Jabatan Pengairan dan Saliran Malaysia

Source is K:\mrpm42.mtd

Monthly totals 1953 to 2000 site 4207044 LDG. WALBROOK at PERAK

Days begin at 8:00:00am

Rain mm

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

1953 ? ? 282.7 221.8 148.3 142.0 40.4 22.3 106.2 267.2 181.0 211.6 1623.5?

1954 250.8 246.1 324.2 195.0 141.6 105.8 214.5 96.5 80.8 296.7 104.2 185.6 2241.8

1955 295.1 34.9 46.1 211.7 17.8 29.0 56.5 136.7 124.2 190.9 105.2 226.7 1474.8

1956 172.2 118.5 241.2 68.8 37.2 54.9 93.4 101.2 115.0 164.4 317.8 125.3 1609.9

1957 184.4 24.8 164.5 183.4 217.2 20.7 121.4 93.7 193.5 267.4 327.4 447.5 2245.9

1958 127.0 112.4 198.1 89.1 121.8 73.3 25.3 206.9 126.7 204.2 224.0 162.7 1671.5

1959 163.3 85.7 287.1 323.8 99.5 87.4 239.2 48.9 166.3 469.4 336.2 148.6 2455.4

1960 98.0 284.9 48.0 99.4 93.5 83.4 121.7 88.9 273.9 162.4 172.1 363.3 1889.5

1961 229.4 172.2 214.9 248.4 30.5 72.0 146.5 83.7 83.6 239.6 228.4 158.7 1907.9

1962 175.2 89.3 117.5 119.9 33.6 38.4 55.0 152.8 151.4 322.4 272.8 116.0 1644.3

1963 106.0 134.1 66.7 16.2 211.4 76.7 38.4 274.9 197.2 188.7 288.2 199.8 1798.3

1964 221.2 257.2 71.9 149.1 183.7 47.4 246.4 102.2 171.9 231.0 160.1 241.4 2083.5

1965 16.4 105.1 44.7 259.4 65.4 28.7 66.3 176.9 108.9 352.3 361.5 255.5 1841.1

1966 98.2 291.3 81.0 273.8 100.9 219.2 120.0 254.7 266.5 256.0 190.5 124.2 2276.3

1967 102.0 140.5 120.2 138.2 80.4 123.9 41.7 55.9 147.0 191.7 390.5 117.8 1649.8

1968 67.3 12.8 90.3 155.1 267.6 65.6 108.6 141.1 177.0 368.8 201.9 276.6 1932.7

1969 84.4 90.3 81.4 146.1 213.7 52.5 83.1 130.9 114.3 239.9 335.4 299.8 1871.8

1970 230.3 35.3 201.2 131.8 83.1 67.6 103.3 62.2 150.9 151.5 204.9 149.7 1571.8

1971 126.0 157.0 124.2 61.7 37.3 155.5 102.7 114.7 95.5 177.0 135.6 384.2 1671.4

1972 191.9 61.5 49.2 223.6 10.0 188.4 37.8 87.9 222.6 206.4 198.7 248.5 1726.5

1973 170.1 144.2 268.5 133.6 176.2 37.9 84.0 135.6 200.6 236.9 329.9 296.1 2213.6

1974 56.0 266.2 35.1 233.5 194.0 27.0 93.0 88.0 185.0 67.0 96.0 50.9 1391.7

1975 119.8 143.5 347.4 207.0 157.3 ? ? ? 258.0 69.0 312.0 160.0 1774.0?

1976 102.0 59.0 158.0 218.0 89.0 118.0 143.4 71.6 193.7 114.3 226.0 208.7 1701.7

1977 31.3 187.0 120.0 17.0 66.0 40.0 94.0 108.0 191.0 252.0 236.0 188.0 1530.3

1978 135.0 148.0 149.0 159.0 44.0 67.0 177.0 174.0 140.0 180.0 93.0 234.0 1700.0

1979 119.0 210.0 7.0 204.0 85.0 63.5 228.0 84.0 269.0 133.0 183.0 22.0 1607.5

1980 64.0 104.0 118.0 70.0 192.0 157.1 134.0 137.0 96.0 166.0 253.0 223.0 1714.1

1981 104.0 67.0 128.0 164.0 110.0 32.0 28.0 79.0 197.0 314.0 64.0 171.0 1458.0

1982 51.0 136.0 38.0 312.0 163.0 54.0 132.5 105.0 101.5 250.0 230.0 378.0 1951.0

1983 91.0 14.0 155.5 97.5 137.5 62.0 196.0 63.0 296.5 119.0 112.5 284.0 1628.5

1984 265.0 466.0 172.0 230.0 66.0 75.0 149.0 27.0 47.0 270.0 99.0 135.0 2001.0

1985 98.0 165.0 221.0 63.0 213.0 8.0 46.0 52.0 122.0 195.0 206.0 276.0 1665.0

1986 100.0 69.0 191.0 149.0 173.0 81.0 70.0 15.5 127.0 48.0 275.0 229.0 1527.5

1987 ? ? ? 192.0 92.0 46.0 73.0 122.0 120.0 362.0 103.0 308.0 1418.0?

1988 232.0 191.0 245.0 147.0 73.0 186.0 70.0 188.0 216.0 84.0 228.0 170.0 2030.0

1989 130.0 69.0 275.0 237.0 134.0 42.0 30.0 142.0 189.0 118.0 302.0 140.0 1808.0

1990 43.0 86.0 64.0 153.0 158.0 83.0 71.0 31.0 100.0 331.0 314.0 272.0 1706.0

1991 298.0 61.0 126.0 107.0 168.5 127.0 41.0 65.0 127.0 68.0 247.0 253.0 1688.5

1992 75.0 117.0 35.0 54.0 136.0 163.0 100.0 134.0 126.0 252.0 181.0 260.0 1633.0

1993 230.3 8.7 188.0 149.0 131.0 79.0 130.0 131.0 182.0 290.0 222.0 304.0 2045.0

1994 193.0 172.0 294.0 113.0 128.0 105.0 25.0 104.0 201.0 135.0 650.0 133.0 2253.0

1995 218.0 89.0 ? ? ? ? ? ? ? ? ? ? 307.0?

1996 81.0 88.0 153.0 255.0 58.0 74.0 125.0 475.0 13.0 179.0 107.0 206.0 1814.0

1997 48.0 102.0 99.0 221.0 20.0 51.0 80.0 95.0 173.0 146.0 423.0 194.0 1652.0

1998 159.0 3.0 20.0 67.0 194.0 38.0 179.0 157.0 ? ? 218.0 267.0 1302.0?

1999 316.0 174.0 169.0 ? ? ? ? ? 208.0 327.0 205.0 181.0 1580.0?

2000 295.0 104.0 66.0 150.0 100.0 148.0 68.0 ? ? ? ? ? 931.0?

Min. 16.4 3.0 7.0 16.2 10.0 8.0 25.0 15.5 13.0 48.0 64.0 22.0 1391.7

Mean 147.0 128.2 145.6 161.3 118.5 82.2 102.9 118.6 158.9 214.5 231.6 217.1 1811.8

Max. 316.0 466.0 347.4 323.8 267.6 219.2 246.4 475.0 296.5 469.4 650.0 447.5 2455.4

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.