Jabatan Pengairan dan Saliran Malaysia

Source is G:\N. Sembilan\Rfoto.mtd

Monthly totals 1970 to 2001 site 2920012 PETALING at KUALA KLAWANG, N.S

Days begin at 8:00:00am

Rain mm

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

1970 ? ? ? ? ? ? ? ? 187.6 75.6 ? ? 263.2?

1971 439.8 135.2 153.7 42.9 148.6 99.9 218.1 ? ? ? ? ? 1238.2?

1972 ? ? ? ? ? ? ? ? ? ? ? ? ?

1973 86.5 ? ? ? 74.2 72.7 ? ? ? ? ? ? 233.4?

1974 ? ? ? ? ? ? ? 17.7 81.6 ? ? ? 99.3?

1975 ? ? ? ? ? ? ? ? ? ? 166.1 ? 166.1?

1976 5.4 0.1 10.8 8.2 4.1 1.0 ? ? 75.9 84.2 170.5 211.5 571.6?

1977 132.9 92.0 41.5 47.0 219.5 ? ? 82.0 60.0 286.0 148.0 54.5 1163.4?

1978 136.0 35.0 17.0 285.5 135.5 64.0 ? ? 38.0 179.0 ? ? 890.0?

1979 31.0 137.0 98.0 ? ? 77.5 ? 22.5 138.5 40.5 84.0 48.5 677.5?

1980 8.5 60.0 109.0 4.5 28.0 11.5 121.0 3.0 ? ? 185.0 97.0 627.5?

1981 28.0 86.0 155.5 229.0 200.5 24.0 ? ? ? ? ? 260.5 983.5?

1982 25.0 125.5 206.0 241.0 106.0 ? 74.5 170.5 148.0 ? 263.5 ? 1360.0?

1983 ? 76.0 44.0 ? 69.0 80.0 115.5 133.5 139.5 72.0 208.0 52.0 989.5?

1984 146.5 352.5 128.0 90.5 176.0 94.0 105.5 63.5 74.5 114.0 198.5 215.5 1759.0

1985 80.0 69.5 141.5 88.0 185.0 24.5 73.5 54.5 108.0 111.0 201.0 260.5 1397.0

1986 172.9 134.1 286.0 132.0 157.0 143.0 105.5 14.0 216.5 230.5 115.0 125.0 1831.5

1987 76.5 15.0 118.5 383.0 121.5 45.0 24.0 80.0 163.5 175.5 119.5 213.5 1535.5

1988 49.5 182.0 162.5 176.0 87.0 279.5 123.0 233.0 152.5 73.0 189.0 6.0 1713.0

1989 0.0 1.0 178.5 49.5 34.5 7.0 136.5 23.0 141.5 36.5 31.0 16.5 655.5

1990 33.0 33.5 159.5 80.0 61.0 68.5 7.0 97.0 177.5 225.5 101.0 160.0 1203.5

1991 71.0 26.0 88.5 ? ? 89.0 55.5 45.0 67.5 142.0 82.0 192.5 859.0?

1992 14.5 ? ? 3.0 ? ? 1.5 8.0 68.0 0.0 19.5 ? 114.5?

1993 ? 83.0 154.0 206.0 182.0 137.0 95.0 66.0 165.0 164.0 424.0 ? 1676.0?

1994 25.0 173.5 248.0 107.0 49.5 112.0 19.0 103.0 150.5 133.5 155.0 125.0 1401.0

1995 191.5 62.5 251.0 110.0 67.5 141.5 61.5 199.0 64.0 227.0 242.5 249.5 1867.5

1996 121.0 59.0 114.0 162.5 100.0 90.5 129.5 104.0 65.5 131.5 23.5 151.0 1252.0

1997 67.0 161.0 51.0 263.0 0.0 0.0 10.0 68.5 61.0 201.5 181.0 206.0 1270.0

1998 86.0 26.0 75.0 0.0 22.0 78.0 171.5 210.0 36.0 0.5 0.5 90.0 795.5

1999 95.0 0.0 0.0 0.0 81.1 10.4 0.0 75.2 134.7 78.0 164.0 159.9 798.3

2000 93.9 122.7 107.6 71.2 126.3 79.0 65.1 93.6 143.7 154.1 245.5 241.0 1543.7

2001 156.2 48.4 ? 198.4 37.3 51.2 58.3 47.5 120.3 153.5 155.8 ? 1026.9?

Min. 0.0 0.0 0.0 0.0 0.0 0.0 0.0 3.0 36.0 0.0 0.5 6.0 655.5

Mean 91.2 88.3 124.0 124.1 98.9 75.2 80.5 83.9 114.6 128.7 154.9 149.3 1358.8

Max. 439.8 352.5 286.0 383.0 219.5 279.5 218.1 233.0 216.5 286.0 424.0 260.5 1867.5

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.