -12 14.6 0.0 - - - - - - - - - -13 20.0 1.4 - - - - - - - - - -14 23.6 0.0 - - - - - - - - - -15 12.2 1.0 - - - - - - - - - -16 4.3 0.0 - - - - - - - - - -17 11.4 4.3 - - - - - - - - - -18 50.4 28.0 - - - - - - - - - -19 47.4 55.6 - - - - - - - - - -20 49.7 67.5 - - - - - - - - - -21 24.1 66.3 - - - - - - - - - -22 16.7 57.0 - - - - - - - - - -23 84.7 46.8 - - - - - - - - - -24 74.3 32.2 - - - - - - - - - -25 113.4 1.3 - - - - - - - - - -26 136.1 2.3 - - - - - - - - - -27 67.5 36.0 - - - - - - - - - -28 31.0 16.4 - - - - - - - - - -29 62.7 - - - - - - - - - -30 34.0 - - - - - - - - - -31 41.3 - - - - - -

Max 136.1 82.1 - - - - - - - - - -Total 1004.4 700.5 - - - - - - - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.7 Daily Rainfall Record at Masanga Station (3/3)

H1-45

Page 52: SSS JR 03 43 - openjicareport.jica.go.jp

Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - - - - 46.0 35.5 -2 - - - - - - - - - 6.5 64.5 -3 - - - - - - - - - 23.5 51.0 -4 - - - - - - - - - 290.0 16.0 -5 - - - - - - - - - 83.0 9.0 -6 - - - - - - - - - 60.5 0.5 -7 - - - - - - - - - 75.5 - -8 - - - - - - - - - 43.5 - -9 - - - - - - - - - 21.5 - -

10 - - - - - - - - - 18.5 - -11 - - - - - - - - - 0.0 - -12 - - - - - - - - - 0.5 - -13 - - - - - - - - 104.0 12.5 - -14 - - - - - - - - 36.5 13.0 - -15 - - - - - - - - 46.0 0.0 - -16 - - - - - - - - 22.0 3.5 - -17 - - - - - - - - 1.5 0.0 - -18 - - - - - - - - 103.5 0.0 - -19 - - - - - - - - 58.5 0.0 - -20 - - - - - - - - 0.5 121.5 - -21 - - - - - - - - 0.0 57.0 - -22 - - - - - - - - 0.0 12.5 - -23 - - - - - - - - 8.5 14.0 - -24 - - - - - - - - 15.5 39.0 - -25 - - - - - - - - 0.0 10.0 - -26 - - - - - - - - 0.0 25.0 - -27 - - - - - - - - 10.0 46.5 - -28 - - - - - - - - 17.5 0.0 - -29 - - - - - - - 4.5 1.0 - -30 - - - - - - - 2.5 130.5 - -31 - - - - - 43.0 -

Max - - - - - - - - - 290.0 - -Total - - - - - - - - - 1198.0 - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.8 Daily Rainfall Record at Lagmac Station

H1-46

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Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - - 0.0 3.0 29.5 101.0 -2 - - - - - - - 0.0 2.5 23.0 50.5 -3 - - - - - - - 0.0 1.5 51.5 112.0 -4 - - - - - - - 0.0 0.0 198.5 15.0 -5 - - - - - - - 0.0 0.0 211.0 20.0 -6 - - - - - - - 0.0 0.0 162.0 3.0 -7 - - - - - - - 0.0 2.0 223.5 0.0 -8 - - - - - - - 0.0 3.5 120.5 3.5 -9 - - - - - - - 0.0 0.0 55.0 11.0 -

10 - - - - - - - 0.0 0.0 30.0 0.0 -11 - - - - - - - 0.0 23.5 2.0 46.0 -12 - - - - - - - 0.0 5.0 7.0 47.0 -13 - - - - - - - 0.0 41.0 1.0 6.0 -14 - - - - - - - 0.0 77.0 13.0 107.0 -15 - - - - - - - 0.0 99.0 0.0 82.0 -16 - - - - - - - 15.0 8.0 1.5 124.5 -17 - - - - - - - 0.0 3.0 0.0 47.0 -18 - - - - - - - 0.0 49.0 0.0 57.5 -19 - - - - - - - 0.0 166.0 0.0 65.0 -20 - - - - - - - 0.0 1.0 74.2 57.5 -21 - - - - - - - 0.0 0.0 112.0 56.5 -22 - - - - - - - 0.0 0.0 27.0 52.0 -23 - - - - - - - 0.0 16.7 20.0 50.0 -24 - - - - - - - 0.0 0.0 37.0 46.5 -25 - - - - - - - 0.0 9.0 30.0 3.0 -26 - - - - - - - 2.0 43.0 11.0 0.0 -27 - - - - - - - 0.0 3.0 59.0 0.0 -28 - - - - - - - 5.0 0.0 2.5 0.0 -29 - - - - - - 5.5 3.5 4.0 0.0 -30 - - - - - - 5.5 1.5 49.0 0.0 -31 - - - - 10.5 127.0 -

Max - - - - - - - 15.0 166.0 223.5 124.5 -Total - - - - - - - 43.5 561.7 1681.7 1163.5 -

Annual : -

Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - 0.0 133.0 32.0 - - 0.0 29.0 32.5 12.0 -2 - - 0.0 99.0 11.0 - - 0.0 27.0 20.5 15.0 -3 - - 0.0 12.0 84.0 - - 0.0 27.5 34.5 0.5 -4 - - 0.0 30.5 24.5 - - 0.0 0.0 159.0 59.5 -5 - - 0.0 58.0 57.5 - - 0.0 0.0 45.5 0.0 -6 - - 0.0 123.5 3.0 - - 0.0 0.0 17.0 0.0 -7 - - 0.0 70.0 3.0 - - 0.0 0.0 0.0 0.0 -8 - - 0.0 28.5 4.0 - - 0.0 1.0 7.0 0.0 -9 - - 0.0 48.0 2.5 - - 0.0 1.5 2.0 0.0 -

10 - - 0.0 15.0 16.5 - - 0.0 5.0 4.0 0.0 -11 - - 0.0 1.0 60.0 - - 0.0 8.0 0.0 0.0 -12 - - 0.0 28.5 6.0 - - 0.0 13.5 2.0 0.0 -13 - - 0.0 48.5 0.0 - - 0.0 20.5 11.0 0.0 -14 - - 15.0 68.0 0.5 - - 0.0 7.0 0.0 0.0 -15 - - 8.4 103.5 1.0 - - 10.0 0.0 19.0 0.0 -16 - - 22.6 15.0 45.5 - - 2.0 0.0 20.5 0.0 -17 - - 19.0 70.0 20.5 - - 0.0 0.0 8.0 0.0 -18 - 0.0 25.5 26.5 13.5 - - 0.0 0.0 8.5 0.0 -19 - 0.0 55.5 11.0 0.0 - - 0.0 0.0 21.0 0.0 -20 - 0.0 28.0 237.5 0.0 - - 33.0 0.0 44.0 0.0 -21 - 0.0 16.0 69.0 0.0 - - 13.0 0.0 47.0 0.0 -22 - 0.0 10.1 161.0 0.0 - - 17.0 27.5 44.0 0.0 -23 - 0.0 13.0 271.0 0.0 - - 4.0 11.5 32.0 0.0 -24 - 0.0 95.0 78.5 0.0 - - 11.0 9.5 6.0 0.0 -25 - 0.0 57.0 53.5 0.0 - - 10.5 0.5 0.5 0.0 -26 - 0.0 45.5 8.0 0.0 - - 2.0 0.0 5.5 0.0 -27 - 0.0 19.5 17.5 0.0 - - 0.5 1.5 15.0 0.0 -28 - 0.0 14.5 55.5 0.0 - - 0.0 10.0 45.5 0.0 -29 - 0.0 5.0 47.5 0.0 - - 0.0 0.0 133.5 0.0 -30 - 31.0 5.5 0.0 - - 11.5 6.0 0.5 0.0 -31 - 92.0 0.0 - 3.0 11.5 -

Max - - 95.0 271.0 84.0 - - 33.0 29.0 159.0 59.5 -Total - - 572.6 1994.0 385.0 - - 117.5 206.5 797.0 87.0 -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.9 Daily Rainfall Record at Longoy Station (1/2)

H1-47

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Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - 0.0 3.0 18.5 7.0 0.0 1.5 0.0 0.0 8.0 0.0 -2 - 0.0 0.0 5.0 2.0 4.0 0.0 0.0 0.0 1.0 0.0 -3 - 0.0 0.0 0.0 36.5 0.0 0.0 0.0 0.0 0.5 0.0 -4 - 0.0 0.0 16.5 0.5 0.0 0.5 1.5 0.0 0.0 0.0 -5 - 0.0 0.0 7.5 22.0 0.0 0.0 1.5 0.0 9.5 0.0 -6 - 0.0 10.5 0.0 0.5 0.0 0.0 33.0 3.0 25.0 0.0 -7 - 0.0 1.0 1.5 3.0 0.0 0.0 0.5 0.0 8.5 0.0 -8 - 0.0 0.0 6.5 2.5 0.0 0.5 0.5 0.0 7.0 0.0 -9 - 0.0 0.0 0.0 6.0 0.0 0.0 1.0 1.0 5.0 0.0 -

10 - 0.0 2.5 0.0 0.5 0.0 0.0 0.0 2.0 26.5 0.0 -11 - 0.0 7.5 0.0 0.0 0.0 0.0 0.0 1.0 37.5 0.0 -12 - 0.0 0.0 2.0 0.0 0.5 0.0 6.0 0.0 28.5 0.0 -13 - 0.0 0.0 0.0 0.0 0.0 0.0 9.5 1.0 27.0 0.0 -14 - 0.0 0.0 1.0 0.0 0.0 0.0 18.5 0.0 12.0 0.0 -15 - 0.0 0.0 0.5 9.0 0.0 0.0 7.0 0.0 11.0 0.0 -16 - 0.0 6.0 0.0 10.5 0.5 0.0 6.5 0.0 0.0 0.0 -17 - 0.0 0.0 0.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 -18 - 1.5 0.0 0.0 2.0 0.0 0.0 1.0 0.0 0.0 0.0 -19 - 1.5 0.0 0.0 33.0 0.5 0.0 1.0 0.0 0.0 0.0 -20 - 0.0 0.0 0.0 0.5 1.0 0.0 0.0 0.0 0.0 0.0 -21 - 1.5 0.0 13.0 2.0 1.5 0.0 0.0 0.0 0.0 0.0 -22 - 0.5 0.0 19.0 0.0 0.5 0.0 0.0 0.0 0.0 0.0 -23 - 0.0 0.0 40.0 0.0 0.0 0.0 0.0 1.0 0.0 0.0 -24 - 11.5 0.0 0.0 0.0 1.0 0.0 8.0 0.0 0.0 0.0 -25 - 0.0 0.0 26.0 12.0 3.5 0.0 0.0 80.0 0.0 - -26 - 34.0 0.0 25.0 0.0 7.5 0.0 0.0 37.0 0.0 - -27 - 167.5 11.0 1.0 5.0 0.0 0.0 0.0 0.0 0.0 - -28 - 45.5 53.0 20.5 3.5 0.0 0.0 0.0 0.0 0.0 - -29 - 30.0 1.5 0.0 4.5 0.0 0.0 3.0 0.0 - -30 - 27.0 2.5 0.0 0.5 0.0 0.0 21.5 0.0 - -31 - 29.0 1.0 0.0 0.0 1.5 -

Max - 167.5 53.0 40.0 36.5 7.5 1.5 33.0 80.0 37.5 - -Total - 263.5 180.5 207.5 159.5 25.5 2.5 95.5 150.5 208.5 - -

Annual : -

Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - - - - - - -2 - - - - - - - - - - - -3 - - - - - - - - - - - -4 - - - - - - - - - - - -5 - - - - - - - - - - - -6 - - - - - - - - - - - -7 - - - - - - - - - - - -8 - - - - - - - - - - - -9 - - - - - - - - - - - -

10 - - - - - - - - - - - -11 - - - - - - - - - - - -12 - - - - - - - - - - - -13 - - - - - - - - - - - -14 - - - - - - - - - - - -15 - - - - - - - - - - - -16 - - - - - - - - - - - -17 - 0.0 - - - - - - - - - -18 - 0.0 - - - - - - - - - -19 - 0.0 - - - - - - - - - -20 - 0.0 - - - - - - - - - -21 - 0.0 - - - - - - - - - -22 - 0.0 - - - - - - - - - -23 - 0.0 - - - - - - - - - -24 - 0.0 - - - - - - - - - -25 - 0.0 - - - - - - - - - -26 - 0.0 - - - - - - - - - -27 - 0.0 - - - - - - - - - -28 - 0.0 - - - - - - - - - -29 - - - - - - - - - - -30 - - - - - - - - - - -31 - - - - - - -

Max - - - - - - - - - - - -Total - - - - - - - - - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.9 Daily Rainfall Record at Longoy Station (2/2)

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Year : 1939 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.1 0.0 0.0 0.0 29.0 14.1 0.0 16.3 30.3 2.6 13.1 32.52 1.1 0.0 0.0 0.0 2.8 3.0 0.0 31.2 10.4 0.0 15.1 32.73 0.2 0.0 0.0 29.6 12.0 11.8 3.1 11.2 10.5 10.8 6.8 94.84 0.0 0.0 0.0 0.5 29.8 3.9 34.0 0.7 1.9 6.0 27.5 94.95 0.0 0.0 0.0 3.1 26.4 27.1 3.6 5.0 0.8 0.0 76.2 4.06 0.0 0.2 0.0 0.0 66.8 3.6 1.0 0.1 16.7 0.0 2.4 0.07 8.5 0.7 0.0 9.7 2.7 19.9 0.0 0.0 2.2 14.8 0.0 0.08 9.4 2.8 0.0 3.2 23.6 0.0 2.4 0.4 0.2 5.0 8.3 0.09 15.1 0.0 0.0 9.7 17.8 7.1 10.7 17.7 0.1 0.5 4.4 0.0

10 3.9 0.0 0.0 6.1 3.3 10.6 25.8 2.2 0.2 2.7 0.0 0.011 3.9 0.0 0.0 3.9 0.0 21.2 47.7 25.0 16.8 2.2 0.0 0.512 1.6 0.0 0.0 0.0 0.0 0.0 52.0 0.0 38.0 5.4 0.0 0.013 0.0 0.6 0.0 0.0 0.0 0.0 36.3 61.1 0.3 3.6 0.5 0.014 0.0 0.1 0.0 0.0 0.0 0.0 53.8 32.0 0.0 84.9 2.6 0.015 0.0 0.2 0.0 0.0 0.0 0.0 7.9 66.0 0.0 7.7 12.9 0.016 0.0 0.0 0.0 0.0 0.0 44.2 47.4 7.6 0.0 10.5 0.1 0.617 0.0 0.0 0.1 0.0 0.3 0.0 15.6 38.6 0.2 0.0 0.0 63.718 0.0 0.0 0.2 0.0 0.0 0.1 0.8 6.1 8.0 0.1 2.3 137.519 0.1 0.0 0.0 0.0 6.8 3.6 2.5 13.3 11.0 0.0 16.5 7.420 0.0 0.0 0.0 0.0 13.5 0.3 2.0 20.2 0.5 9.1 1.8 0.021 0.0 0.0 0.0 0.0 0.0 45.8 38.2 80.2 0.0 9.0 9.5 0.022 0.0 0.2 0.0 0.8 0.0 30.5 44.8 44.6 0.0 0.2 2.5 0.023 0.0 0.2 0.0 0.0 0.0 0.0 61.3 4.3 2.5 1.0 0.0 11.324 0.0 4.7 0.0 0.0 0.0 0.0 0.0 5.5 4.7 1.6 0.0 0.025 0.0 1.1 21.3 0.0 0.0 6.5 0.0 23.9 50.8 2.3 2.1 0.026 0.2 0.0 0.0 6.9 0.0 0.0 3.8 16.7 10.3 0.0 62.0 0.027 0.0 0.0 0.0 20.4 0.0 0.4 0.0 2.1 9.1 0.0 32.5 0.028 0.0 0.0 0.0 22.8 21.7 0.0 1.0 16.9 1.6 0.0 20.0 0.029 0.0 0.0 2.0 1.2 1.2 2.3 12.6 0.0 0.0 18.8 0.030 0.0 0.2 0.0 14.5 0.2 1.3 39.3 0.6 0.6 44.2 0.031 0.0 0.0 0.0 2.5 43.3 1.0 3.0

Max 15.1 4.7 21.3 29.6 66.8 45.8 61.3 80.2 50.8 84.9 76.2 137.5Total 44.1 10.8 21.8 118.7 272.2 255.1 501.8 644.1 227.7 181.6 382.1 482.9

Annual : 3,143

Year : 1940 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - 0.0 0.0 0.9 3.2 0.3 - - - -2 - - - 0.0 0.0 14.4 6.4 10.0 - - - -3 - - - 0.0 0.0 1.0 20.1 0.8 - - - -4 - - - 0.0 0.0 0.0 45.0 1.7 - - - -5 - - - 0.0 0.0 0.0 74.2 8.9 - - - -6 - - - 0.0 21.4 0.0 201.3 0.2 - - - -7 - - - 0.0 6.2 8.9 90.5 21.7 - - - -8 - - - 0.0 0.1 9.1 127.7 14.2 - - - -9 - - - 0.0 0.0 9.7 57.5 5.3 - - - -

10 - - - 0.0 0.0 13.5 64.9 0.0 - - - -11 - - - 0.0 0.0 47.8 47.1 0.0 - - - -12 - - - 0.0 0.0 0.0 16.9 41.8 - - - -13 - - - 0.0 0.0 0.0 13.8 15.9 - - - -14 - - - 0.0 0.0 23.5 0.0 1.2 - - - -15 - - - 0.0 0.0 13.0 0.0 0.0 - - - -16 - - - 0.1 0.0 5.6 0.6 3.1 - - - -17 - - - 0.0 0.0 11.2 0.2 54.0 - - - -18 - - - 0.0 0.0 5.1 0.0 42.1 - - - -19 - - - 0.0 0.0 0.0 25.7 99.1 - - - -20 - - - 0.0 0.0 0.0 16.1 9.1 - - - -21 - - - 0.0 11.3 6.6 14.3 4.2 - - - -22 - - - 0.0 49.2 13.5 0.2 52.9 - - - -23 - - - 0.3 13.5 8.3 27.6 14.2 - - - -24 - - - 0.0 18.7 16.8 30.8 13.4 - - - -25 - - - 0.0 0.0 2.1 19.0 12.3 - - - -26 - - - 0.0 0.0 3.4 30.8 3.4 - - - -27 - - - 0.4 0.0 34.3 31.1 2.5 - - - -28 - - - 68.6 1.9 33.1 0.8 18.0 - - - -29 - - 2.9 14.3 1.8 7.4 65.8 - - - -30 - - 0.0 5.9 28.3 11.5 50.5 - - - -31 - - 25.5 25.8 44.5 - -

Max - - - 68.6 49.2 47.8 201.3 99.1 - - - -Total - - - 72.3 168.0 311.9 1010.5 611.1 - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.10 Daily Rainfall Record at Sta. Ines Station (1/4)

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Year : 1978 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - 0.0 0.0 24.0 0.0 11.4 6.2 1.22 - - - - - 0.0 6.0 0.0 9.1 24.3 0.0 4.33 - - - - - 0.0 11.0 10.3 24.3 22.4 41.6 13.24 - - - - - 0.0 21.4 100.2 11.2 0.0 0.0 11.55 - - - - - 0.0 21.4 11.0 1.3 0.0 1.4 0.06 - - - - - 0.0 21.8 28.0 39.1 0.4 0.0 0.07 - - - - - 0.0 51.5 11.1 44.0 2.0 0.0 0.08 - - - - - 0.0 46.1 1.0 42.1 45.4 0.0 0.09 - - - - - 0.0 22.2 43.0 3.4 380.5 1.2 0.0

10 - - - - - 0.0 34.6 106.6 0.0 118.4 1.1 1.011 - - - - - 0.0 13.4 35.3 0.0 34.1 15.0 6.312 - - - - - 0.0 7.5 28.3 0.0 37.4 14.0 14.413 - - - - - 0.0 0.0 250.7 0.0 0.0 25.0 15.414 - - - - - 0.0 0.0 90.1 40.1 7.1 0.0 1.015 - - - - - 0.0 0.0 4.0 16.4 8.0 0.0 0.016 - - - - - 0.0 36.0 0.0 115.3 12.0 0.0 9.217 - - - - - 0.0 80.0 0.0 45.7 6.0 0.0 0.018 - - - - - 0.0 0.2 22.3 24.1 13.5 0.0 4.019 - - - - - 0.0 0.4 1.0 0.0 6.1 0.0 2.220 - - - - - 0.0 0.4 184.4 0.0 62.2 19.0 2.021 - - - - - 0.0 0.0 30.2 8.4 32.1 5.0 3.322 - - - - - 10.0 13.0 122.6 7.3 24.0 0.0 4.123 - - - - - 31.2 24.2 209.8 0.0 1.1 0.0 1.024 - - - - - 0.0 11.2 70.1 0.0 14.0 0.0 23.025 - - - - - 0.0 25.6 0.0 0.0 0.0 0.0 4.326 - - - - - 32.2 40.8 0.0 118.2 757.5 0.0 2.227 - - - - - 27.5 65.2 0.0 172.2 18.0 0.0 2.428 - - - - - 13.3 16.5 4.3 20.1 0.0 0.0 3.429 - - - - 0.0 1.3 80.4 0.0 0.0 0.0 0.030 - - - - 0.0 0.0 26.2 0.0 47.0 0.6 0.031 - - - 0.0 0.0 67.3 0.0

Max - - - - - 32.2 80.0 250.7 172.2 757.5 41.6 23.0Total - - - - - 114.2 571.7 1494.9 742.3 1752.2 130.1 129.4

Annual : -

Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 - - 0.0 0.0 5.3 0.0 13.4 5.5 41.7 0.0 0.32 0.0 - - 0.0 0.0 5.3 6.4 9.8 0.3 22.2 0.0 1.03 0.0 - - 0.0 0.0 5.2 137.4 18.4 7.6 57.3 0.0 0.34 0.0 - - 0.0 0.0 6.0 55.2 5.5 39.4 142.6 0.0 0.15 0.0 - - 0.0 0.0 6.3 23.6 41.1 0.0 3.2 0.0 0.06 0.4 - - 0.0 0.0 5.0 19.4 43.8 0.0 3.4 0.0 0.17 0.0 - - 0.0 0.0 5.0 41.7 13.2 0.0 5.4 0.0 3.08 0.0 - - 0.0 0.0 6.3 19.5 20.6 0.0 3.3 0.0 0.09 0.0 - - 0.0 0.0 6.3 16.2 4.4 5.4 1.6 0.0 0.1

10 0.0 - - 0.0 0.0 2.0 0.0 1.0 0.4 3.6 0.0 0.011 0.0 - - 0.0 0.0 1.0 0.3 6.1 1.2 2.3 0.0 0.012 0.0 - - 0.0 81.3 6.2 0.0 10.4 2.0 12.1 0.0 0.013 0.0 - - 0.0 27.3 9.1 9.3 113.6 68.3 11.4 0.0 0.514 0.0 - - 0.0 20.0 31.0 0.2 79.7 18.1 20.1 0.0 0.115 0.0 - - 261.3 8.2 19.7 8.3 187.6 13.3 1.1 0.0 0.016 0.0 - - 0.0 0.0 24.5 15.2 85.7 7.1 12.6 0.0 0.017 0.0 - - 0.0 13.1 14.4 0.0 6.5 22.4 0.1 0.0 0.018 0.0 - - 0.0 0.0 2.0 0.0 0.0 36.5 0.0 0.0 0.019 0.0 - - 0.0 3.3 24.5 0.0 0.0 64.5 1.0 0.0 1.020 0.0 - - 0.0 0.0 0.0 1.0 0.0 0.2 0.0 0.0 0.021 0.0 - - 0.0 6.3 1.0 0.1 3.3 0.1 5.5 0.0 15.222 0.0 - - 0.0 14.3 4.3 2.3 2.3 0.3 0.1 0.0 50.623 0.0 - - 0.0 9.2 11.3 3.3 1.2 5.1 0.0 0.0 0.624 0.0 - - 0.0 64.3 0.3 0.1 0.0 5.2 0.1 0.0 0.125 0.0 - - 0.0 77.5 15.6 4.3 0.0 1.1 0.0 0.0 0.026 1.2 - - 0.0 0.0 5.7 12.5 0.4 35.5 0.0 0.0 1.027 0.0 - - 0.0 0.0 73.4 36.4 0.0 30.3 10.4 0.0 4.228 0.0 - - 0.0 34.0 0.0 58.3 0.0 6.5 0.2 0.0 0.229 0.0 - 0.0 0.0 1.2 25.7 2.1 34.4 0.1 0.0 0.030 0.0 - 0.0 10.3 0.3 64.6 29.3 16.1 65.2 6.2 0.031 0.0 - 58.0 29.7 3.1 0.0 1.1

Max 1.2 - - 261.3 81.3 73.4 137.4 187.6 68.3 142.6 6.2 50.6Total 1.6 - - 261.3 427.1 298.2 591.0 702.5 426.8 426.6 6.2 79.5

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.10 Daily Rainfall Record at Sta. Ines Station (2/4)

H1-50

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Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.5 0.0 - - 0.0 2.5 0.0 23.4 0.0 0.3 40.5 0.02 0.0 0.0 - - 0.0 0.0 0.0 0.0 0.0 35.2 17.8 0.03 0.0 0.0 - - 0.0 0.0 0.0 0.0 0.0 1.2 0.0 0.04 0.0 0.0 - - 0.0 0.0 0.0 2.0 0.0 35.9 139.8 0.05 0.0 0.0 - - 0.0 7.0 0.0 0.0 0.0 11.5 108.0 0.06 0.0 0.0 - - 0.0 17.0 0.0 0.0 0.0 1.5 0.0 10.57 0.0 0.0 - - 0.0 0.8 0.0 1.7 0.0 1.1 0.0 3.88 0.0 0.0 - - 0.0 0.5 0.0 6.4 0.0 0.0 0.0 0.59 0.0 0.0 - - 0.0 0.9 0.0 0.0 0.0 0.0 0.0 0.0

10 1.3 0.0 - - 0.0 1.0 0.0 57.1 0.0 0.0 0.0 0.511 1.3 0.1 - - 0.0 2.5 0.0 2.0 0.0 14.2 0.0 0.512 0.0 0.0 - - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 18.013 0.0 0.0 - - 0.0 3.0 0.0 8.5 0.0 0.0 0.0 5.514 0.0 0.0 - - 0.0 0.0 0.0 0.0 20.2 0.3 0.0 0.015 0.3 0.0 - - 0.0 0.0 0.0 59.3 51.9 5.8 0.0 0.016 5.3 0.0 - - 0.0 0.0 0.0 16.2 4.5 1.0 0.0 0.017 0.4 0.0 - - 0.0 0.0 0.0 11.5 5.0 0.8 0.0 0.018 0.7 0.0 - - 0.0 0.0 0.0 8.6 3.0 7.0 0.0 0.019 0.0 0.0 - - 0.0 0.0 0.0 1.9 0.0 3.0 0.0 0.020 0.5 0.0 - - 0.0 1.5 0.0 14.3 1.5 13.0 0.0 0.021 0.0 0.0 - - 0.0 34.8 0.0 0.0 1.2 16.3 0.0 0.022 0.0 0.0 - - 0.0 8.8 0.0 1.9 7.3 62.8 0.0 0.023 0.0 0.0 - - 0.0 0.0 0.0 5.5 0.4 21.5 0.0 0.024 0.0 0.0 - - 0.0 13.0 23.8 3.7 0.5 6.8 0.0 0.025 0.0 0.0 - - 0.0 21.0 198.4 6.9 0.0 0.3 0.0 1.026 0.0 0.0 - - 0.0 6.8 14.8 6.7 0.0 0.0 0.0 0.027 0.0 0.0 - - 0.0 20.8 0.0 17.3 0.0 7.0 0.0 1.528 0.0 0.0 - - 0.0 126.5 0.0 1.7 0.0 39.3 0.0 0.029 0.0 0.0 - - 0.0 0.0 1.0 3.8 25.2 154.5 0.0 0.030 0.0 - - 0.0 0.0 40.0 1.5 7.5 0.5 0.0 0.031 0.0 - 3.5 0.0 0.0 0.0 0.3

Max 5.3 0.1 - - 3.5 126.5 198.4 59.3 51.9 154.5 139.8 18.0Total 11.3 0.1 - - 3.5 268.4 278.0 261.9 128.2 440.8 306.1 42.1

Annual : -

Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.8 0.8 0.0 0.0 0.0 1.8 14.0 0.0 0.0 25.4 0.8 -2 0.5 0.0 0.0 0.0 0.0 30.4 0.0 0.0 6.5 23.8 0.0 -3 0.0 0.0 0.0 0.0 0.3 3.5 21.5 0.0 0.0 5.6 1.0 -4 0.0 0.0 0.0 0.0 0.0 32.4 112.3 0.0 7.1 0.6 30.7 -5 0.0 0.0 0.0 0.0 0.3 0.5 3.5 0.0 0.0 2.2 0.0 -6 0.0 0.0 0.0 0.0 0.0 2.4 0.0 0.0 2.1 3.4 17.7 -7 0.0 3.0 0.0 0.0 0.0 11.1 1.5 0.0 24.4 0.3 48.0 -8 0.5 1.5 0.0 0.2 0.0 1.3 0.3 0.0 31.3 1.3 29.7 -9 0.0 0.0 0.0 0.0 0.0 3.0 2.1 0.0 0.3 0.0 0.7 -

10 0.0 0.0 0.0 0.0 3.0 24.8 2.5 0.0 1.0 4.2 4.7 -11 0.0 0.0 0.0 0.0 3.1 28.2 1.5 10.9 0.8 25.8 76.6 -12 0.0 0.0 0.0 0.0 0.0 4.4 0.8 23.9 0.8 40.4 8.3 -13 0.0 0.5 0.0 0.0 1.5 78.4 0.3 4.3 0.0 11.5 1.5 -14 0.0 0.0 1.4 0.0 0.0 1.0 0.0 53.4 0.6 0.0 3.6 -15 0.0 0.0 0.0 0.0 0.8 0.0 0.0 33.8 48.0 11.6 1.3 -16 0.0 0.0 0.5 0.0 0.0 0.0 0.0 2.5 4.0 0.0 0.0 -17 0.0 0.0 0.0 0.0 0.0 4.6 0.0 8.1 1.9 0.4 1.5 -18 0.0 0.0 0.0 0.0 4.6 0.0 0.0 11.3 0.0 0.0 12.2 -19 0.0 0.0 0.0 0.0 2.5 14.5 0.0 8.8 18.9 0.0 2.1 -20 0.0 0.0 0.0 17.5 0.0 48.1 0.0 1.1 64.3 2.1 29.4 -21 0.0 0.0 0.0 1.1 0.0 14.2 0.0 0.0 14.0 5.5 5.0 -22 0.0 2.5 0.0 1.0 1.0 0.0 0.0 0.5 0.0 0.0 5.1 -23 3.0 0.0 0.0 5.5 0.0 0.0 0.0 10.7 10.3 42.5 1.0 -24 1.8 0.0 0.0 0.0 24.0 0.0 0.0 173.8 1.2 9.1 231.3 -25 0.5 0.0 0.0 0.6 4.6 0.0 0.0 2.5 41.2 0.6 19.0 -26 0.3 4.3 0.0 0.5 0.0 0.0 0.0 0.4 0.0 40.2 0.0 -27 0.0 0.0 0.0 8.3 0.0 0.0 0.0 7.6 0.0 133.7 0.0 -28 0.0 0.0 1.0 0.0 0.5 12.2 0.0 2.8 5.5 8.0 2.2 -29 0.0 0.3 0.0 28.3 16.0 0.0 45.9 3.0 30.0 0.0 -30 0.0 0.3 0.0 9.8 13.0 0.0 2.5 139.6 6.7 0.0 -31 0.0 0.3 1.1 0.0 0.0 0.0 -

Max 3.0 4.3 1.4 17.5 28.3 78.4 112.3 173.8 139.6 133.7 231.3 -Total 8.4 12.6 3.8 34.7 85.4 345.8 160.3 404.8 426.8 434.9 533.4 -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.10 Daily Rainfall Record at Sta. Ines Station (3/4)

H1-51

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Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.1 0.0 - 0.0 2.3 129.7 - - - - 6.42 0.0 0.1 0.0 - 15.7 0.5 85.7 - - - - 0.83 0.6 0.0 0.0 - 0.1 0.0 9.4 - - - - 1.64 0.0 0.0 0.0 - 0.0 0.0 34.4 - - - - 4.45 0.0 0.0 0.0 - 0.0 5.1 0.0 - - - - 0.56 0.1 0.0 0.0 - 0.0 1.0 2.2 - - - - 3.07 0.2 0.1 0.0 - 0.0 0.0 11.1 - - - - 2.18 0.0 0.0 0.0 - 0.0 4.0 0.1 - - - - 0.29 1.2 0.0 0.0 - 0.0 0.0 10.2 - - - - 4.0

10 0.0 9.4 0.0 - 0.0 5.0 8.5 - - - - 1.011 0.0 6.5 0.0 - 0.0 1.0 66.1 - - - - 3.012 0.0 1.5 0.0 - 0.0 7.0 12.3 - - - - 0.013 0.0 0.0 0.0 - 0.2 0.0 0.3 - - - - 2.014 0.3 0.0 0.0 - 0.2 0.0 59.0 - - - - 0.015 1.1 0.0 0.0 - 1.5 32.1 191.4 - - - - 0.016 2.5 0.0 0.0 - 1.2 0.0 1.1 - - - - 0.417 0.6 0.0 0.0 - 0.0 0.0 0.0 - - - - 9.418 0.0 0.4 0.0 - 0.0 0.0 3.4 - - - - 3.019 1.2 0.1 0.0 - 132.8 0.0 1.6 - - - - 2.120 0.2 0.0 2.0 - 0.0 15.4 0.0 - - - - 3.521 0.0 0.0 4.0 - 12.3 1.2 7.5 - - - - 5.522 0.0 0.0 1.0 - 0.4 1.0 15.4 - - - - 0.223 0.0 0.0 1.0 - 3.5 56.5 1.2 - - - - 2.324 0.0 0.0 0.0 - 1.5 35.3 1.2 - - - - 5.325 0.0 0.0 0.0 - 0.0 2.4 73.5 - - - - 31.526 0.0 0.0 0.0 - 0.0 48.7 17.2 - - - - 1.127 0.2 0.0 1.4 - 0.0 15.3 28.5 - - - - 25.328 0.4 0.0 65.7 - 0.0 12.6 73.3 - - - - 0.029 0.6 0.0 - 0.0 11.1 36.4 - - - - 1.030 0.0 60.5 - 0.0 65.4 23.2 - - - - 15.231 1.1 0.1 25.1 1.3 - - 0.0

Max 2.5 9.4 65.7 - 132.8 65.4 191.4 - - - - 31.5Total 10.3 18.2 135.7 - 194.5 322.9 905.2 - - - - 134.8

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.10 Daily Rainfall Record at Sta. Ines Station (4/4)

H1-52

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Year : 1939 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.9 0.0 - 0.0 0.0 9.3 0.5 5.0 16.3 4.0 48.5 48.62 7.1 1.2 - 0.0 0.9 2.8 0.0 9.2 4.4 1.9 18.1 48.33 2.0 0.0 - 0.0 12.6 3.8 6.9 3.3 3.6 8.2 25.3 141.84 0.3 0.0 - 0.1 40.9 0.0 2.4 0.1 0.0 4.5 79.0 151.05 2.6 0.0 - 26.1 18.2 0.3 0.0 2.1 1.0 0.0 89.9 11.76 4.3 19.8 - 0.3 23.2 43.6 2.6 0.0 0.0 0.0 0.0 4.17 6.9 8.8 - 16.9 0.0 17.6 0.0 0.0 14.8 0.7 0.0 3.58 40.5 9.1 - 9.7 53.7 0.0 0.1 0.0 0.0 0.1 9.7 0.09 22.2 2.7 - 11.0 40.5 3.4 2.2 0.1 0.1 0.3 3.9 0.0

10 5.8 0.0 - 15.2 12.2 0.0 16.6 0.0 3.9 4.1 0.0 0.711 11.2 0.0 - 3.0 0.0 12.2 19.0 6.0 25.5 1.3 0.0 3.712 9.5 1.9 - 0.5 0.0 0.0 22.2 0.0 67.6 6.6 0.0 2.213 0.1 1.8 - 0.0 0.0 0.0 23.4 8.6 4.4 0.4 1.7 2.114 0.0 1.8 - 0.0 0.0 0.0 37.3 15.0 0.0 48.4 5.6 0.415 0.0 4.0 - 0.0 0.2 0.0 0.8 34.8 2.6 23.9 32.0 2.216 1.2 0.0 - 0.0 0.7 47.9 7.6 4.3 0.0 2.1 2.7 2.317 0.0 0.0 - 0.0 0.0 0.0 4.0 23.9 1.3 0.0 3.7 118.618 0.0 1.6 - 3.3 0.0 3.7 3.6 9.6 21.1 0.3 2.2 117.819 1.9 0.3 - 0.0 0.0 4.0 0.0 8.5 35.0 3.2 13.3 18.320 1.2 0.0 - 0.0 0.0 0.4 5.1 23.1 11.0 0.3 17.7 0.021 0.1 0.8 - 0.0 0.0 11.8 4.7 45.2 0.0 15.9 7.2 0.022 0.0 2.4 - 0.0 0.0 0.0 20.2 16.2 0.0 0.4 0.9 0.823 1.1 2.8 - 0.0 0.0 7.5 8.5 4.0 4.9 0.2 0.0 6.224 7.0 7.4 - 0.0 0.0 2.3 1.5 4.5 55.7 5.2 0.0 0.025 1.6 3.4 - 0.0 0.7 12.3 0.0 7.1 8.1 10.9 1.0 0.026 0.4 0.6 - 0.0 0.2 0.0 3.5 23.9 14.3 0.4 115.7 0.027 0.0 1.5 - 0.0 0.0 2.7 0.5 4.2 0.6 0.0 21.5 0.028 0.0 0.0 - 30.1 6.8 0.0 1.2 5.0 0.0 0.0 27.8 7.429 0.1 - 0.6 0.0 7.8 11.3 3.6 0.1 0.0 28.2 0.130 0.0 - 0.3 15.5 5.1 10.9 21.1 0.0 5.6 62.7 1.831 0.0 - 0.0 14.3 17.0 4.7 1.7

Max 40.5 19.8 - 30.1 53.7 47.9 37.3 45.2 67.6 48.4 115.7 151.0Total 128.0 71.9 - 117.1 226.3 198.5 230.9 305.4 296.3 153.6 618.3 695.3

Annual : -

Year : 1940 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - 0.0 0.0 0.1 2.1 0.0 - - - -2 - - - 0.0 0.0 4.5 7.8 5.5 - - - -3 - - - 0.0 0.0 13.2 10.3 0.0 - - - -4 - - - 0.0 0.0 0.0 56.6 1.2 - - - -5 - - - 0.0 0.0 0.0 63.1 4.1 - - - -6 - - - 0.0 12.5 0.0 120.8 0.0 - - - -7 - - - 0.0 1.0 0.0 60.8 37.8 - - - -8 - - - 0.0 0.0 0.0 45.6 27.9 - - - -9 - - - 0.1 0.0 0.0 13.9 1.2 - - - -

10 - - - 0.0 0.0 6.6 37.5 3.5 - - - -11 - - - 0.0 0.0 0.0 22.6 2.2 - - - -12 - - - 0.0 0.0 4.6 9.9 52.5 - - - -13 - - - 0.0 1.1 42.2 5.9 15.2 - - - -14 - - - 0.0 1.4 45.0 1.0 0.4 - - - -15 - - - 0.0 0.0 0.1 0.0 0.0 - - - -16 - - - 1.4 0.0 0.0 2.7 0.0 - - - -17 - - - 0.0 0.0 0.0 0.5 38.8 - - - -18 - - - 0.0 0.0 1.5 0.0 22.8 - - - -19 - - - 0.0 3.4 0.0 2.4 57.4 - - - -20 - - - 0.0 0.4 0.0 1.2 4.5 - - - -21 - - - 0.0 0.9 0.0 10.9 1.0 - - - -22 - - - 0.0 32.3 17.9 1.5 58.9 - - - -23 - - - 0.4 0.0 43.0 13.3 6.0 - - - -24 - - - 0.0 14.8 12.2 30.3 0.0 - - - -25 - - - 0.0 0.0 2.4 2.5 8.4 - - - -26 - - - 0.0 0.0 8.4 16.4 4.6 - - - -27 - - - 3.4 0.0 14.9 11.8 1.6 - - - -28 - - - 146.1 0.2 16.6 1.0 4.5 - - - -29 - - 5.8 24.0 11.3 0.8 17.5 - - - -30 - - 0.0 0.0 13.2 0.0 20.1 - - - -31 - - 1.4 0.2 25.5 - -

Max - - - 146.1 32.3 45.0 120.8 58.9 - - - -Total - - - 157.2 93.4 257.7 553.4 423.1 - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (1/7)

H1-53

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Year : 1947 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.1 4.5 0.0 0.0 0.0 4.9 1.5 0.0 30.0 51.5 12.5 7.02 0.5 2.6 0.0 0.0 0.0 0.0 0.0 0.0 4.5 0.0 2.0 0.03 0.0 0.0 0.0 0.0 0.0 0.0 2.1 0.0 46.6 30.0 0.0 0.04 0.0 0.0 0.0 3.0 0.5 4.0 3.5 0.0 0.0 47.5 0.0 5.05 0.3 0.0 0.0 0.7 3.0 1.5 0.0 21.5 43.0 3.0 6.5 2.16 33.5 0.0 0.0 0.6 0.0 1.5 0.0 59.0 30.0 10.5 40.0 0.07 1.3 0.0 0.0 0.1 7.3 1.9 4.0 31.5 0.0 0.0 46.0 0.08 0.4 0.0 0.4 0.0 6.9 15.7 3.0 79.8 0.0 0.0 29.0 1.49 4.5 0.0 5.0 0.0 3.7 28.5 7.0 73.8 0.0 0.0 13.0 0.0

10 0.0 0.0 2.8 0.0 0.0 0.3 0.0 95.0 0.0 0.0 0.0 0.011 0.0 0.0 1.2 0.0 3.2 0.7 0.0 42.5 0.0 26.0 0.0 0.512 0.0 0.0 0.0 0.0 0.0 0.0 0.0 7.0 0.0 6.0 22.0 0.013 0.0 0.0 0.0 0.0 4.5 0.0 1.5 18.5 0.0 4.5 48.0 0.414 0.0 0.0 0.0 1.6 5.6 0.0 5.1 15.1 0.0 24.0 183.8 0.415 9.1 1.1 0.3 1.5 4.3 11.5 4.1 0.2 14.3 36.0 165.8 3.616 1.5 3.7 0.0 2.7 0.6 0.0 49.7 0.0 0.0 45.0 57.9 0.617 0.0 6.4 0.9 10.7 0.0 0.0 63.0 45.3 0.0 0.1 17.5 3.018 0.0 3.8 9.3 1.1 0.0 1.0 20.0 12.8 39.5 0.0 0.0 3.019 0.0 0.0 0.5 3.2 0.0 28.6 67.6 76.8 0.0 0.0 0.0 10.020 2.4 0.0 1.0 0.0 0.0 14.0 0.0 19.0 4.0 0.0 0.0 11.621 0.0 0.0 22.2 6.7 0.0 8.9 1.6 24.5 0.6 0.4 2.0 6.422 0.0 0.0 21.1 0.0 0.0 6.3 0.0 2.5 3.0 0.0 0.0 22.523 0.0 0.0 0.7 0.0 22.7 0.0 7.0 1.5 57.1 3.5 0.0 22.424 1.7 0.0 0.0 5.3 0.0 15.9 0.4 0.0 0.0 0.5 0.0 8.925 0.9 0.0 1.8 8.5 1.8 4.9 2.7 0.0 3.2 0.0 2.4 55.526 0.0 0.0 12.9 0.0 7.3 15.8 30.0 43.3 9.0 4.0 3.6 7.227 1.3 0.0 0.0 0.0 23.0 6.3 20.5 56.7 12.5 2.0 17.5 0.028 6.1 0.0 0.0 3.4 7.5 0.4 15.5 35.8 28.0 9.0 11.4 3.029 1.6 0.0 0.0 0.0 1.5 0.0 30.6 6.5 11.0 1.0 0.030 0.0 2.5 11.5 0.0 0.0 0.0 6.8 0.0 144.5 3.3 1.031 3.7 0.3 2.7 0.0 51.8 145.8 0.0

Max 33.5 6.4 22.2 11.5 23.0 28.6 67.6 95.0 57.1 145.8 183.8 55.5Total 69.9 22.1 82.9 60.6 104.6 174.1 309.8 851.3 331.8 604.8 685.2 175.5

Annual : 3,473

Year : 1948 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 0.0 0.0 7.3 12.8 0.0 132.7 5.1 0.0 0.02 0.0 0.0 1.5 0.0 0.0 2.4 46.0 3.5 23.6 0.0 0.0 12.53 0.0 0.0 0.6 0.0 0.0 6.0 6.7 0.0 14.3 0.0 0.0 0.04 0.0 0.0 4.3 0.0 13.3 0.0 12.5 25.2 12.5 18.7 7.3 5.05 0.0 1.5 0.0 0.0 0.0 3.0 8.3 0.0 0.0 15.7 0.0 1.26 0.0 0.0 0.0 6.0 0.0 0.0 0.0 0.0 29.3 5.5 0.0 0.07 0.0 0.0 0.0 0.0 0.0 1.0 7.5 0.0 0.0 0.0 0.0 0.08 0.0 0.0 0.0 0.0 0.0 13.9 0.0 32.1 0.0 0.0 0.0 11.79 0.0 0.0 0.0 0.0 6.0 0.4 0.0 5.0 4.5 4.7 0.0 0.0

10 0.0 11.5 0.0 6.0 7.3 0.0 0.0 2.4 10.5 2.7 0.0 0.011 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 12.3 0.0 0.0 0.012 0.0 5.2 0.0 0.0 0.0 0.0 6.0 0.0 0.0 0.0 1.1 0.013 0.0 28.4 0.0 14.7 0.0 0.0 0.4 9.0 6.7 31.0 39.0 0.014 0.0 0.0 0.0 3.1 0.0 5.8 0.0 11.2 0.0 0.0 10.5 40.015 0.0 0.0 0.0 0.0 0.0 0.0 0.0 23.3 11.8 0.0 0.0 162.216 12.0 0.0 0.0 0.0 0.0 0.0 5.5 24.7 25.3 10.0 0.0 6.417 0.3 0.4 0.0 0.0 0.0 17.5 0.0 16.8 9.0 3.4 0.0 4.518 0.0 0.0 0.0 0.0 6.0 0.0 0.0 26.2 14.0 26.8 0.0 0.019 0.0 0.0 0.0 0.8 1.2 16.7 0.0 21.8 23.3 2.5 0.0 9.020 0.0 0.0 0.0 0.0 0.0 0.0 10.5 10.6 3.0 7.5 16.9 11.721 0.0 0.0 0.0 0.0 0.0 3.3 25.9 17.0 0.0 3.1 10.3 8.722 0.0 0.0 0.0 0.0 25.6 0.0 6.4 12.2 20.2 16.0 6.9 16.123 0.3 0.0 0.0 0.0 0.0 11.9 1.7 85.9 7.4 15.8 5.3 3.124 0.0 0.0 0.0 0.0 0.0 1.2 118.9 23.8 96.6 0.0 0.0 0.025 0.0 0.0 0.0 6.5 0.0 0.0 115.7 34.6 3.1 0.0 25.9 3.226 0.0 0.0 0.0 0.0 17.7 2.3 0.0 7.1 7.7 0.0 80.6 0.027 0.0 0.0 0.0 0.0 20.3 0.5 3.5 0.0 14.5 0.0 21.2 2.528 0.0 0.8 0.0 0.0 0.0 2.1 0.0 0.0 1.0 0.0 24.1 4.529 0.3 0.0 0.0 0.0 0.0 3.5 0.0 0.8 20.6 0.0 98.5 9.030 36.2 0.0 0.0 3.5 3.1 0.0 19.3 0.0 0.0 149.9 0.031 41.3 9.4 9.9 0.0 143.7 0.0 0.0

Max 41.3 28.4 9.4 14.7 25.6 17.5 118.9 143.7 132.7 31.0 149.9 162.2Total 90.4 47.8 15.8 37.1 110.8 101.9 388.3 556.2 503.9 168.5 497.5 311.3

Annual : 2,830Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (2/7)

H1-54

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Year : 1949 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 1.5 0.0 - - - - - - - -2 0.0 0.0 0.0 0.0 - - - - - - - -3 0.0 0.0 0.0 0.0 - - - - - - - -4 0.0 0.0 5.8 0.0 - - - - - - - -5 0.0 0.0 8.6 0.0 - - - - - - - -6 0.0 0.0 0.0 0.0 - - - - - - - -7 3.1 0.0 0.0 0.0 - - - - - - - -8 10.3 0.0 0.0 0.0 - - - - - - - -9 14.5 0.0 0.0 0.0 - - - - - - - -

10 6.0 0.0 0.0 0.0 - - - - - - - -11 0.4 0.0 0.0 0.0 - - - - - - - -12 0.0 0.0 0.0 0.0 - - - - - - - -13 0.0 18.0 2.5 0.0 - - - - - - - -14 0.0 13.5 2.1 0.0 - - - - - - - -15 0.0 5.8 0.0 0.0 - - - - - - - -16 0.0 0.0 5.5 0.0 - - - - - - - -17 1.5 0.0 3.7 0.0 - - - - - - - -18 0.0 0.0 0.0 0.0 - - - - - - - -19 0.0 0.0 0.0 0.0 - - - - - - - -20 0.0 3.1 0.0 0.0 - - - - - - - -21 0.0 0.0 0.0 0.0 - - - - - - - -22 0.0 0.0 0.0 - - - - - - - - -23 0.0 0.0 0.0 - - - - - - - - -24 0.0 0.0 0.0 - - - - - - - - -25 0.0 0.0 1.5 - - - - - - - - -26 0.0 0.0 0.0 - - - - - - - - -27 0.0 0.0 0.0 - - - - - - - - -28 0.0 0.0 3.1 - - - - - - - - -29 0.0 2.1 - - - - - - - - -30 0.0 0.0 - - - - - - - - -31 0.0 0.0 - - - - -

Max 14.5 18.0 8.6 - - - - - - - - -Total 35.8 40.4 36.4 - - - - - - - - -

Annual : -

Year : 1978 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - 0.0 2.0 4.0 0.0 2.0 6.2 10.02 - - - - - 0.0 9.6 3.0 0.0 5.2 0.0 10.23 - - - - - 0.0 2.0 2.0 26.0 11.0 0.0 10.24 - - - - - 0.0 3.0 25.0 6.0 0.0 0.0 0.05 - - - - - 0.0 0.0 6.4 0.0 0.0 0.0 0.06 - - - - - 0.0 0.0 5.0 7.2 0.0 0.0 5.07 - - - - - 0.0 5.0 16.0 0.0 0.0 0.0 12.68 - - - - - 0.0 0.0 12.2 0.0 410.8 3.0 16.69 - - - - - 0.0 2.0 36.0 0.0 441.6 0.0 11.2

10 - - - - - 0.0 6.0 15.0 0.0 246.2 0.0 11.011 - - - - - 0.0 1.0 76.0 0.0 0.0 0.0 5.012 - - - - - 0.0 16.0 78.4 0.0 0.0 0.0 15.213 - - - - - 0.0 0.0 103.0 0.0 0.0 8.0 20.414 - - - - - 0.0 0.0 18.0 0.0 0.0 20.0 7.215 - - - - - 0.0 15.4 29.4 9.4 7.0 42.2 2.016 - - - - - 0.0 16.4 1.0 16.2 4.0 11.0 0.017 - - - - - 0.0 18.0 1.0 14.4 5.0 3.0 0.018 - - - - - 0.0 33.0 1.0 0.0 28.0 0.0 6.019 - - - - - 0.0 0.0 32.0 0.0 9.0 0.0 10.220 - - - - - 0.0 4.0 14.0 0.0 6.0 0.0 14.221 - - - - - 34.0 0.0 38.0 0.0 4.0 0.0 22.022 - - - - - 19.0 4.2 23.0 88.6 12.0 0.0 25.223 - - - - - 54.0 3.0 94.0 33.6 14.0 0.0 17.224 - - - - - 0.0 21.0 5.0 36.6 16.0 0.0 7.825 - - - - - 7.0 12.4 10.0 34.4 220.6 0.0 18.626 - - - - - 20.0 20.2 9.0 278.8 170.8 0.0 2.027 - - - - - 41.2 13.0 0.0 2.4 45.2 8.0 6.028 - - - - - 1.0 0.0 21.0 0.0 32.4 6.0 6.029 - - - - 0.0 0.0 12.8 0.0 12.6 18.4 2.030 - - - - 0.0 0.0 11.2 0.0 21.0 0.0 10.231 - - - 0.0 0.0 10.0 10.4

Max - - - - - 54.0 33.0 103.0 278.8 441.6 42.2 25.2Total - - - - - 176.2 207.2 702.4 553.6 1734.4 125.8 294.4

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (3/7)

H1-55

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Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 8.2 0.0 - 0.0 0.0 8.2 2.0 0.0 6.0 17.6 0.0 2.02 8.0 0.0 - 0.0 0.0 5.0 5.2 10.2 0.0 30.6 0.0 3.03 2.0 0.0 - 0.0 0.0 8.0 2.2 6.0 3.0 20.2 2.0 4.04 0.0 2.0 - 0.0 0.0 5.4 6.0 8.2 4.0 23.4 2.0 2.05 0.0 0.0 - 0.0 0.0 10.4 8.0 4.0 2.0 21.6 11.0 6.06 7.0 0.0 - 0.0 0.0 0.0 2.2 2.0 1.0 13.2 12.6 6.27 9.2 0.0 - 0.0 0.0 0.0 2.0 6.2 0.0 6.0 2.0 1.08 6.0 0.0 - 0.0 3.0 0.0 10.2 5.0 0.0 2.0 3.0 6.49 0.0 0.0 - 0.0 6.0 4.6 3.0 0.0 4.0 3.2 2.0 10.0

10 0.0 3.0 - 0.0 12.0 0.0 8.2 2.0 0.0 2.0 4.0 0.011 2.0 1.0 - 1.0 17.2 2.0 6.0 0.0 9.0 0.0 11.6 3.012 0.0 0.0 - 3.0 25.4 4.0 10.2 0.0 20.2 0.0 0.0 0.013 2.0 0.0 - 1.0 10.4 0.0 14.0 0.0 3.0 0.0 0.0 0.014 0.0 0.0 - 3.0 11.4 0.0 24.2 0.0 6.4 2.0 9.0 0.015 2.0 3.0 - 8.2 4.2 4.0 45.6 0.0 2.0 4.0 21.6 8.016 3.0 2.0 - 10.4 0.0 8.0 27.0 0.0 6.2 0.0 15.8 6.017 0.0 1.0 - 18.2 0.0 6.0 21.6 0.0 14.6 0.0 2.0 10.218 0.0 0.0 - 28.6 4.0 10.2 15.4 1.0 40.6 0.0 2.0 8.219 0.0 0.0 - 1.0 14.2 0.0 7.0 4.0 6.0 2.0 8.0 0.020 0.0 0.0 - 1.0 18.2 0.0 6.0 2.0 18.2 3.2 0.0 0.021 0.0 0.0 - 2.0 13.2 1.0 1.0 6.2 24.4 0.0 6.0 10.222 0.0 2.0 - 0.0 16.4 1.0 0.0 4.0 4.0 0.0 10.0 9.423 0.0 1.0 - 0.0 20.2 4.2 0.0 2.0 2.0 0.0 13.6 1.024 0.0 0.0 - 0.0 25.6 11.4 0.0 4.0 3.2 2.0 4.0 2.025 4.2 1.0 - 0.0 10.0 8.2 0.0 0.0 0.0 4.0 15.4 4.026 2.0 3.0 - 0.0 9.8 2.0 1.0 2.0 5.2 2.0 8.0 1.027 2.0 2.0 - 0.0 2.0 0.0 2.0 5.0 2.0 4.0 4.0 2.028 0.0 0.0 - 0.0 10.0 0.0 0.0 8.4 4.4 0.0 2.0 0.029 0.0 - 0.0 8.0 2.0 3.0 5.2 5.2 0.0 1.0 1.030 0.0 - 0.0 6.0 0.0 2.0 10.6 0.0 3.0 0.0 0.031 0.0 - 11.2 0.0 8.2 10.0 0.0

Max 9.2 3.0 - 28.6 25.6 11.4 45.6 10.6 40.6 30.6 21.6 10.2Total 57.6 21.0 - 77.4 258.4 105.6 235.0 106.2 196.6 176.0 172.6 106.6

Annual : -

Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2.0 1.0 0.0 0.0 0.0 0.0 0.0 - - - - -2 0.0 0.0 0.0 0.0 4.0 4.2 4.2 - - - - -3 7.0 4.0 0.0 0.0 2.0 2.0 9.4 - - - - -4 7.2 2.0 0.0 0.0 0.0 4.0 10.2 - - - - -5 0.0 2.0 2.0 0.0 0.0 2.0 5.4 - - - - -6 10.4 0.0 0.0 0.0 9.0 4.0 0.0 - - - - -7 5.4 0.0 0.0 0.0 5.2 3.0 4.2 - - - - -8 0.0 0.0 4.0 2.0 10.2 6.2 16.6 - - - - -9 0.0 0.0 0.0 0.0 2.0 7.0 25.0 - - - - -

10 18.0 0.0 0.0 3.0 6.4 10.0 5.0 - - - - -11 7.0 0.0 0.0 0.0 0.0 7.0 4.6 - - - - -12 1.0 0.0 0.0 0.0 0.0 0.0 0.0 - - - - -13 10.0 0.0 0.0 0.0 7.0 6.0 5.0 - - - - -14 0.0 0.0 0.0 0.0 8.0 2.0 25.8 - - - - -15 9.0 0.0 6.0 0.0 2.0 6.0 55.8 - - - - -16 0.0 0.0 0.0 0.0 9.0 12.2 59.4 - - - - -17 4.0 0.0 6.0 0.0 10.0 4.2 15.6 - - - - -18 0.0 0.0 0.0 0.0 8.4 2.2 21.6 - - - - -19 0.0 0.0 4.0 0.0 8.2 8.4 16.6 - - - - -20 0.0 0.0 15.6 0.0 0.0 9.2 6.0 - - - - -21 0.0 1.0 22.4 0.0 0.0 11.2 1.0 - - - - -22 0.0 0.0 26.6 0.0 0.0 29.6 2.2 - - - - -23 0.0 0.0 22.4 0.0 6.2 21.2 4.2 - - - - -24 12.0 2.0 18.4 0.0 46.6 2.0 24.4 - - - - -25 0.0 0.0 25.2 0.0 10.4 4.0 19.8 - - - - -26 0.0 0.0 10.6 0.0 0.0 2.0 16.6 - - - - -27 0.0 0.0 4.0 0.0 0.0 0.0 6.2 - - - - -28 0.0 0.0 0.0 0.0 0.0 3.2 3.4 - - - - -29 0.0 0.0 0.0 0.0 0.0 2.0 2.0 - - - - -30 0.0 0.0 0.0 0.0 0.0 0.0 - - - - -31 0.0 0.0 0.0 0.0 - - -

Max 18.0 4.0 26.6 3.0 46.6 29.6 59.4 - - - - -Total 93.0 12.0 167.2 5.0 154.6 174.8 370.2 - - - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (4/7)

H1-56

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Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 7.2 1.0 3.0 0.0 0.0 29.6 41.6 - 0.0 11.2 0.0 5.02 10.0 0.0 1.0 0.0 0.0 13.6 23.2 - 0.0 2.0 2.4 9.23 4.0 3.4 0.0 0.0 0.0 33.4 1.0 - 2.0 11.2 0.0 7.04 4.0 4.0 1.0 0.0 2.2 40.0 9.2 - 6.0 0.0 7.2 20.65 0.0 0.0 2.0 0.0 0.0 11.2 14.0 - 11.0 4.8 12.0 24.66 4.0 4.2 0.0 0.0 4.0 11.0 0.0 - 2.0 0.0 14.2 17.47 2.2 6.0 0.0 0.0 1.2 21.6 4.2 - 0.0 10.2 2.0 0.08 1.0 0.0 0.0 0.0 2.0 4.2 6.4 - 8.4 6.2 16.4 18.89 5.2 6.4 0.0 0.0 2.6 8.4 0.0 - 29.6 19.8 0.0 0.0

10 4.2 7.4 0.0 0.0 0.0 24.8 0.0 - 24.2 53.2 0.0 20.811 0.0 0.0 0.0 0.0 0.0 37.8 4.2 - 22.4 36.4 40.6 18.412 0.0 4.0 0.0 0.0 0.0 65.6 21.4 - 31.6 2.0 26.0 3.213 4.0 0.0 0.0 0.0 7.0 10.0 4.0 - 8.2 0.0 0.0 11.214 0.0 0.0 0.0 0.0 0.0 62.4 2.2 - 49.8 2.0 0.0 6.215 2.0 0.0 0.0 0.0 0.0 38.2 21.8 - 42.0 6.0 15.6 16.416 1.0 0.0 0.0 0.0 2.0 56.6 29.4 - 54.6 9.2 21.2 25.817 2.0 0.0 0.0 0.0 0.0 54.8 62.2 - 0.0 3.2 24.0 29.418 0.0 0.0 0.0 2.4 0.0 79.4 75.0 - 7.4 0.0 6.0 14.019 0.0 0.0 0.0 0.0 4.0 125.2 14.2 - 17.4 0.0 35.8 2.420 0.0 0.0 0.0 1.2 0.0 39.6 7.2 - 27.6 0.0 14.0 14.621 0.0 0.0 0.0 4.0 0.0 8.0 1.0 - 46.0 0.0 46.0 8.622 7.2 0.0 0.0 2.0 0.0 13.2 4.0 - 12.0 0.0 76.8 17.023 3.0 0.0 0.0 0.0 2.4 0.0 0.0 - 0.0 2.4 221.2 7.424 2.4 0.0 0.0 3.2 0.0 8.0 12.0 - 51.4 18.6 174.6 9.425 0.0 2.0 0.0 1.0 7.0 16.4 4.0 - 60.2 0.0 8.0 123.626 1.2 5.4 1.2 0.0 5.8 9.4 2.0 - 29.2 14.0 23.6 106.227 4.0 4.0 1.4 0.0 4.2 2.0 11.2 - 24.4 12.4 11.0 88.628 18.6 0.0 2.0 0.0 0.0 14.4 28.4 - 23.4 13.2 36.4 38.629 12.2 0.0 0.0 2.0 13.2 51.4 - 2.0 0.0 30.6 18.230 0.0 2.4 0.0 5.0 29.0 20.4 - 0.0 2.4 33.6 9.831 0.0 1.2 10.4 31.4 - 12.6 2.4

Max 18.6 7.4 3.0 4.0 10.4 125.2 75.0 - 60.2 53.2 221.2 123.6Total 99.4 47.8 15.2 13.8 61.8 881.0 507.0 - 592.8 253.0 899.2 694.8

Annual : -

Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.2 0.0 0.0 6.6 0.0 0.0 24.6 0.0 0.0 80.8 9.0 0.02 0.0 0.0 0.0 2.0 0.0 0.0 13.6 0.0 0.0 8.0 7.0 0.03 0.0 0.0 0.0 3.0 0.0 0.0 26.4 2.0 2.6 15.0 10.0 0.04 4.2 0.0 0.0 0.0 0.0 0.0 26.4 4.2 2.4 2.0 17.2 0.05 2.0 0.0 0.0 4.0 0.0 2.6 13.6 1.2 10.2 1.0 10.0 0.06 8.6 1.0 0.0 0.0 0.0 5.2 4.8 0.0 29.8 0.0 7.0 0.07 4.0 2.0 0.0 0.0 0.0 0.0 24.2 1.4 60.2 0.0 5.0 10.48 2.0 0.0 0.0 0.0 0.0 3.4 17.4 4.2 117.2 15.8 8.0 11.29 4.2 4.0 0.0 0.0 0.0 0.0 16.6 0.0 23.0 1.6 13.8 43.8

10 6.0 2.4 0.0 0.0 0.0 0.0 15.0 7.4 0.0 7.8 4.0 6.011 4.0 0.0 0.0 0.0 0.0 0.0 9.2 6.2 0.0 0.0 0.0 0.012 8.0 3.0 0.0 0.0 0.0 0.0 38.4 0.0 4.0 27.6 0.0 27.413 2.4 3.4 0.0 0.0 0.0 8.0 66.4 0.0 3.4 3.0 0.0 36.614 9.4 2.0 0.0 0.0 0.0 18.2 10.4 4.4 7.2 0.0 6.8 26.015 11.0 4.0 0.0 0.0 0.0 9.4 5.2 1.4 4.0 16.0 5.2 25.016 2.0 0.0 0.0 0.0 0.0 4.0 0.0 0.0 0.0 0.0 0.0 6.417 4.0 8.4 0.0 0.0 0.0 0.0 0.0 0.0 1.2 12.0 6.0 3.018 1.0 0.0 4.0 0.0 10.2 2.0 6.6 8.6 0.0 15.0 23.0 6.019 0.0 0.0 2.4 0.0 4.6 4.0 4.4 17.6 3.0 0.0 9.0 2.020 0.0 0.0 0.0 0.0 0.0 9.0 6.4 11.4 0.0 3.0 10.0 13.021 0.0 0.0 6.0 0.0 0.0 14.4 5.6 69.8 0.0 4.0 0.0 0.022 0.0 0.0 2.6 0.0 0.0 15.6 6.0 61.6 4.6 0.0 3.8 0.023 0.0 0.0 0.0 0.0 0.0 15.0 2.0 4.0 44.6 5.2 18.2 6.024 0.0 0.0 0.0 0.0 4.6 25.6 4.6 2.4 0.0 0.0 18.4 7.025 0.0 0.0 0.0 0.0 0.0 10.2 21.4 0.0 0.0 0.0 16.6 8.826 0.0 0.0 7.2 0.0 12.4 12.0 87.6 13.4 2.4 0.0 18.8 0.027 4.0 0.0 12.6 0.0 6.4 18.6 43.2 8.2 0.0 0.0 18.2 0.028 2.0 0.0 0.0 0.0 0.0 7.2 4.0 16.4 4.6 11.6 0.0 0.029 1.2 2.0 0.0 4.0 16.6 2.0 0.0 1.2 13.0 0.0 0.030 0.0 9.2 0.0 0.0 18.0 0.0 2.0 0.0 12.8 0.0 0.031 0.0 9.6 3.4 0.0 0.0 0.0 0.0

Max 11.0 8.4 12.6 6.6 12.4 25.6 87.6 69.8 117.2 80.8 23.0 43.8Total 81.2 30.2 55.6 15.6 45.6 219.0 506.0 247.8 325.6 255.2 245.0 238.6

Annual : 2,265Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (5/7)

H1-57

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Year : 1983 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 - - 0.0 - - 0.0 0.0 3.4 - 0.0 1.02 0.0 - - 0.0 - - 0.0 2.0 2.6 - 0.0 4.43 0.0 - - 0.0 - - 2.4 4.2 2.6 - 3.4 0.04 0.0 - - 0.0 - - 1.2 8.4 0.0 - 2.0 0.05 0.0 - - 0.0 - - 0.0 4.2 12.4 - 2.4 0.06 0.0 - - 0.0 - - 4.2 0.0 29.8 - 1.6 0.07 0.0 - - 0.0 - - 1.4 2.0 9.2 - 0.0 0.08 0.0 - - 0.0 - - 0.0 0.0 6.2 - 6.2 0.09 0.0 - - 0.0 - - 4.2 17.4 1.4 - 0.0 0.0

10 0.0 - - 0.0 - - 6.2 22.6 2.2 - 5.4 0.011 0.0 - - 0.0 - - 5.4 8.2 32.4 - 0.0 0.012 31.8 - - 0.0 - - 0.0 15.4 71.8 - 18.2 0.013 48.0 - - 0.0 - - 9.6 21.8 40.4 - 7.6 1.214 11.0 - - 0.0 - - 67.2 12.0 2.0 - 6.2 5.015 11.0 - - 0.0 - - 18.0 1.2 0.0 - 2.4 0.016 17.3 - - 0.0 - - 0.0 4.2 14.2 - 0.0 0.017 17.2 - - 0.0 - - 0.0 0.0 22.8 - 4.8 0.018 17.2 - - 0.0 - - 2.6 0.0 34.4 - 3.6 0.019 0.0 - - 0.0 - - 1.2 11.6 14.6 - 0.0 0.020 0.0 - - 0.0 - - 0.0 27.0 22.6 - 6.0 0.021 0.0 - - 0.0 - - 2.0 55.8 11.4 - 0.0 0.022 0.0 - - 2.4 - - 1.0 75.6 6.0 - 0.0 4.623 0.0 - - 0.0 - - 6.2 18.0 17.4 - 0.0 6.024 0.0 - - 6.0 - - 6.0 0.0 7.8 - 0.0 1.225 0.0 - - 4.2 - - 0.0 4.2 16.4 - 2.0 0.026 0.0 - - 3.6 - - 13.6 1.0 42.2 - 5.8 0.027 25.8 - - 1.0 - - 1.6 2.0 55.6 - 3.0 0.028 0.0 - - 4.0 - - 0.0 0.0 15.4 - 0.0 0.029 0.0 - 0.0 - - 0.0 0.0 2.0 - 0.0 0.030 0.0 - 0.0 - - 6.2 5.0 0.0 - 0.0 0.031 0.0 - - 1.0 0.0 - 0.0

Max 48.0 - - 6.0 - - 67.2 75.6 71.8 - 18.2 6.0Total 179.3 - - 21.2 - - 161.2 323.8 499.2 - 80.6 23.4

Annual : -

Year : 1984 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02 0.0 0.0 2.4 - 0.0 4.8 0.0 0.0 0.0 0.0 0.0 0.03 2.4 0.0 0.0 - 0.0 2.4 0.0 0.0 0.0 0.0 0.0 0.04 6.2 0.0 0.0 - 2.4 2.4 0.0 0.0 0.0 0.0 0.0 0.05 2.0 6.0 0.0 - 1.2 0.0 0.0 3.4 0.0 0.0 2.4 4.26 1.0 0.0 0.0 - 4.0 0.0 4.0 10.0 0.0 0.0 6.0 0.07 8.0 0.0 0.0 - 0.0 16.4 10.4 0.0 0.0 0.0 0.0 2.48 1.0 0.0 0.0 - 0.0 47.6 16.0 1.0 0.0 2.4 4.2 4.69 3.0 0.0 0.0 - 3.2 58.2 2.0 7.2 2.6 7.2 6.4 0.0

10 2.2 2.4 0.0 - 14.4 18.4 0.0 11.0 0.0 0.0 0.0 0.011 1.4 5.2 0.0 - 39.6 0.0 0.0 0.0 2.4 4.6 8.4 0.012 0.0 0.0 1.2 - 6.2 0.0 0.0 3.0 1.6 12.4 3.8 0.013 0.0 0.0 2.0 - 0.0 8.4 11.6 34.4 4.2 8.4 7.2 0.014 0.0 0.0 0.0 - 0.0 17.2 28.6 37.6 1.0 0.0 9.4 2.015 0.0 0.0 0.0 - 6.4 26.4 16.8 52.8 0.0 0.0 0.0 6.416 0.0 0.0 0.0 - 3.4 0.0 1.2 84.8 1.0 0.0 0.0 12.217 0.0 0.0 0.0 - 0.0 0.0 0.0 29.0 0.0 0.0 0.0 2.018 13.4 0.0 0.0 - 0.0 0.0 0.0 28.2 0.0 0.0 2.4 0.019 14.6 0.0 0.0 - 0.0 0.0 0.0 14.4 0.0 0.0 4.6 0.020 5.8 0.0 0.0 - 0.0 0.0 0.0 22.8 0.0 12.4 7.2 0.021 0.0 4.2 0.0 - 0.0 9.4 4.2 47.2 0.0 41.0 10.4 0.022 0.0 2.4 0.0 - 8.2 27.8 1.0 39.4 2.6 184.4 21.4 0.023 0.0 5.8 0.0 - 19.4 53.8 6.2 13.4 4.2 108.0 7.4 0.024 0.0 0.0 0.0 - 4.0 32.8 12.4 0.0 1.4 48.6 2.8 0.025 1.0 0.0 0.0 - 6.0 6.2 12.2 23.2 0.0 83.6 0.0 2.026 0.0 0.0 0.0 - 1.0 0.0 0.0 75.2 0.0 79.2 0.0 2.427 3.0 0.0 0.0 - 0.0 0.0 0.0 65.0 0.0 98.6 3.2 0.028 0.0 0.0 0.0 - 2.0 0.0 0.0 18.0 0.0 9.0 4.8 0.029 0.0 0.0 0.0 - 3.2 3.4 1.0 0.0 0.0 0.0 8.6 0.030 0.0 0.0 - 0.0 0.0 6.2 0.0 0.0 4.0 2.0 0.031 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Max 14.6 6.0 2.4 - 39.6 58.2 28.6 84.8 4.2 184.4 21.4 12.2Total 65.0 26.0 5.6 - 124.6 335.6 133.8 621.0 21.0 703.8 122.6 38.2

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (6/7)

H1-58

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Year : 1985 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 4.2 0.0 -2 0.0 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 18.4 0.0 -3 0.0 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 13.0 0.0 -4 0.0 0.0 - 0.0 0.0 4.6 0.0 0.0 0.0 14.8 0.0 -5 0.0 0.0 - 0.0 0.0 3.4 0.0 0.0 0.0 0.0 0.0 -6 2.0 0.0 - 0.0 0.0 3.0 0.0 0.0 0.0 0.0 2.4 -7 4.2 2.0 - 0.0 0.0 0.0 0.0 2.4 0.0 2.4 1.2 -8 0.0 1.0 - 0.0 0.0 1.2 9.2 12.6 8.4 4.6 10.0 -9 2.0 0.0 - 0.0 0.0 0.0 15.4 0.0 6.6 0.0 7.0 -

10 1.4 0.0 - 0.0 1.2 2.6 4.0 11.4 0.0 2.4 9.4 -11 0.0 0.0 - 0.0 18.8 0.0 0.0 13.6 0.0 13.2 0.0 -12 0.0 0.0 - 0.0 17.0 14.2 0.0 0.0 0.0 34.4 0.0 -13 0.0 13.4 - 0.0 3.4 27.0 7.4 0.0 0.0 45.4 11.4 -14 0.0 1.0 - 0.0 1.4 25.6 16.0 0.0 2.4 41.2 18.8 -15 0.0 2.2 - 0.0 0.0 0.0 19.4 0.0 18.2 39.2 14.2 -16 2.4 0.0 - 0.0 0.0 0.0 0.0 0.0 33.4 13.6 0.0 -17 1.0 0.0 - 0.0 0.0 0.0 0.0 1.2 18.6 21.6 0.0 -18 0.0 0.0 - 0.0 0.0 1.0 0.0 18.0 6.0 10.2 1.0 -19 0.0 0.0 - 0.0 0.0 0.0 0.0 35.8 0.0 4.6 0.0 -20 0.0 0.0 - 0.0 0.0 0.0 0.0 17.2 0.0 0.0 4.2 -21 0.0 0.0 - 0.0 4.0 0.0 1.0 0.0 0.0 0.0 10.6 -22 0.0 0.0 - 4.2 9.4 21.0 6.2 0.0 0.0 5.2 12.4 -23 4.2 0.0 - 1.0 4.8 18.4 1.2 0.0 0.0 3.4 0.0 -24 0.0 0.0 - 0.0 0.0 11.4 0.0 0.0 0.0 13.2 0.0 -25 0.0 0.0 - 14.2 0.0 0.0 29.2 9.0 4.2 2.4 0.0 -26 0.0 0.0 - 0.0 0.0 0.0 45.0 5.8 8.8 0.0 9.0 -27 0.0 0.0 - 4.2 0.0 0.0 0.0 4.0 23.4 6.8 14.4 -28 0.0 0.0 - 0.0 0.0 1.4 0.0 0.0 17.2 6.2 0.0 -29 0.0 - 0.0 0.0 0.0 0.0 0.0 2.0 0.0 0.0 -30 0.0 - 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 -31 0.0 - 0.0 0.0 0.0 0.0 -

Max 4.2 13.4 - 14.2 18.8 27.0 45.0 35.8 33.4 45.4 18.8 -Total 17.2 19.6 - 23.6 60.0 134.8 154.0 131.0 149.2 320.4 126.0 -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.11 Daily Rainfall Record at Daraitan Station (7/7)

H1-59

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Year : 1978 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - - - 0.0 0.0 - - - -2 - - - - - - 0.0 0.0 - - - -3 - - - - - - 0.0 0.0 - - - -4 - - - - - - 0.0 0.0 - - - -5 - - - - - - 38.0 48.1 - - - -6 - - - - - - 10.4 8.0 - - - -7 - - - - - - 0.0 24.0 - - - -8 - - - - - - 0.0 9.0 - - - -9 - - - - - - 48.0 6.4 - - - -

10 - - - - - - 31.0 65.0 - - - -11 - - - - - - 25.4 84.3 - - - -12 - - - - - - 9.6 91.6 - - - -13 - - - - - - 0.0 76.0 - - - -14 - - - - - - 0.0 140.0 - - - -15 - - - - - - 0.0 61.1 - - - -16 - - - - - - 0.0 20.3 - - - -17 - - - - - - 0.0 0.0 - - - -18 - - - - - - 35.3 0.0 - - - -19 - - - - - - 35.0 0.0 - - - -20 - - - - - - 0.0 75.0 - - - -21 - - - - - - 0.0 38.0 - - - -22 - - - - - - 11.4 107.0 - - - -23 - - - - - - 6.0 155.0 - - - -24 - - - - - - 22.4 50.0 - - - -25 - - - - - - 19.8 38.8 - - - -26 - - - - - - 25.3 24.5 - - - -27 - - - - - - 38.0 0.0 - - - -28 - - - - - - 4.0 0.0 - - - -29 - - - - - 0.0 61.0 - - - -30 - - - - - 5.0 23.2 - - - -31 - - - 0.0 0.0 - -

Max - - - - - - 48.0 155.0 - - - -Total - - - - - - 364.6 1206.3 - - - -

Annual : -

Year : 1979 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 - - - - 0.0 0.0 0.0 - 21.0 35.1 8.1 22.32 - - - - 0.0 27.0 0.0 - 0.0 18.2 33.0 5.03 - - - - 0.0 0.0 74.4 - 0.0 70.0 40.0 3.14 - - - - 0.0 0.0 68.2 - 23.0 171.4 6.0 1.05 - - - - 0.0 0.0 12.3 - 0.0 24.0 0.0 0.36 - - - - 0.0 0.0 18.5 - 0.0 24.3 0.0 1.07 - - - - 0.0 0.0 6.0 - 0.0 30.0 0.0 16.08 - - - - 0.0 0.0 14.0 - 0.0 19.2 0.0 2.19 - - - - 0.0 0.0 8.4 - 0.0 5.1 2.4 2.0

10 - - - - 0.0 0.0 0.0 - 0.0 3.6 3.0 0.011 - - - - 0.0 0.0 0.0 - 9.3 0.0 3.0 0.012 - - - - 0.0 0.0 0.0 - 0.0 2.0 0.0 5.013 - - - - 0.0 0.0 0.0 - 58.0 17.0 32.0 2.014 - - - - 0.0 0.0 6.0 - 15.0 0.0 14.3 0.015 - - - - 0.0 0.0 14.3 - 26.2 10.0 55.1 3.016 - - - - 0.0 0.0 0.0 - 4.1 0.0 21.0 0.017 - - - - 0.0 0.0 0.0 - 0.0 0.0 16.4 1.018 - - - - 0.0 59.3 0.0 - 100.0 0.0 0.0 0.019 - - - - 0.0 0.0 0.0 - 43.0 0.0 0.0 5.220 - - - - 34.0 0.0 0.0 - 0.0 6.0 12.0 5.021 - - - - 0.0 0.0 0.0 - 0.0 25.0 32.8 24.022 - - - - 30.0 0.0 24.0 - 11.2 6.0 0.0 43.023 - - - - 15.0 15.0 5.0 - 0.0 0.0 10.1 1.024 - - - - 26.0 30.6 0.0 - 9.0 0.0 0.0 2.025 - - - - 24.0 0.0 0.0 - 7.0 0.0 26.0 3.026 - - - - 17.0 18.2 49.0 - 2.0 1.0 15.4 14.127 - - - - 0.0 69.0 27.0 - 75.2 30.0 11.5 26.028 - - - - 0.0 0.0 37.0 - 5.0 11.0 3.0 0.029 - - - 18.0 0.0 33.2 - 38.0 0.0 6.2 0.030 - - - 39.0 0.0 21.0 - 14.0 116.0 30.6 0.031 - - 20.0 8.4 - 22.0 0.0

Max - - - - 39.0 69.0 74.4 - 100.0 171.4 55.1 43.0Total - - - - 223.0 219.1 426.7 - 461.0 646.9 381.9 187.1

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.12 Daily Rainfall Record at Limutan Station (1/4)

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Year : 1980 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 2.0 0.0 0.0 0.0 0.0 0.0 0.4 41.5 6.0 0.0 2.0 2.52 2.5 0.0 0.0 0.0 0.5 0.3 0.5 0.0 37.5 0.0 55.0 2.33 0.0 0.0 0.0 0.0 0.0 0.3 11.0 0.0 1.5 98.5 0.5 13.84 3.0 0.0 0.0 0.0 0.0 3.8 0.8 0.0 26.5 24.0 15.5 0.05 8.5 0.0 0.0 2.5 0.0 31.2 0.3 0.0 0.0 5.0 382.5 0.56 0.5 0.0 0.0 1.0 0.0 0.0 2.0 0.0 7.0 0.0 81.3 0.37 0.0 0.0 0.0 0.0 0.0 0.5 0.3 0.0 2.5 2.5 2.0 0.88 0.0 0.3 0.0 4.0 0.0 6.0 37.0 28.0 4.5 0.0 0.0 2.19 0.0 0.3 0.0 0.0 0.0 1.0 18.5 1.0 18.0 0.3 16.5 0.0

10 0.0 0.3 26.0 0.0 0.0 0.0 2.0 45.0 42.0 0.0 28.0 1.011 0.0 1.0 2.0 0.0 0.0 3.5 0.3 0.3 62.0 0.0 7.5 0.312 0.0 0.0 0.0 0.0 0.3 0.4 0.4 0.0 80.5 17.0 63.0 11.513 0.0 3.0 0.0 0.0 0.0 0.0 0.0 0.0 21.0 0.5 73.5 46.014 0.0 7.5 0.0 0.0 0.0 0.0 0.5 5.0 10.5 2.0 8.5 30.515 0.8 0.5 0.0 0.0 15.5 0.0 15.4 19.0 14.0 1.3 0.5 64.516 0.0 1.0 0.0 0.0 48.0 1.0 0.0 20.5 16.0 24.0 0.0 19.017 0.0 0.0 0.0 0.0 0.0 0.0 32.5 0.0 7.0 1.0 0.0 0.018 2.0 0.0 2.0 1.0 22.0 21.5 6.0 2.0 2.0 16.0 0.0 1.019 0.0 0.0 0.0 1.5 7.0 28.5 2.5 10.0 7.0 3.5 4.8 0.020 0.0 0.0 0.0 3.8 51.5 5.0 141.0 5.5 10.5 12.5 12.4 0.021 0.0 0.0 0.0 0.0 10.5 22.5 3.0 1.5 13.0 36.0 1.5 18.022 1.0 0.0 0.0 0.0 13.0 19.0 2.5 5.0 1.5 70.5 0.3 0.023 1.0 0.0 0.0 0.0 0.0 24.0 0.0 9.5 2.0 1.5 0.0 1.824 1.0 0.0 40.0 0.0 0.0 35.0 209.0 7.8 0.3 54.0 0.0 0.025 0.0 0.0 90.5 0.0 0.0 7.5 64.5 0.0 4.0 0.0 3.3 0.026 0.0 0.0 151.5 0.0 195.0 0.0 3.5 54.0 0.3 16.5 2.0 0.527 0.0 0.0 13.0 0.0 0.0 15.8 0.0 4.0 0.5 0.0 0.0 2.528 0.0 0.0 16.0 0.0 0.0 18.5 0.0 1.5 0.0 16.5 0.0 0.029 0.0 0.0 0.8 0.0 7.0 48.3 13.5 0.0 17.5 196.0 0.0 10.530 0.0 0.0 0.0 0.0 21.5 28.5 10.5 8.5 16.3 0.3 4.031 0.0 0.8 0.0 0.0 5.0 0.0 0.0

Max 8.5 7.5 151.5 4.0 195.0 48.3 209.0 54.0 80.5 196.0 382.5 64.5Total 22.3 13.9 342.6 13.8 370.3 315.1 595.9 276.6 423.6 615.4 760.9 233.4

Annual : 3,984

Year : 1981 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 0.0 0.0 10.0 10.0 35.0 0.0 0.0 0.0 29.02 0.0 0.0 0.0 0.0 4.1 8.0 0.0 3.4 26.1 22.0 0.0 53.03 7.4 1.0 0.0 0.0 0.0 2.1 50.0 23.4 0.0 0.0 25.4 14.74 10.2 0.0 0.0 0.0 0.0 7.4 213.0 31.3 11.0 0.0 45.0 4.35 2.2 0.0 0.0 0.0 0.0 0.0 0.0 39.0 8.2 22.0 41.0 0.06 3.2 0.0 0.0 0.0 0.0 0.0 0.0 85.0 5.2 2.4 5.0 0.07 0.0 0.0 0.0 0.0 0.0 14.4 0.0 36.0 0.0 2.0 147.0 41.08 0.0 0.0 0.0 0.0 0.0 2.0 0.0 21.2 6.4 0.0 21.0 88.09 0.0 0.0 0.0 0.0 0.0 5.0 32.2 0.0 10.0 9.1 45.0 8.0

10 2.2 11.0 0.0 0.0 7.0 23.2 0.0 0.0 0.0 0.0 100.0 0.011 12.2 15.2 0.0 0.0 1.2 37.4 6.3 0.0 0.0 37.0 91.0 0.012 0.0 0.0 0.0 0.0 0.0 8.0 0.0 12.2 0.0 100.2 10.0 7.113 0.0 0.0 0.0 0.0 4.3 102.6 5.0 7.0 0.0 18.0 20.0 0.014 0.0 0.0 0.0 0.0 0.0 67.2 31.2 74.0 78.0 4.2 17.0 6.015 0.0 0.0 0.0 0.0 3.4 28.3 65.2 34.0 0.0 21.0 4.2 5.016 3.0 0.0 0.0 0.0 0.0 2.5 16.4 5.0 0.0 0.0 38.0 6.017 0.0 0.0 0.0 0.0 0.0 19.3 60.0 9.0 49.5 2.0 0.0 28.018 0.0 0.0 0.0 0.0 10.0 6.0 17.0 16.6 2.1 0.0 0.0 6.119 0.0 0.0 5.2 0.0 45.1 22.0 33.0 0.0 29.3 13.2 72.0 0.020 0.0 0.0 2.4 2.3 1.0 49.2 0.0 0.0 41.4 0.0 2.3 0.021 0.0 0.0 3.0 0.4 0.0 17.3 0.0 0.0 0.0 12.2 8.0 0.022 5.0 0.0 0.0 6.2 0.0 0.0 0.0 5.0 41.4 0.0 15.1 2.023 0.0 0.0 0.0 1.0 0.0 0.0 2.1 26.4 40.0 98.3 215.0 0.024 3.4 0.0 0.0 15.0 14.0 0.0 0.0 255.0 0.0 39.5 56.4 7.025 0.0 0.0 0.0 0.0 0.0 3.0 0.0 8.3 46.4 6.3 1.0 74.026 0.0 9.4 0.0 0.0 0.0 3.1 0.0 3.3 0.0 11.0 0.0 245.127 12.3 39.3 0.0 0.0 1.0 0.0 0.0 0.0 0.0 146.3 11.2 0.028 12.3 1.0 113.2 0.0 0.0 46.1 0.0 5.0 9.1 180.0 8.4 0.029 0.0 0.0 0.0 0.0 0.0 0.0 48.0 0.0 33.0 50.0 0.030 0.0 0.0 0.0 10.1 58.1 0.0 0.0 1.4 18.4 22.4 0.031 0.0 8.4 20.0 7.0 0.0 30.6 0.0

Max 12.3 39.3 113.2 15.0 45.1 102.6 213.0 255.0 78.0 180.0 215.0 245.1Total 73.4 76.9 132.2 24.9 121.2 542.2 548.4 783.1 405.5 828.7 1071.4 624.3

Annual : 5,232Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.12 Daily Rainfall Record at Limutan Station (2/4)

H1-61

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Year : 1982 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 4.0 0.0 0.0 62.1 0.0 - 0.0 27.2 2.02 0.0 5.3 0.0 4.1 0.0 0.0 73.0 0.0 - 0.0 25.2 2.13 0.0 1.2 0.0 0.0 0.0 0.0 12.0 22.2 - 31.0 35.0 0.04 0.0 0.0 0.0 0.0 40.0 0.0 10.0 9.4 - 7.3 17.4 0.05 5.3 0.0 0.0 0.0 0.0 3.0 5.0 19.4 - 1.2 6.2 0.06 0.0 1.4 0.0 0.0 0.0 0.0 0.0 4.2 - 0.0 8.4 10.07 8.2 2.0 0.0 0.0 0.0 0.0 2.0 19.0 - 0.0 5.0 6.98 0.0 0.0 0.0 0.0 0.0 0.0 0.0 33.0 - 28.4 4.0 48.09 10.0 34.0 0.0 28.0 0.0 0.0 17.0 7.0 - 6.0 0.0 20.3

10 0.0 0.0 0.0 8.0 0.0 3.0 4.0 22.1 - 0.0 0.0 0.011 0.0 0.0 0.0 3.1 0.0 0.0 22.4 6.2 - 14.2 0.0 0.012 0.0 2.3 0.0 7.0 0.0 12.3 64.2 1.0 - 0.0 0.0 5.013 0.0 0.0 0.0 0.0 0.0 0.0 109.4 6.0 - 2.0 3.4 47.314 0.0 0.0 0.0 14.4 0.0 0.0 0.0 0.0 - 19.0 0.0 52.415 5.1 0.0 0.0 25.2 0.0 0.0 0.0 0.0 - 6.0 0.0 23.316 8.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 - 0.0 0.0 0.017 15.5 0.0 0.0 26.8 0.0 0.0 0.0 25.0 - 6.0 11.3 0.018 5.3 7.4 0.0 0.0 13.2 0.0 25.2 24.3 - 9.2 0.0 0.019 9.1 0.0 5.2 0.0 0.0 0.0 0.0 27.0 - 12.0 35.0 7.420 3.3 0.0 2.4 0.0 0.0 0.0 0.0 44.0 - 0.0 8.0 0.021 0.0 0.0 3.0 0.0 8.3 0.0 12.2 58.1 - 5.2 18.0 6.022 0.0 0.0 0.0 0.0 21.3 0.0 10.0 9.0 - 0.0 0.0 17.323 0.0 0.0 0.0 0.0 0.0 47.2 0.0 74.0 - 0.0 16.1 23.524 0.0 0.0 0.0 0.0 11.2 46.3 0.0 30.0 - 0.0 23.1 0.025 0.0 0.0 0.0 0.0 3.0 5.2 31.2 8.2 - 1.0 116.0 0.426 0.0 0.0 0.0 0.0 29.1 22.4 19.4 4.2 - 0.0 57.0 3.427 0.0 0.0 0.0 0.0 0.0 34.3 16.0 10.0 - 1.2 0.0 3.128 13.4 0.0 113.2 0.0 0.0 11.1 67.1 4.0 - 10.0 0.0 0.029 4.0 0.0 0.0 0.0 28.4 40.1 1.2 - 2.0 0.0 0.030 0.0 0.0 0.0 0.0 12.1 11.2 0.0 - 32.2 0.0 0.031 4.0 10.7 0.0 10.2 0.0 17.2 0.0

Max 15.5 34.0 113.2 28.0 40.0 47.2 109.4 74.0 - 32.2 116.0 52.4Total 91.4 53.6 134.5 120.6 126.1 225.3 623.7 468.5 - 211.1 416.3 278.4

Annual : -

Year : 1983 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.02 2.1 0.0 0.0 0.0 0.0 2.1 15.0 0.0 0.0 0.0 0.0 0.03 64.4 0.0 0.0 0.0 0.0 0.0 0.0 0.0 15.0 39.2 0.0 0.04 21.1 0.0 0.0 0.0 0.0 6.4 0.0 0.0 22.0 0.0 0.0 0.05 0.0 0.0 25.0 6.4 0.0 12.2 0.0 0.0 0.0 0.0 0.0 0.06 0.0 0.0 6.0 0.0 0.0 0.0 33.2 5.0 0.0 0.0 10.3 0.07 0.0 0.0 0.0 0.0 0.0 0.0 41.2 4.0 0.0 18.1 0.0 0.08 0.0 0.0 0.0 0.0 0.0 11.1 10.0 16.2 0.0 0.0 9.1 0.09 3.1 0.0 0.0 0.0 0.0 6.1 10.2 42.0 0.0 0.0 1.2 69.3

10 5.3 0.0 0.0 0.0 0.0 0.0 5.0 40.2 7.4 0.0 10.0 0.011 0.0 0.0 0.0 0.0 10.0 0.0 55.0 56.5 0.0 73.2 0.0 0.012 2.2 0.0 0.0 0.0 0.0 0.0 42.2 50.0 0.0 0.0 0.0 20.013 0.0 0.0 0.0 0.0 0.0 0.0 45.2 35.0 0.0 0.0 15.0 5.014 4.2 0.0 0.0 0.0 0.0 0.0 244.1 72.0 0.0 0.0 0.0 6.215 5.6 0.0 0.0 0.0 0.0 44.2 102.2 75.0 0.0 62.3 0.0 112.016 26.0 0.0 0.0 0.0 0.0 0.0 0.0 25.0 14.3 65.1 0.0 0.017 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 50.3 7.018 0.0 0.0 0.0 0.0 0.0 4.4 4.0 0.0 0.0 54.4 20.3 3.319 21.2 0.0 0.0 0.0 0.0 12.2 0.0 144.0 0.0 21.0 0.0 0.020 2.2 5.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 53.2 31.0 0.021 0.0 13.2 0.0 0.0 0.0 2.2 0.0 0.0 0.0 25.1 0.0 0.022 0.0 0.0 0.0 0.0 0.0 4.0 27.2 0.0 0.0 22.1 0.0 0.023 0.0 0.0 0.0 0.0 0.0 1.0 45.1 0.0 50.0 0.0 0.0 0.024 0.0 0.0 0.0 5.0 0.0 0.0 48.3 20.0 14.3 31.3 24.0 10.325 0.0 0.0 0.0 11.0 0.0 0.0 30.0 10.3 14.0 27.0 0.0 0.026 2.0 0.0 0.0 3.0 0.0 24.4 0.0 0.0 108.0 27.0 0.0 0.027 14.4 0.0 0.0 0.0 0.0 5.0 4.2 0.0 15.3 0.0 16.2 10.028 17.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.0 0.029 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 51.0 0.0 0.030 0.0 0.0 0.0 8.2 0.0 0.0 0.0 125.0 0.0 0.0 0.031 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Max 64.4 13.2 25.0 11.0 10.0 44.2 244.1 144.0 125.0 73.2 50.3 112.0Total 191.0 18.2 31.0 25.4 18.2 135.3 762.1 595.2 385.3 570.0 197.4 243.1

Annual : 3,172Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.12 Daily Rainfall Record at Limutan Station (3/4)

H1-62

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Year : 1984 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 0.0 0.0 0.0 0.0 0.0 0.0 33.4 26.1 0.0 0.0 0.0 12.52 0.0 0.0 0.0 0.0 0.0 0.0 40.4 0.0 19.3 0.0 0.0 5.23 7.2 0.0 0.0 0.0 0.0 0.0 10.1 0.0 10.0 15.2 0.0 12.84 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 48.0 5.1 20.25 0.0 0.0 0.0 0.0 0.0 0.0 49.0 0.0 0.0 0.0 10.2 1.16 11.0 26.2 9.0 0.0 0.0 25.3 57.2 0.0 5.2 21.0 0.0 5.47 6.0 0.0 83.2 0.0 0.0 0.0 0.0 10.2 0.0 19.1 5.1 5.48 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 27.2 5.5 2.19 0.0 0.0 0.0 0.0 11.4 41.2 0.0 0.0 0.0 35.3 8.4 0.0

10 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 10.5 10.3 0.011 0.0 0.0 0.0 0.0 0.0 4.3 0.0 62.0 0.0 0.0 8.4 1.012 0.0 0.0 0.0 0.0 0.0 0.0 0.0 182.1 0.0 40.0 0.0 4.513 23.2 0.0 0.0 0.0 0.0 0.0 0.0 110.6 0.0 28.1 1.1 2.414 0.0 11.0 0.0 0.0 0.0 46.3 0.0 79.4 0.0 0.0 0.0 0.015 0.0 0.0 0.0 10.0 0.0 20.3 0.0 75.0 0.0 0.0 0.0 2.216 0.0 0.0 0.0 0.0 18.4 56.6 0.0 99.4 0.0 0.0 0.0 0.017 0.0 0.0 0.0 16.2 0.0 39.7 0.0 189.2 3.0 0.0 0.0 0.018 0.0 0.0 0.0 29.2 0.0 6.2 0.0 100.3 0.0 40.0 0.0 0.019 0.0 0.0 0.0 14.0 10.4 19.8 0.0 0.0 3.1 60.2 0.0 0.020 0.0 0.0 0.0 11.0 17.4 9.4 0.0 0.0 35.0 90.3 0.0 0.021 0.0 0.0 0.0 7.2 27.2 31.2 0.0 4.3 29.2 246.3 0.0 0.022 28.2 0.0 0.0 6.0 39.4 61.2 139.1 2.0 20.2 171.3 0.0 0.023 5.0 0.0 0.0 0.0 0.0 31.1 0.0 0.0 19.1 166.1 0.0 0.024 27.2 0.0 1.0 0.0 16.4 18.2 0.0 5.2 10.0 125.0 0.0 0.025 20.2 0.0 0.0 0.0 0.0 12.4 0.0 3.1 26.2 4.2 35.4 0.026 0.0 0.0 8.1 0.0 0.0 6.4 0.0 26.1 16.3 5.3 48.3 4.527 0.0 0.0 0.0 0.0 0.0 0.0 0.0 25.3 30.1 0.0 30.7 3.528 0.0 0.0 0.0 0.0 0.0 0.0 0.0 54.6 15.4 30.5 10.3 5.529 0.0 0.0 0.0 0.0 0.0 0.0 0.0 19.1 25.0 25.1 5.5 17.430 0.0 0.0 0.0 0.0 30.2 0.0 0.0 0.0 9.2 2.1 17.631 0.0 0.0 0.0 0.0 0.0 0.0 5.3

Max 28.2 26.2 83.2 29.2 39.4 61.2 139.1 189.2 35.0 246.3 48.3 20.2Total 131.0 37.2 101.3 93.6 140.6 459.8 329.2 1074.0 267.1 1217.9 186.4 128.6

Annual : 4,167

Year : 1985 Unit : mmDay Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

1 1.1 - - - 0.0 15.5 0.0 0.0 0.0 - - -2 0.0 - - - 0.0 0.0 0.0 9.1 110.2 - - -3 4.0 - - - 0.0 0.0 0.0 0.0 95.1 - - -4 8.3 - - - 0.0 1.0 50.3 0.0 0.0 - - -5 13.6 - - - 0.0 0.0 100.3 0.0 2.0 - - -6 11.5 - - - 0.0 8.3 100.2 1.1 0.0 - - -7 4.1 - - - 0.0 8.2 40.3 1.0 16.0 - - -8 0.0 - - - 0.0 2.5 0.0 10.2 38.3 - - -9 0.0 - - - 0.0 0.0 0.0 22.3 49.6 - - -

10 0.0 - - - 0.0 9.5 1.2 12.1 27.3 - - -11 0.0 - - - 0.0 2.5 1.0 0.0 90.1 - - -12 0.0 - - - 0.0 0.0 10.2 0.0 69.7 - - -13 0.0 - - - 0.0 0.0 0.0 0.0 36.4 - - -14 0.0 - - - 0.0 17.4 10.1 0.0 2.0 - - -15 0.0 - - - 0.0 32.2 9.5 1.1 1.0 - - -16 0.0 - - - 0.0 17.5 0.0 12.2 0.0 - - -17 0.0 - - - 3.0 30.7 0.0 39.4 2.1 - - -18 0.0 - - - 5.0 8.3 0.0 32.3 0.0 - - -19 0.0 - - - 0.0 8.1 0.0 6.1 10.1 - - -20 0.0 - - - 0.0 57.5 31.0 6.3 3.2 - - -21 0.0 - - - 0.0 99.2 0.0 99.0 15.0 - - -22 0.0 - - - 0.0 200.2 0.0 99.0 0.0 - - -23 0.0 - - - 0.0 35.2 15.2 39.1 0.0 - - -24 0.0 - - - 0.0 12.2 0.0 48.5 0.0 - - -25 0.0 - - - 4.2 49.3 0.0 47.5 0.0 - - -26 0.0 - - - 3.1 68.5 0.0 46.2 0.0 - - -27 0.0 - - - 0.0 150.2 0.0 21.0 2.1 - - -28 0.0 - - - 0.0 200.3 32.3 0.0 0.0 - - -29 0.0 - - 0.0 101.4 30.1 0.0 0.0 - - -30 0.0 - - 10.5 1.1 25.5 0.0 20.0 - - -31 0.0 - 11.2 10.0 0.0 - -

Max 13.6 - - - 11.2 200.3 100.3 99.0 110.2 - - -Total 42.6 - - - 37.0 1136.8 467.2 553.5 590.2 - - -

Annual : -Source : Feasibility Report on Agos River Hydropower Project, Small Hydropower Project (Kanan B1 Scheme)

Table H1.12 Daily Rainfall Record at Limutan Station (4/4)

H1-63