Jabatan Pengairan dan Saliran Malaysia

Source is \\SVR-JPSHIS\Datanegeri\Perak\Rfmanual.mtd

Monthly totals 1947 to 2001 site 4407038 LDG. SG. BRUAS at PERAK

Days end at 8:00:00am

Rain mm

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

1947 ? 108.9 313.8 151.9 181.3 113.9 ? ? ? ? ? ? 869.8?

1948 ? ? ? ? ? ? ? ? ? ? ? ? ?

1949 ? ? ? ? ? ? ? ? ? ? ? ? ?

1950 ? ? ? ? ? ? ? ? ? ? ? ? ?

1951 ? ? ? ? ? ? ? ? ? ? ? ? ?

1952 ? ? ? ? ? ? ? ? ? ? ? ? ?

1953 ? ? 115.9 303.1 136.3 195.9 139.1 54.5 120.6 528.7 192.2 199.4 1985.7?

1954 176.8 51.8 247.8 277.1 203.2 136.0 210.0 148.8 83.4 282.8 196.5 170.5 2184.7

1955 89.1 134.4 133.3 261.6 125.4 93.1 127.2 193.2 196.8 276.8 153.5 271.5 2055.9

1956 101.3 67.7 215.3 131.5 95.0 85.1 179.5 173.9 139.6 226.7 317.2 174.2 1907.0

1957 83.4 91.3 160.3 121.4 142.1 18.9 213.3 49.6 167.2 165.4 203.3 309.0 1725.2

1958 127.1 109.3 104.2 212.5 132.5 108.5 65.2 94.3 109.0 264.9 466.3 129.6 1923.4

1959 126.4 40.8 336.6 316.2 259.3 165.7 161.7 169.2 210.6 187.3 318.3 234.2 2526.3

1960 113.2 258.1 93.9 155.2 181.7 61.9 134.3 70.4 267.5 301.6 183.9 380.9 2202.6

1961 192.4 224.2 255.8 339.1 25.0 51.3 315.1 111.7 146.4 167.0 346.9 149.6 2324.5

1962 155.2 46.3 189.6 264.6 66.6 176.1 28.9 163.7 161.0 486.1 199.8 155.6 2093.5

1963 116.1 169.9 12.9 58.0 194.2 65.5 142.6 120.2 134.4 307.5 247.6 196.1 1765.0

1964 233.1 148.5 76.3 272.1 153.0 19.4 302.5 109.2 318.6 159.6 220.9 227.2 2240.4

1965 13.9 56.6 164.7 222.9 115.7 73.3 98.7 291.4 151.3 381.3 266.0 284.0 2119.8

1966 186.1 267.8 214.7 267.2 118.1 182.9 99.1 282.2 128.4 267.0 290.3 235.0 2538.8

1967 165.7 92.4 215.6 246.2 293.0 92.6 55.0 186.1 361.0 257.2 351.6 79.0 2395.4

1968 184.7 80.0 191.3 207.9 205.4 139.4 164.4 197.1 195.3 232.5 183.1 309.1 2290.2

1969 146.1 166.7 176.1 284.2 379.4 71.2 82.3 295.9 149.1 328.0 219.8 348.8 2647.6

1970 177.1 32.5 115.7 230.9 190.6 136.8 183.5 102.0 175.9 267.2 357.0 196.0 2165.2

1971 147.5 206.8 78.4 109.1 45.7 105.8 99.3 175.0 206.5 146.8 308.7 202.1 1831.7

1972 ? ? 64.8 382.2 61.8 122.9 55.1 126.1 265.6 243.7 205.3 272.5 1800.0?

1973 144.6 78.5 285.5 239.2 366.4 121.8 90.2 117.4 200.9 611.8 291.8 412.7 2960.8

1974 88.4 257.0 57.0 411.0 264.0 120.0 93.0 152.0 294.0 138.0 348.0 108.0 2330.4

1975 101.0 67.3 203.0 196.0 102.0 70.0 ? ? 323.0 151.0 213.0 230.0 1656.3?

1976 99.0 17.5 116.0 291.0 301.0 165.0 135.0 150.5 289.0 171.5 144.0 176.0 2055.5

1977 ? ? 110.0 3.0 183.0 125.5 31.5 178.0 163.0 433.0 321.5 144.5 1693.0?

1978 175.0 21.0 143.0 295.0 108.0 110.5 47.5 171.5 129.0 347.0 195.0 179.8 1922.2

1979 77.2 134.0 48.5 229.5 183.8 216.8 90.5 58.0 225.0 426.5 424.5 51.5 2165.8

1980 68.0 89.0 82.0 160.0 173.5 79.5 133.2 247.3 338.0 376.5 279.0 457.0 2483.0

1981 68.0 80.0 25.0 369.8 577.8 32.0 13.5 109.0 317.0 341.0 237.0 27.2 2197.2

1982 10.8 48.0 69.0 296.0 141.0 69.5 345.0 43.0 253.0 261.5 256.1 174.4 1967.3

1983 63.0 38.5 64.0 125.0 217.5 112.0 226.0 272.0 397.0 346.0 140.0 255.0 2256.0

1984 489.0 483.0 349.0 165.0 122.5 121.0 315.7 67.3 130.0 184.8 251.2 281.0 2959.5

1985 144.5 140.5 225.0 121.5 176.5 38.0 44.5 78.0 147.5 239.0 459.0 149.0 1963.0

1986 78.0 133.0 174.0 229.0 96.0 221.0 73.0 38.0 138.0 218.0 285.0 318.0 2001.0

1987 110.0 287.0 171.0 184.0 53.0 225.0 52.0 213.0 232.0 233.0 179.0 412.0 2351.0

1988 412.0 362.0 215.0 105.0 294.0 104.0 193.0 ? ? ? ? ? 1685.0?

1989 ? ? 144.0 321.0 194.0 50.0 72.0 72.0 284.0 355.0 254.0 112.0 1858.0?

1990 147.0 208.0 78.0 257.0 165.0 77.0 153.0 64.0 147.0 453.0 368.0 210.0 2327.0

1991 118.0 130.0 149.0 203.0 734.0 108.0 102.0 82.0 209.0 75.0 331.0 200.0 2441.0

1992 67.0 45.0 44.0 103.0 127.0 186.0 82.0 ? 138.0 ? ? ? 792.0?

1993 186.0 ? 196.0 ? ? 176.0 217.0 136.0 145.0 268.0 261.0 ? 1585.0?

1994 137.0 75.0 144.0 104.0 147.0 96.0 47.0 279.0 197.0 100.0 273.0 67.0 1666.0

1995 ? ? ? ? ? ? 154.0 298.0 248.0 164.0 ? ? 864.0?

1996 316.0 160.0 309.0 155.0 165.0 225.0 121.2 223.5 87.0 186.5 101.0 160.5 2209.7

1997 48.5 171.0 83.5 145.5 30.5 77.5 114.5 24.5 38.5 133.5 203.5 72.5 1143.5

1998 96.0 0.0 15.5 ? ? 229.5 91.0 274.0 119.0 174.0 265.0 248.0 1512.0?

1999 229.0 186.0 354.0 88.0 22.0 249.0 11.0 113.0 198.0 227.5 368.0 210.5 2256.0

2000 62.0 151.0 128.0 202.5 88.0 206.0 70.0 98.0 390.0 411.0 262.0 134.5 2203.0

2001 210.0 179.0 40.0 125.5 108.0 97.0 45.0 72.0 148.5 302.5 293.0 140.0 1760.5

Min. 10.8 0.0 12.9 3.0 22.0 18.9 11.0 24.5 38.5 75.0 101.0 27.2 1143.5

Mean 142.7 134.0 153.0 211.5 179.7 120.9 125.4 146.6 200.3 272.5 265.9 210.1 2168.1

Max. 489.0 483.0 354.0 411.0 734.0 249.0 345.0 298.0 397.0 611.8 466.3 457.0 2960.8

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

End of process

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.