Jabatan Pengairan dan Saliran

Source is K:\arpm3997.mtd

Monthly totals 1975 to 1987 site 3925004 LEMB. UJIAN SG.TEKAM 5 at PAHANG

Days begin at 8:00:00am

Rain mm

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

1975 ? ? ? ? ? ? ? ? ? 175.5 317.5 259.0 752.0?

1976 27.5 10.0 56.0 76.5 151.5 148.5 102.0 263.5 126.0 ? ? ? 961.5?

1977 15.5 134.0 10.0 61.0 103.5 203.0 14.0 210.0 82.0 212.5 229.0 118.5 1393.0

1978 177.5 111.0 155.5 200.0 180.0 108.5 70.0 48.5 126.0 230.0 ? 271.5 1678.5?

1979 72.0 29.0 45.5 164.0 110.0 195.0 225.0 80.0 138.5 ? ? ? 1059.0?

1980 56.0 37.2 197.9 280.8 96.7 70.0 115.0 69.0 194.5 174.0 360.0 271.5 1922.6

1981 ? 59.0 0.5 7.0 12.0 ? ? ? ? ? ? ? 78.5?

1982 ? ? 96.5 261.5 157.5 89.0 225.5 64.5 81.5 226.5 205.5 187.0 1595.0?

1983 28.0 7.0 55.5 125.5 197.0 151.0 102.0 97.5 103.5 164.0 303.0 366.0 1700.0

1984 235.0 288.5 223.0 123.5 133.5 156.5 178.5 99.5 347.5 315.0 143.5 127.0 2371.0

1985 43.0 144.5 418.5 160.5 209.0 49.5 177.0 110.5 171.5 165.5 374.5 132.0 2156.0

1986 94.0 56.0 83.5 290.0 145.0 225.0 111.5 28.5 350.5 223.5 253.4 229.6 2090.5

1987 159.5 0.0 54.5 203.5 186.0 161.5 23.5 151.5 263.0 216.0 126.5 ? 1545.5?

Min. 15.5 0.0 0.5 7.0 12.0 49.5 14.0 28.5 81.5 164.0 126.5 118.5 1393.0

Mean 90.8 79.7 116.4 162.8 140.1 141.6 122.2 111.2 180.4 210.2 257.0 218.0 1938.8

Max. 235.0 288.5 418.5 290.0 209.0 225.0 225.5 263.5 350.5 315.0 374.5 366.0 2371.0

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.