Jabatan Pengairan dan Saliran Malaysia

Source is \\Svr-jpshis\datanegeri\Perak\Rfmanual.mtd

Monthly totals 1935 to 2001 site 4811078 LDG. ELPHILL at PERAK

Days end at 8:00:00am

Rain mm

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

1935 ? ? ? ? 166.6 ? ? ? ? ? 290.2 250.8 707.6?

1936 248.7 102.5 180.3 378.0 173.4 49.0 87.7 118.3 244.7 295.5 221.4 254.0 2353.5

1937 115.2 51.9 193.0 333.2 191.5 51.5 128.9 147.3 221.4 284.2 375.8 155.8 2249.7

1938 ? ? ? ? ? ? 90.8 ? ? ? ? ? 90.8?

1939 150.4 188.0 282.1 200.1 259.0 139.5 54.8 66.2 234.2 192.7 315.6 73.1 2155.7

1940 ? ? ? ? ? ? ? ? ? ? ? ? ?

1941 ? ? ? ? ? ? ? ? ? ? ? ? ?

1942 ? ? ? ? ? ? ? ? ? ? ? ? ?

1943 ? ? ? ? ? ? ? ? ? ? ? ? ?

1944 ? ? ? ? ? ? ? ? ? ? ? ? ?

1945 ? ? ? ? ? ? ? ? ? ? ? ? ?

1946 ? ? ? ? ? ? ? ? ? ? ? ? ?

1947 198.0 34.1 231.0 389.9 228.4 130.7 190.0 227.5 367.2 207.7 234.6 423.9 2863.0

1948 54.9 190.0 197.7 293.0 158.6 34.2 232.8 ? ? ? ? ? 1161.2?

1949 ? ? ? ? ? 159.8 ? ? 409.2 ? ? 121.2 690.2?

1950 ? ? ? 304.4 ? 103.9 ? 176.9 108.8 135.9 ? ? 829.9?

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

1952 ? ? ? ? ? 29.1 155.1 62.9 ? ? 236.2 120.8 604.1?

1953 130.7 127.3 97.3 471.3 311.8 122.2 187.0 35.1 205.1 352.9 155.3 118.9 2314.9

1954 99.3 93.3 208.9 171.2 185.1 127.5 255.6 135.6 139.2 389.5 102.8 48.9 1956.9

1955 26.2 252.2 102.2 216.0 306.7 50.0 62.5 163.7 195.7 409.7 294.4 131.3 2210.6

1956 70.0 51.9 176.9 274.2 167.3 186.9 121.2 110.7 168.9 425.2 244.2 181.7 2179.1

1957 28.3 191.9 192.0 177.0 340.0 96.0 85.4 40.4 186.0 355.3 136.6 143.4 1972.3

1958 98.0 26.2 143.0 ? ? 185.1 ? 139.3 222.9 363.7 207.0 88.2 1473.4?

1959 11.5 77.7 144.2 151.4 289.8 73.4 91.5 154.6 220.0 200.3 227.7 91.0 1733.1

1960 266.3 44.2 241.8 241.7 93.8 60.9 206.3 130.7 158.6 216.5 291.4 148.4 2100.6

1961 72.9 100.2 130.0 142.9 71.2 97.1 107.8 89.3 271.8 201.1 295.0 164.6 1743.9

1962 204.5 67.0 189.7 136.6 226.6 72.5 57.9 278.8 181.9 486.7 151.3 212.1 2265.6

1963 59.0 223.4 70.3 111.8 233.2 121.6 160.6 62.3 231.3 302.6 578.8 88.1 2243.0

1964 110.3 116.2 34.8 348.3 241.4 108.1 358.1 100.3 168.6 123.1 206.6 193.8 2109.6

1965 0.0 171.8 246.6 264.2 116.7 89.1 109.5 183.3 212.3 278.1 199.7 184.0 2055.3

1966 116.9 119.8 141.3 212.7 175.9 178.0 280.4 183.0 295.0 518.5 235.9 247.2 2704.6

1967 210.8 64.3 153.6 275.0 235.8 151.6 159.6 131.7 224.1 321.3 404.6 64.4 2396.8

1968 215.9 41.4 46.9 156.5 235.1 136.5 166.4 76.3 256.8 219.7 105.1 214.0 1870.6

1969 207.6 51.7 207.8 79.1 264.2 202.7 80.2 250.9 74.5 495.7 256.0 142.5 2312.9

1970 322.5 47.6 224.4 213.5 210.5 151.8 86.3 110.4 134.4 269.2 300.9 243.6 2315.1

1971 75.4 202.0 245.4 184.8 92.5 126.2 59.6 149.8 164.0 213.1 80.4 249.3 1842.5

1972 77.9 109.3 195.6 404.4 140.0 136.7 76.8 106.8 339.9 356.1 437.9 262.0 2643.4

1973 93.6 141.7 120.8 98.9 527.1 109.1 83.6 127.0 135.5 580.6 305.2 115.5 2438.6

1974 43.6 101.5 82.6 148.4 253.2 234.0 153.8 66.3 288.6 114.0 112.0 106.0 1704.0

page 2

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

1975 114.5 133.0 140.0 238.0 155.5 107.0 297.5 110.0 147.0 169.0 234.0 226.5 2072.0

1976 32.5 55.2 206.0 151.5 138.5 205.5 168.5 100.5 110.5 280.0 225.0 152.0 1825.7

1977 54.0 57.8 127.8 132.5 177.5 153.0 52.5 114.0 128.5 590.5 193.5 152.5 1934.0

1978 217.0 121.5 203.0 217.5 116.0 86.0 82.5 46.5 143.0 170.0 108.2 112.6 1623.8

1979 97.8 228.9 66.0 164.5 96.0 64.0 225.0 35.0 265.0 226.5 212.5 60.5 1741.7

1980 192.0 146.0 110.0 143.5 172.0 186.0 141.0 217.5 304.8 320.7 310.0 106.0 2349.5

1981 94.5 111.5 68.0 421.0 347.0 88.0 144.0 54.0 294.5 252.5 212.3 30.2 2117.5

1982 71.0 116.0 181.0 431.5 227.0 60.0 145.5 163.0 356.0 328.2 209.2 94.2 2382.8

1983 64.6 254.7 86.5 85.0 288.8 131.8 104.0 134.2 376.8 107.5 138.0 87.0 1858.8

1984 227.0 134.5 239.2 171.2 318.2 119.8 175.5 105.5 186.5 229.5 296.0 258.5 2461.5

1985 76.5 206.0 244.0 127.0 260.0 22.5 215.0 158.5 174.0 320.0 381.0 54.0 2238.5

1986 27.0 183.5 168.0 318.5 0.0 61.0 118.0 105.5 188.0 200.5 113.5 160.5 1644.0

1987 29.5 174.0 51.0 153.5 157.0 178.5 111.5 146.0 177.0 276.5 184.5 210.5 1849.5

1988 54.5 210.5 175.5 146.0 214.0 130.5 148.0 403.5 337.0 61.0 246.0 68.5 2195.0

1989 97.0 60.5 127.5 154.0 290.0 88.0 128.0 123.5 282.0 232.0 138.5 166.5 1887.5

1990 41.0 104.5 135.0 195.5 258.0 165.5 162.0 170.5 245.5 429.0 149.0 69.0 2124.5

1991 72.0 187.5 195.0 214.5 470.0 158.5 131.0 74.0 181.5 148.0 230.0 172.0 2234.0

1992 81.0 97.5 204.0 144.0 203.5 73.0 ? ? ? 70.5 157.0 86.0 1116.5?

1993 146.5 98.5 256.5 317.0 283.0 44.0 128.0 136.5 183.5 ? 215.5 318.5 2127.5?

1994 89.5 154.5 346.5 212.0 181.5 160.0 23.0 122.0 123.5 335.5 158.0 152.0 2058.0

1995 141.0 103.5 296.5 254.5 102.0 173.0 139.5 425.0 219.0 332.5 291.5 81.0 2559.0

1996 128.0 88.5 198.5 244.5 69.0 273.0 176.0 182.5 140.0 225.0 282.5 181.0 2188.5

1997 87.5 157.0 40.0 368.5 74.5 195.0 130.0 141.5 165.5 343.0 351.0 62.0 2115.5

1998 70.0 39.0 119.5 190.0 202.5 78.0 116.0 284.5 245.0 169.0 360.0 163.0 2036.5

1999 97.0 149.0 241.5 269.0 227.0 119.0 91.0 214.0 387.0 455.0 278.0 126.0 2653.5

2000 110.0 207.0 281.0 291.0 123.0 171.0 123.0 110.0 329.0 209.0 170.0 222.0 2346.0

2001 188.0 64.0 122.0 342.0 87.0 64.0 109.5 154.0 105.0 195.0 149.5 107.5 1687.5

Min. 0.0 26.2 34.8 79.1 0.0 22.5 23.0 35.0 74.5 61.0 80.4 30.2 1623.8

Mean 111.3 122.8 168.7 231.0 206.2 120.5 138.4 141.8 219.5 282.7 236.3 152.1 2138.4

Max. 322.5 254.7 346.5 471.3 527.1 273.0 358.1 425.0 409.2 590.5 578.8 423.9 2863.0

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.