Jabatan Pengairan dan Saliran Malaysia

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

Monthly totals 1970 to 2001 site 2722002 KG. SAWAH LEBAR at N.SEMBILAN

Days begin at 8:00:00am

Rain mm

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

1970 ? ? ? ? ? ? ? ? 127.3 ? ? ? 127.3?

1971 ? ? ? 96.4 156.2 ? 140.4 ? ? ? ? ? 393.0?

1972 ? ? ? ? ? 33.2 29.1 88.1 99.2 171.6 204.4 111.0 736.6?

1973 77.6 94.6 152.2 188.4 274.2 122.1 38.5 233.0 135.5 271.1 260.8 108.6 1956.5

1974 ? ? 89.6 166.1 ? ? 86.2 64.3 168.0 15.5 235.5 ? 825.3?

1975 ? 140.0 53.0 50.5 ? 91.5 262.0 60.0 134.0 122.0 195.1 136.5 1244.6?

1976 24.0 ? ? ? ? 98.0 ? ? 171.0 ? ? 93.5 386.5?

1977 15.5 72.5 ? ? ? ? 17.5 29.0 96.5 135.5 126.5 ? 493.0?

1978 109.5 83.5 ? ? 168.0 ? ? ? 20.0 45.0 198.0 115.0 739.0?

1979 21.5 118.0 88.0 92.5 66.5 144.0 148.5 67.0 84.5 136.0 177.0 26.5 1170.0

1980 53.5 88.5 187.6 90.7 96.0 115.1 73.9 89.7 172.7 199.0 301.5 82.0 1550.2

1981 43.5 120.0 17.0 352.0 112.0 49.5 22.0 41.0 31.0 6.0 70.5 91.1 955.6

1982 0.0 ? ? 203.0 82.5 106.5 151.5 66.5 87.5 219.5 243.5 57.0 1217.5?

1983 86.5 25.5 71.0 5.5 144.0 66.0 147.0 148.0 95.5 79.0 126.0 97.0 1091.0

1984 112.0 415.5 314.5 65.0 121.5 61.0 131.0 32.5 127.0 90.5 27.5 131.0 1629.0

1985 24.3 183.7 207.0 55.0 206.5 4.5 72.0 52.0 256.0 240.0 301.5 145.0 1747.5

1986 237.0 86.5 302.5 134.0 85.0 68.5 27.5 36.5 37.5 104.0 76.0 30.5 1225.5

1987 35.5 0.0 72.0 46.5 80.0 94.0 58.0 131.5 161.0 237.5 170.0 170.0 1256.0

1988 56.0 43.0 124.5 117.5 156.5 49.5 150.0 268.5 115.5 48.5 149.0 43.5 1322.0

1989 103.0 0.0 153.5 172.5 131.0 7.0 19.5 6.0 12.5 15.0 63.5 139.0 822.5

1990 62.5 52.5 26.0 286.5 137.5 85.0 67.5 40.0 189.0 268.5 370.5 139.0 1724.5

1991 96.5 24.5 87.0 9.0 8.5 20.0 ? ? ? 54.0 9.0 38.5 347.0?

1992 ? ? ? ? ? 48.5 169.5 34.5 177.5 26.0 43.0 ? 499.0?

1993 61.5 206.5 156.5 188.0 297.5 62.5 225.0 96.0 69.5 81.0 281.0 205.0 1930.0

1994 25.5 163.5 450.5 149.5 76.0 54.5 34.0 45.5 111.0 140.5 159.0 86.5 1496.0

1995 218.5 50.5 216.5 302.5 89.5 181.0 117.0 119.5 142.0 173.5 334.5 247.0 2192.0

1996 ? 75.5 90.5 177.5 ? 99.5 94.0 11.0 21.5 27.0 117.0 230.0 943.5?

1997 56.5 266.0 29.5 130.5 ? ? 72.0 42.0 73.0 408.5 182.5 160.5 1421.0?

1998 34.5 17.5 ? 0.0 ? 8.0 ? 18.5 31.0 40.0 166.5 49.0 365.0?

1999 2.5 0.0 1.0 20.8 92.7 73.3 7.4 162.1 204.9 124.2 122.7 157.1 968.7

2000 106.9 ? 257.3 219.8 97.3 126.3 111.9 72.7 181.2 77.3 295.2 233.5 1779.4?

2001 142.0 71.1 141.8 175.6 175.5 72.9 56.0 60.4 109.6 262.2 242.8 223.2 1733.1

Min. 0.0 0.0 1.0 0.0 8.5 4.5 7.4 6.0 12.5 6.0 9.0 26.5 822.5

Mean 72.3 100.0 143.0 134.4 129.7 74.7 93.7 78.4 114.7 131.7 181.0 123.9 1457.1

Max. 237.0 415.5 450.5 352.0 297.5 181.0 262.0 268.5 256.0 408.5 370.5 247.0 2192.0

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.