rainfall data_clm reviewed

PAG-ASA RAINFALL DATA

SASA STATION

OLD AIRPORT, SASA, DAVAO CITY

LOCATION: Old Airport, Sasa, Davao City MAXIMUM ANNUAL RAINFALL: 2357.50 cms

Longitude: MINIMUM ANNUAL RAINFALL: 1128.00 cms

Latitude: AVERAGE ANNUAL RAINFALL 1797.53 cms

Elevation: 18.0 mASL

Records Available: 1952 - 2011

Gauge: Manual and Automatic Raingauges

1952 - 2011 MONTHLY RAINFALL (MM)

YEAR JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MEAN

1952 33.90 70.60 20.10 167.00 154.70 192.50 151.30 87.10 231.70 113.50 238.20 241.80 1702.40

1953 211.20 71.60 24.70 105.60 305.00 252.20 281.50 158.80 197.10 166.80 281.00 61.50 2117.00

1954 19.20 114.80 129.80 131.80 180.10 183.70 375.20 231.70 87.80 193.00 117.60 588.30 2353.00

1955 175.20 16.70 139.10 137.80 245.10 205.60 221.80 99.10 193.20 264.90 153.60 154.20 2006.30

1956 151.30 175.80 45.00 192.10 231.50 123.00 168.50 162.30 268.20 206.50 161.00 299.40 2184.60

1957 157.80 122.50 58.50 178.20 268.70 209.50 217.10 68.10 78.90 186.00 136.80 44.20 1726.30

1958 57.60 13.60 42.50 70.10 374.20 225.30 57.90 272.60 183.30 70.60 153.10 101.90 1622.70

1959 108.30 19.90 85.90 134.10 247.70 233.50 203.30 144.50 145.50 236.60 146.30 86.60 1792.20

1960 58.30 77.10 145.50 93.40 138.60 185.60 309.50 155.80 137.80 170.00 120.30 133.00 1724.90

1961 142.80 258.10 57.50 165.30 161.00 195.20 128.50 175.60 112.10 163.20 89.90 173.50 1822.70

1962 248.60 230.60 92.50 256.60 214.70 114.80 204.70 52.00 188.70 138.20 131.60 86.00 1959.00

1963 63.40 102.80 144.80 107.80 154.00 21.40 388.10 119.10 184.10 151.80 82.00 57.50 1576.80

1964 48.50 220.10 79.60 270.60 263.70 148.30 92.40 140.10 111.30 116.10 103.10 84.10 1677.90

1965 170.00 180.80 179.60 262.60 178.20 194.20 85.60 186.10 278.70 24.60 128.30 135.00 2003.70

1966 142.00 27.00 30.50 120.30 478.20 49.50 149.30 153.60 157.60 193.50 225.10 97.10 1823.70

1967 96.60 64.30 92.10 138.50 224.20 100.90 146.60 37.90 61.40 96.50 40.00 29.00 1128.00

1968 222.20 26.90 39.90 29.20 245.60 49.50 171.70 261.20 126.80 228.10 74.50 75.60 1551.20

1969 151.30 96.80 57.30 89.80 174.60 295.00 86.80 177.70 291.20 159.70 246.70 177.30 2004.20

1970 101.30 200.30 119.80 49.40 141.60 122.10 249.80 239.20 168.70 176.30 138.60 85.90 1793.00

1971 145.20 70.10 14.60 325.60 325.60 313.80 125.60 246.50 329.10 125.40 184.00 79.60 2285.10

1972 63.10 148.60 199.80 282.70 425.90 221.70 33.70 193.30 302.80 177.20 133.00 43.20 2225.00

1973 4.30 19.90 41.30 108.50 122.60 133.30 266.80 346.60 320.10 73.60 247.40 84.00 1768.40

1974 130.80 156.10 32.60 265.60 47.60 204.90 101.10 59.40 154.20 130.60 136.00 84.60 1503.50

1975 95.10 71.90 146.00 87.40 178.80 249.90 139.90 218.40 196.50 138.20 123.70 227.00 1872.80

1976 88.00 55.90 69.40 64.40 111.60 189.10 77.70 299.30 157.50 177.20 126.50 81.70 1498.30

1977 177.50 130.30 55.50 13.50 85.30 243.90 174.10 197.70 82.70 349.30 89.40 27.40 1626.60

1978 51.70 116.90 17.50 61.20 273.40 220.10 147.90 188.80 125.10 229.30 67.00 123.10 1622.00

1979 37.00 32.50 104.00 101.90 285.70 325.90 127.10 70.00 246.90 163.30 118.90 91.00 1704.20

1980 173.40 124.60 15.60 178.90 196.80 519.00 170.30 183.00 78.50 176.10 127.80 231.80 2175.80

1981 166.40 120.80 57.40 174.20 168.20 159.60 75.80 106.50 214.20 192.80 175.20 70.30 1681.40

1982 174.10 100.10 48.40 198.30 108.10 259.00 131.70 247.10 135.50 87.10 239.40 23.30 1752.10

1983 59.80 14.80 11.20 15.40 106.60 221.80 321.70 258.70 174.20 134.00 114.20 194.60 1627.00

1984 89.30 120.80 160.00 99.50 80.70 183.81 100.40 51.40 148.30 156.10 76.30 75.20 1341.81

1985 65.70 61.90 77.80 305.50 222.90 42.40 170.10 325.70 206.80 456.70 145.10 111.90 2192.50

1986 303.30 75.30 80.80 39.54 102.80 262.10 130.00 45.70 229.80 134.20 135.90 8.40 1547.84

1987 137.00 114.10 13.60 92.90 155.70 223.70 111.10 236.20 86.40 335.30 67.20 137.40 1710.60

1988 27.60 103.20 353.80 301.80 211.40 164.20 130.80 148.90 360.00 142.90 66.70 83.40 2094.70

1989 121.80 108.00 192.10 180.50 214.10 295.70 61.30 216.10 92.70 117.90 160.90 89.20 1850.30

1990 37.00 41.50 51.80 172.70 251.00 102.10 215.60 202.30 228.60 182.30 134.50 65.60 1685.00

1991 152.20 95.70 13.30 133.50 194.50 183.90 143.20 99.50 39.40 59.70 213.10 11.40 1339.40

1992 5.50 1.40 3.50 5.00 100.00 220.80 273.30 73.50 139.20 79.10 178.80 96.30 1176.40

1993 103.00 118.40 95.90 234.00 91.30 92.80 296.30 120.40 390.80 58.50 72.30 179.40 1853.10

1994 53.70 77.60 101.80 244.70 234.40 353.10 58.00 386.60 111.40 148.50 59.40 79.00 1908.20

1995 99.50 185.30 119.00 73.10 167.30 108.80 184.30 236.80 194.10 124.00 137.50 206.30 1836.00

1996 215.40 109.50 43.10 45.50 130.10 159.80 139.80 105.30 103.40 183.20 224.40 47.60 1507.10

1997 303.40 156.90 119.10 133.80 170.70 60.00 100.60 45.40 170.30 449.30 31.80 71.80 1813.10

1998 43.40 24.70 7.10 30.60 160.40 149.30 144.50 94.10 229.80 206.20 169.30 86.80 1346.20

1999 307.10 135.40 290.50 173.60 220.20 177.50 115.10 157.80 214.80 89.80 104.30 257.10 2243.20

2000 337.00 303.90 231.50 98.80 94.40 188.40 175.00 257.20 58.60 279.80 199.10 133.80 2357.50

2001 98.00 76.20 113.70 61.10 67.90 112.90 226.50 152.40 161.20 99.10 193.10 85.80 1447.90

2002 127.90 160.60 38.80 40.80 107.50 357.70 51.10 204.80 185.30 129.50 202.50 30.80 1637.30

2003 108.40 176.30 120.50 115.50 144.90 141.20 192.90 144.30 52.30 211.90 149.00 202.10 1759.30

2004 100.10 181.20 172.70 171.50 223.10 94.20 184.00 16.20 280.90 181.50 89.00 258.30 1952.70

2005 64.00 17.00 22.40 67.70 151.20 183.40 205.20 166.70 137.30 158.10 68.50 68.50 1310.00

2006 194.50 194.50 225.40 59.90 195.90 287.50 188.90 168.80 188.90 186.20 107.60 81.30 2079.40

2007 152.10 116.90 87.20 72.00 214.40 162.40 161.50 318.50 77.00 249.00 92.00 126.60 1829.60

2008 172.60 161.30 226.50 115.90 167.80 391.80 178.70 60.70 324.70 175.80 310.90 68.10 2354.80

2009 232.80 175.10 92.60 158.90 185.20 193.90 240.70 175.60 109.00 59.30 137.10 47.00 1807.20

2010 157.50 16.00 52.90 124.00 57.30 87.80 251.60 281.80 117.60 179.70 88.00 199.60 1613.80

2011 231.80 144.90 97.20 225.70 175.90 243.20 205.10 261.50 304.90 177.60 116.90 160.40 2345.10

Average 129.46 108.44 93.38 135.93 188.51 193.14 170.31 171.53 177.75 170.35 139.69 119.04 1797.53

125o 39' 17.7"

7o 41' 42"

Minimum 4.30 1.40 3.50 5.00 47.60 21.40 33.70 16.20 39.40 24.60 31.80 8.40 1128.00

Maximum 337.00 303.90 353.80 325.60 478.20 519.00 388.10 386.60 390.80 456.70 310.90 588.30 2357.50


PHILIPPINE COCOMUT AUTHORITY (PCA) STATION

PCA, BAGO OSHIRO, DAVAO CITY

LOCATION: PCA, Bago Oshiro, Davao City MAXIMUM ANNUAL RAINFALL: 3465.40 cms








1976 119.85 84.11 99.14 59.50 62.70 217.80 364.70 375.80 133.60 303.70 178.20 111.40 2110.50

1977 63.30 106.30 80.60 24.60 240.60 403.50 299.30 384.00 174.80 303.50 256.20 76.80 2413.50

1978 92.00 93.40 28.70 88.90 303.10 279.60 74.20 124.90 180.40 166.50 216.30 80.00 1728.00

1979 21.20 38.90 166.30 79.40 256.60 402.20 215.00 99.81 296.79 164.50 67.20 177.90 1985.79

1980 196.00 92.80 39.23 221.07 95.00 560.40 211.49 127.60 139.30 258.90 127.50 369.90 2439.19

1981 131.40 93.80 37.40 215.83 216.40 226.90 92.90 75.20 286.50 237.50 278.40 76.80 1969.03

1982 179.20 67.10 118.40 182.10 373.00 492.30 121.60 370.90 132.90 102.80 238.80 126.90 2506.00

1983 101.60 20.10 8.70 27.70 327.20 312.20 298.30 306.10 143.20 313.10 272.60 93.60 2224.40

1984 42.30 98.10 49.70 190.40 267.50 326.70 190.50 171.80 269.10 70.00 93.50 105.60 1875.20

1985 57.20 25.70 119.40 60.80 429.50 118.60 87.70 188.40 228.60 325.00 114.90 163.10 1918.90

1986 205.20 50.60 134.40 121.60 208.20 300.60 150.60 91.00 261.80 178.20 211.40 9.70 1923.30

1987 87.60 89.50 28.60 145.00 255.90 148.80 221.00 339.00 279.40 217.20 47.00 57.60 1916.60

1988 27.00 61.20 195.20 144.40 323.80 179.80 75.60 191.60 332.40 128.00 128.10 187.40 1974.50

1989 78.00 82.00 135.30 197.60 236.70 238.00 59.40 105.20 225.50 195.30 175.00 157.00 1885.00

1990 87.00 26.70 56.50 214.16 265.00 303.40 153.20 245.50 124.40 70.50 387.80 75.60 2009.76

1991 142.60 23.50 19.00 169.20 403.10 212.00 102.00 166.40 61.30 164.40 129.50 59.60 1652.60

1992 27.99 23.42 25.76 27.43 133.21 267.72 326.18 191.20 233.40 28.40 142.60 60.40 1487.71

1993 89.80 44.20 228.40 110.80 265.00 152.80 586.00 393.00 574.20 99.90 114.40 262.20 2920.70

1994 57.40 52.80 112.40 241.00 470.70 434.30 94.20 166.60 44.00 230.50 152.10 74.00 2130.00

1995 132.66 228.19 154.37 27.00 202.10 535.20 152.10 259.30 171.90 325.70 135.90 238.90 2563.32

1996 198.70 97.20 129.10 293.60 204.10 137.20 362.40 316.30 281.60 348.90 234.80 86.00 2689.90

1997 556.30 97.90 119.00 388.00 358.10 241.90 225.40 161.60 292.20 351.40 154.00 59.50 3005.30

1998 27.40 44.20 8.70 37.80 186.40 262.50 382.80 267.30 277.74 203.40 215.20 200.70 2114.14

1999 221.10 103.80 345.33 357.60 262.70 113.40 351.40 380.30 205.20 193.50 175.10 311.30 3020.73

2000 159.60 390.50 238.40 528.40 392.10 353.90 176.60 408.90 229.00 246.00 148.20 193.80 3465.40

2001 123.40 88.00 247.10 132.70 195.10 203.90 370.70 228.40 276.60 323.00 423.10 122.10 2734.10

2002 160.90 177.00 55.80 170.70 375.70 247.50 152.40 98.20 311.10 300.60 303.40 78.40 2431.70

2003 69.90 167.00 119.40 395.20 424.30 204.00 349.20 404.40 113.40 336.80 223.00 274.10 3080.70

2004 159.60 126.30 148.70 231.50 331.10 100.90 431.20 109.60 312.90 212.60 150.70 230.60 2545.70

2005 104.00 38.60 70.50 192.10 216.50 267.90 187.40 369.00 201.90 220.20 139.40 305.50 2313.00

2006 151.40 125.30 280.90 98.90 248.80 293.60 254.30 428.10 175.20 288.50 201.30 106.30 2652.60

2007 162.90 79.20 78.40 282.70 282.70 438.40 251.90 392.70 172.70 306.90 166.60 154.40 2769.50

2008 169.50 100.00 265.00 145.40 162.60 467.70 293.40 269.60 184.30 227.40 132.60 104.50 2522.00

2009 311.00 198.40 235.80 285.00 177.80 235.30 368.10 199.10 101.10 116.40 161.60 73.30 2462.90

2010 123.80 28.50 266.20 110.80 86.40 241.30 359.10 280.60 178.30 250.30 143.00 264.80 2333.10

2011 196.90 136.90 116.70 279.40 213.20 470.10 214.70 213.40 249.70 279.10 210.90 112.50 2693.50

Average 134.32 94.48 126.74 179.95 262.58 288.68 239.08 247.24 218.23 224.68 184.73 145.62 2346.34

Minimum 21.20 20.10 8.70 24.60 62.70 100.90 59.40 75.20 44.00 28.40 47.00 9.70 1487.71

Maximum 556.30 390.50 345.33 528.40 470.70 560.40 586.00 428.10 574.20 351.40 423.10 369.90 3465.40

125o 29' 00"

7o 7' 00"

CMalicay:Also include these in your discussion

CMalicay:Include these entire table as an attachment.

B2

CMalicay: Include these entire table as an attachment.

B51

CMalicay: Also include these in your discussion


MALAYBALAY STATION

MALAYBALAY, BUKIDNON

LOCATION: Malaybalay, Bukidnon MAXIMUM ANNUAL RAINFALL: 3752.80 cms








1952 43.10 63.80 84.00 69.70 388.90 401.10 509.90 347.20 480.70 394.70 329.70 305.50 3418.30

1953 125.20 83.10 81.80 66.10 362.00 246.60 359.00 320.70 411.90 297.90 323.50 126.50 2804.30

1954 72.50 42.60 80.40 24.50 287.30 375.40 416.50 363.60 336.00 426.40 157.20 341.70 2924.10

1955 228.40 13.10 174.80 70.10 176.30 373.30 324.80 306.80 379.70 538.50 206.00 235.00 3026.80

1956 162.80 162.00 101.70 228.00 432.50 264.10 338.40 335.20 380.55 256.30 215.20 455.50 3332.25

1957 40.70 55.70 97.10 153.80 126.20 562.00 207.20 363.60 381.40 122.00 104.10 52.40 2266.20

1958 41.60 122.40 11.00 79.60 141.20 241.80 268.40 243.40 131.50 289.80 313.40 81.70 1965.80

1959 66.55 82.80 59.90 140.80 238.60 211.10 435.40 338.50 348.20 391.60 87.50 47.50 2448.45

1960 92.40 109.90 94.40 101.90 194.50 203.60 283.85 295.70 465.10 173.40 143.20 137.80 2295.75

1961 222.70 61.10 142.30 43.00 153.80 165.40 299.30 206.10 277.70 336.70 152.00 145.50 2205.60

1962 151.80 320.80 157.90 88.20 315.60 409.30 272.10 471.00 422.30 154.80 171.50 86.00 3021.30

1963 211.20 176.30 174.00 91.70 344.50 270.20 338.90 473.00 406.90 367.20 46.90 72.20 2973.00

1964 54.60 220.35 176.80 187.20 431.00 256.80 129.50 424.60 289.60 407.80 386.70 93.60 3058.55

1965 155.90 119.90 195.70 258.80 215.60 530.50 371.70 378.20 233.60 145.00 215.40 31.40 2851.70

1966 88.40 42.20 74.50 126.00 217.00 245.50 617.20 449.00 256.80 314.70 360.30 131.30 2922.90

1967 122.20 88.70 101.50 84.10 195.30 343.90 294.00 169.30 186.90 277.00 116.10 101.20 2080.20

1968 70.40 72.00 64.40 29.60 141.40 350.10 405.55 313.50 351.00 214.90 41.60 119.10 2173.55

1969 52.40 14.80 21.00 51.40 147.60 288.90 193.90 264.40 442.00 376.50 105.30 42.50 2000.70

1970 57.80 108.30 50.90 6.90 100.40 329.90 251.80 420.10 211.70 321.00 120.50 208.80 2188.10

1971 47.70 219.80 81.40 73.70 251.70 309.70 332.30 452.40 357.80 298.70 290.50 103.70 2819.40

1972 111.30 107.70 407.20 97.50 275.30 323.20 113.90 234.20 383.60 185.30 112.20 174.60 2526.00

1973 2.50 52.40 17.20 73.00 161.60 138.10 382.20 305.10 393.90 281.50 397.10 134.10 2338.70

1974 137.00 218.50 70.90 189.10 313.40 269.60 333.90 291.00 144.60 488.80 198.00 256.60 2911.40

1975 177.10 73.00 112.00 299.40 336.40 404.50 400.90 309.00 358.50 542.50 174.50 285.20 3473.00

1976 197.40 50.80 66.50 57.50 271.00 228.30 388.80 287.80 164.70 314.25 188.90 155.60 2371.55

1977 122.20 58.20 44.20 72.40 253.80 237.80 443.70 367.30 58.20 139.70 262.00 54.60 2114.10

1978 87.40 43.40 46.50 51.80 255.70 305.40 319.40 278.05 228.60 350.40 226.40 149.50 2342.55

1979 53.10 59.00 29.40 25.10 218.40 318.50 315.50 268.30 217.65 467.60 142.80 175.50 2290.85

1980 266.40 55.70 17.10 68.10 88.80 458.60 361.60 279.00 377.10 406.40 91.90 166.20 2636.90

1981 417.50 165.00 55.90 52.60 204.70 410.60 332.40 96.10 210.28 233.50 122.10 53.10 2353.78

1982 323.50 199.30 244.20 53.40 191.00 198.10 187.70 326.50 202.90 325.90 202.60 62.40 2517.50

1983 43.60 153.20 100.35 106.85 60.50 409.50 415.60 374.00 445.20 423.20 157.70 94.70 2784.40

1984 216.60 141.40 144.80 161.10 210.30 334.70 222.10 232.40 405.90 386.00 138.40 103.10 2696.80

1985 150.20 99.50 45.40 268.80 184.70 153.60 311.10 320.10 420.70 395.10 136.70 278.50 2764.40

1986 217.60 45.80 134.10 44.70 256.40 395.00 328.20 304.60 322.80 248.20 298.20 45.40 2641.00

1987 83.50 156.10 67.10 21.00 260.00 281.70 311.50 329.50 374.00 266.10 226.40 187.50 2564.40

1988 14.60 74.30 123.80 361.60 219.70 316.10 239.70 283.40 353.30 300.70 134.00 193.00 2614.20

1989 88.90 90.80 276.30 97.70 379.30 409.10 432.20 651.00 257.10 169.30 123.50 14.30 2989.50

1990 92.70 14.50 40.50 66.20 330.70 267.40 225.50 332.70 338.00 174.40 290.20 41.80 2214.60

1991 147.40 82.30 41.00 85.90 264.50 263.60 263.50 230.50 96.40 285.00 143.10 45.30 1948.50

1992 85.50 11.20 13.70 23.80 236.40 306.60 582.90 316.90 218.20 504.80 126.40 132.80 2559.20

1993 57.70 194.70 146.30 78.60 67.00 206.70 456.00 184.30 250.80 397.30 263.50 216.10 2519.00

1994 94.10 148.80 148.20 91.70 211.50 314.50 185.20 249.50 318.00 305.90 50.20 98.60 2216.20

1995 227.20 116.90 154.00 108.30 248.30 295.50 343.30 388.80 543.60 295.70 200.00 221.30 3142.90

1996 112.20 98.90 69.20 226.30 216.30 265.80 263.30 229.50 196.40 282.20 271.70 38.60 2270.40

1997 141.90 110.30 206.20 149.40 318.90 285.30 437.70 256.80 379.20 375.80 118.70 53.00 2833.20

1998 68.30 20.20 12.50 7.40 150.50 239.60 361.00 184.60 236.70 201.10 241.10 141.80 1864.80

1999 336.60 191.30 340.80 628.30 252.00 269.90 274.60 303.70 500.50 180.80 160.60 182.10 3621.20

2000 146.80 253.60 171.20 114.40 267.70 579.00 413.00 317.20 153.60 421.50 151.60 157.50 3147.10

2001 81.10 137.90 183.30 103.80 422.10 348.60 242.50 168.00 392.80 167.60 269.50 157.20 2674.40

2002 115.40 96.60 50.70 35.10 161.90 537.30 280.20 165.20 194.80 211.70 104.60 51.60 2005.10

2003 147.30 107.20 42.50 38.90 275.40 244.00 517.50 410.40 309.90 346.60 266.30 266.70 2972.70

2004 55.50 202.00 116.50 56.20 242.20 346.80 317.40 143.30 357.30 183.20 74.70 78.40 2173.50

2005 42.80 7.10 130.20 32.20 228.90 267.90 234.10 347.50 402.30 352.30 97.20 243.00 2385.50

2006 107.90 98.50 105.20 42.70 115.90 246.80 275.70 210.60 249.90 350.60 170.50 46.10 2020.40

2007 178.20 29.60 37.80 157.60 268.40 250.50 266.20 436.80 334.30 385.70 331.40 121.30 2797.80

2008 206.40 180.00 105.30 181.60 211.50 231.90 339.00 438.40 293.20 350.90 175.20 272.80 2986.20

2009 312.20 179.80 63.80 377.50 250.20 301.70 553.20 208.80 292.50 234.00 165.30 61.70 3000.70

2010 131.90 75.30 32.70 48.40 122.10 416.50 317.20 474.30 349.00 605.80 61.80 191.50 2826.50

2011 380.50 269.50 113.40 72.90 421.20 379.60 494.90 517.90 279.60 263.20 253.70 306.40 3752.80

Average 134.81 110.83 105.89 113.40 238.10 313.95 335.57 316.49 312.62 315.09 186.79 143.81 2627.34

125o 08' 13.87"

8o 07' 45.48"

Minimum 2.50 7.10 11.00 6.90 60.50 138.10 113.90 96.10 58.20 122.00 41.60 14.30 1864.80

Maximum 417.50 320.80 407.20 628.30 432.50 579.00 617.20 651.00 543.60 605.80 397.10 455.50 3752.80

Group/Streamflow Reference Rainfall StationGroup 1: DAVAO RIVER MalaybalayGroup 2: TALOMO RIVER PCAGroup 3: LASANG RIVER SasaGroup 4: TAMUGAN RIVER PCAGroup 5: LIPADAS RIVER PCAGroup 6: SIBULAN RIVER PCAGroup 7: TUGANAY RIVER SasaGroup 8: BUNAWAN RIVER SasaGroup 9: PANIGAN RIVER PCAGroup 10: SUAWAN RIVER PCAGroup 11: KIDALE RIVER PCA

rainfall data_clm reviewed

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