Jabatan Pengairan dan Saliran Malaysia

Source is K:\mrpm41.mtd

Monthly totals 1960 to 2000 site 4109094 KG. GAJAH at PERAK

Days begin at 8:00:00am

Rain mm

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

1960 59.0 296.6 223.2 167.3 156.7 25.7 190.3 136.2 185.8 279.7 170.9 256.4 2147.8

1961 257.4 291.5 166.5 230.7 88.3 32.3 272.9 64.0 146.6 291.1 308.9 196.3 2346.5

1962 216.7 77.0 282.2 343.1 212.2 97.3 73.9 355.5 113.7 279.8 231.2 85.6 2368.2

1963 191.2 136.7 152.0 101.9 358.3 50.2 115.0 123.9 166.3 315.7 568.6 232.6 2512.4

1964 153.8 238.6 111.9 318.7 114.1 63.2 265.8 115.2 130.4 233.4 111.0 185.0 2041.1

1965 17.0 183.8 184.9 228.2 114.6 61.4 123.5 123.5 119.6 385.4 409.7 402.0 2353.6

1966 85.9 253.6 156.3 242.1 100.0 222.6 161.5 155.7 172.3 410.0 341.9 357.6 2659.5

1967 167.7 127.4 213.0 265.5 230.8 170.2 82.8 217.5 164.7 574.0 487.0 130.6 2831.2

1968 73.1 9.6 222.4 285.3 450.8 189.6 67.1 151.8 133.3 305.4 230.4 319.3 2438.1

1969 137.2 109.1 132.7 155.8 355.5 60.7 123.0 198.4 252.9 482.0 377.5 433.8 2818.6

1970 186.9 1.2 196.3 383.0 266.3 128.6 87.7 104.3 198.2 253.4 213.0 88.8 2107.7

1971 145.8 303.5 117.1 151.6 53.1 41.3 69.8 97.4 133.2 109.3 211.9 370.8 1804.8

1972 228.8 75.8 149.7 308.4 65.8 233.9 66.0 59.2 138.9 246.9 189.5 155.7 1918.6

1973 242.9 123.0 132.8 353.1 309.7 77.9 40.2 123.4 112.7 393.7 397.3 221.0 2527.7

1974 76.1 206.5 134.9 291.1 206.6 155.6 132.2 62.3 259.2 63.5 161.0 109.1 1858.1

1975 267.3 196.0 250.6 253.5 139.5 49.0 254.0 118.5 0.0 176.5 390.0 223.0 2317.9

1976 178.0 162.5 76.5 164.3 64.4 87.2 320.7 215.3 245.0 309.0 161.0 327.0 2310.9

1977 102.5 283.5 97.5 79.4 141.0 119.0 72.0 170.0 127.0 228.0 355.5 243.0 2018.4

1978 153.0 97.5 215.0 244.0 206.0 109.0 51.5 135.0 120.5 297.0 174.5 163.0 1966.0

1979 84.5 204.5 38.0 271.0 83.0 73.0 173.0 186.0 232.0 218.0 378.0 153.0 2094.0

1980 79.5 127.0 297.5 133.0 224.0 81.0 82.0 203.0 128.5 177.5 312.5 204.5 2050.0

1981 142.5 127.0 232.0 192.0 310.0 50.0 57.5 134.5 269.0 239.5 132.0 71.0 1957.0

1982 0.0 68.0 120.5 184.0 184.5 106.0 111.5 182.5 221.0 192.5 328.0 247.0 1945.5

1983 65.5 110.0 88.5 100.0 128.5 171.7 156.8 76.8 231.7 176.2 146.7 140.0 1592.4

1984 256.3 406.3 208.0 267.8 220.1 118.0 147.8 160.0 96.0 243.0 303.0 239.0 2665.3

1985 93.0 165.5 195.0 228.5 123.0 112.0 85.0 111.0 211.5 195.0 351.0 345.5 2216.0

1986 171.5 63.5 278.5 321.5 40.5 50.5 55.0 30.5 81.0 174.5 150.0 325.0 1742.0

1987 39.5 12.5 234.0 79.5 204.0 158.0 111.0 101.5 278.5 309.0 179.5 231.0 1938.0

1988 199.5 152.5 278.5 137.0 136.5 115.5 177.5 322.0 376.5 14.5 297.5 ? 2207.5?

1989 ? ? ? ? ? ? ? ? ? ? ? ? ?

1990 ? ? ? ? ? ? ? ? ? ? ? ? ?

1991 ? ? ? ? ? 52.5 55.5 69.5 181.0 157.0 365.0 455.0 1335.5?

1992 225.0 185.0 112.0 209.0 227.0 111.0 138.0 188.0 129.0 113.0 237.0 175.0 2049.0

1993 145.0 107.0 246.0 198.0 176.0 151.0 117.0 193.0 133.0 315.0 359.0 163.0 2303.0

1994 ? ? ? ? ? ? ? ? ? ? ? ? ?

1995 101.0 97.0 192.0 156.5 133.0 122.0 88.5 283.0 228.0 152.0 237.0 254.0 2044.0

1996 123.0 169.0 201.0 213.0 71.0 148.0 207.0 209.0 93.0 205.0 103.0 167.0 1909.0

1997 92.0 156.0 91.0 341.0 110.0 86.0 171.0 106.0 207.0 336.0 499.0 276.0 2471.0

1998 232.5 72.5 92.0 116.0 220.0 48.0 165.5 133.0 219.0 99.0 165.5 367.0 1930.0

1999 240.5 165.0 263.0 106.5 204.0 48.5 63.0 151.5 251.0 199.5 233.5 240.5 2166.5

2000 251.5 276.0 165.5 98.5 114.5 141.0 77.5 ? ? ? ? ? 1124.5?

Min. 0.0 1.2 38.0 79.4 40.5 25.7 40.2 30.5 0.0 14.5 103.0 71.0 1592.4

Mean 148.2 157.8 177.0 214.0 176.8 103.1 126.6 150.5 175.3 247.3 277.5 237.6 2183.4

Max. 267.3 406.3 297.5 383.0 450.8 233.9 320.7 355.5 376.5 574.0 568.6 455.0 2831.2

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.