Jabatan Pengairan dan Saliran

Source is I:\mrpm41.mtd

Monthly totals 1962 to 2000 site 4123116 KG. CHEBONG at PAHANG

Days begin at 8:00:00am

Rain mm

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total

1962 ? ? ? ? ? ? ? ? ? ? 397.0 228.0 625.0?

1963 153.7 55.9 26.0 48.6 77.3 127.2 372.6 222.8 385.2 662.0 78.2 ? 2209.5?

1964 ? ? 22.9 ? ? 14.4 15.9 22.5 ? ? 30.0 31.3 137.0?

1965 4.6 13.5 12.3 24.6 20.3 7.3 5.1 17.0 16.8 13.9 18.0 22.3 175.7

1966 362.1 59.7 328.7 88.8 71.3 126.2 323.7 234.7 39.3 241.9 199.5 260.5 2336.4

1967 228.8 303.2 190.0 259.3 229.9 121.9 128.0 88.0 209.0 210.4 297.5 103.7 2369.7

1968 39.2 3.7 129.1 29.0 344.1 197.5 180.5 78.3 119.6 284.3 18.0 164.9 1588.2

1969 168.4 29.3 96.1 141.0 128.8 238.2 76.0 126.8 132.2 156.3 212.9 283.2 1789.2

1970 87.6 25.4 115.6 160.7 98.4 33.3 30.4 82.3 295.3 181.0 114.8 401.9 1626.7

1971 228.2 88.0 109.2 80.0 309.1 135.2 219.2 190.5 68.9 281.8 111.2 698.2 2519.5

1972 55.8 179.7 68.2 146.0 143.6 98.1 25.2 239.3 341.8 131.0 173.0 290.5 1892.2

1973 34.2 42.8 76.9 155.7 207.4 309.0 52.7 114.3 282.7 220.7 238.7 287.6 2022.7

1974 180.2 ? ? 168.8 82.4 134.0 325.0 119.0 219.5 225.0 343.0 219.0 2015.8?

1975 319.5 235.5 121.5 168.5 328.5 107.6 110.9 115.5 138.0 209.0 581.0 175.0 2610.5

1976 0.0 11.5 88.5 152.0 109.0 192.0 20.7 214.6 73.7 173.0 63.5 269.0 1367.5

1977 41.5 49.5 2.5 45.0 72.0 100.5 22.5 60.0 ? ? 167.0 121.5 682.0?

1978 ? ? ? 94.0 145.0 80.0 108.0 69.0 84.0 101.0 289.0 85.0 1055.0?

1979 9.0 51.0 178.0 246.0 77.0 50.0 67.5 38.5 138.5 224.0 294.5 13.0 1387.0

1980 6.0 39.0 102.0 145.5 139.5 80.0 206.0 97.0 196.0 207.0 277.5 183.0 1678.5

1981 122.0 18.5 83.5 107.5 139.0 66.0 95.5 3.5 147.5 277.5 153.0 62.0 1275.5

1982 39.0 23.5 139.0 279.0 267.0 54.0 77.5 121.5 134.0 198.0 197.0 170.5 1700.0

1983 19.0 5.0 21.5 32.5 152.5 105.0 142.5 117.0 122.5 231.0 153.5 288.0 1390.0

1984 127.5 330.0 198.0 274.5 81.5 24.0 62.0 67.5 174.5 373.5 99.5 128.0 1940.5

1985 99.0 87.5 225.5 151.5 239.5 93.5 115.0 110.0 110.0 299.0 176.0 122.5 1829.0

1986 37.0 2.0 116.5 94.0 196.0 83.0 141.5 256.5 193.5 366.5 322.0 141.0 1949.5

1987 80.0 5.5 16.0 51.5 271.5 28.0 11.5 61.5 65.0 91.0 37.5 174.0 893.0

1988 63.5 226.0 115.0 102.0 106.5 149.5 102.5 277.5 170.5 99.5 443.5 188.5 2044.5

1989 140.5 14.0 149.0 184.5 233.0 272.5 50.5 70.0 280.5 314.5 158.5 48.0 1915.5

1990 276.5 57.5 73.5 131.0 265.0 80.5 141.5 163.5 211.5 269.0 287.5 281.0 2238.0

1991 180.5 153.5 141.5 70.5 335.5 157.5 99.0 69.5 243.5 236.0 298.5 557.5 2543.0

1992 133.5 147.5 110.0 184.5 231.0 123.5 168.0 104.0 218.0 123.0 206.5 252.5 2002.0

1993 119.5 39.5 102.0 103.0 252.5 46.2 67.5 169.5 142.0 383.5 232.0 431.5 2088.7

1994 73.0 61.0 204.5 40.5 43.5 127.5 25.0 222.0 206.5 153.0 462.0 83.5 1702.0

1995 182.0 125.5 59.5 155.5 141.0 288.5 144.0 130.5 192.0 272.0 230.5 285.5 2206.5

1996 145.0 85.5 46.5 356.0 222.0 90.5 80.0 269.1 153.0 173.5 214.5 170.6 2006.2

1997 25.1 88.5 181.5 95.5 61.0 122.0 94.5 130.0 150.0 102.0 114.5 269.0 1433.6

1998 174.0 33.0 27.0 106.0 205.5 163.0 193.0 162.0 180.0 304.0 129.5 378.7 2055.7

1999 113.0 105.0 111.0 196.7 234.0 206.0 119.0 315.0 160.0 230.5 263.5 227.6 2281.3

2000 183.0 ? ? ? ? 149.5 146.5 220.5 ? ? ? ? 699.5?

Min. 0.0 2.0 2.5 24.6 20.3 7.3 5.1 3.5 16.8 13.9 18.0 13.0 175.7

Mean 118.1 82.2 108.2 135.3 173.9 120.6 114.9 136.1 171.3 229.1 212.7 218.9 1839.3

Max. 362.1 330.0 328.7 356.0 344.1 309.0 372.6 315.0 385.2 662.0 581.0 698.2 2610.5

Remarks:

1. The Min Mean and Max of Annual means are for complete years only.

2. ‘?’ means incomplete data for the month.

3. ‘xxxx?’ means total amount with incomplete data.