Jabatan Pengairan dan Saliran

Source is K:\arpm3197.mtd

Monthly totals 1975 to 1998 site 3129177 BKT. IBAM 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 ? 172.0 298.0 ? ? ? ? ? ? ? ? ? 470.0?

1976 ? ? ? ? ? 209.5 56.5 137.5 124.5 160.0 101.5 532.5 1322.0?

1977 ? ? ? 26.0 153.0 152.0 121.0 166.5 179.5 275.5 237.0 150.5 1461.0?

1978 ? ? ? 131.5 88.5 ? 214.5 56.0 169.0 203.0 152.0 318.5 1333.0?

1979 ? ? ? ? 135.0 ? 71.0 54.5 15.0 36.0 ? ? 311.5?

1980 ? ? ? ? ? ? ? 61.5 65.0 187.0 ? ? 313.5?

1981 ? ? 16.0 162.0 117.5 25.0 96.2 21.3 106.3 ? ? ? 544.2?

1982 ? ? ? ? 246.3 79.7 62.5 309.3 67.7 216.1 137.0 238.0 1356.5?

1983 131.0 3.5 0.0 0.0 ? ? ? 107.0 106.0 36.0 ? ? 383.5?

1984 ? 333.5 304.0 272.5 162.0 128.5 ? 48.0 187.5 146.0 183.0 394.0 2159.0?

1985 82.0 187.5 374.0 126.5 286.5 50.5 176.5 96.5 116.0 238.5 ? ? 1734.5?

1986 ? 71.0 280.5 257.5 171.0 32.5 144.0 89.5 249.5 ? ? ? 1295.5?

1987 ? 0.0 ? 144.5 231.0 77.5 183.0 58.0 307.0 342.5 180.5 407.0 1931.0?

1988 94.5 85.0 286.0 99.5 75.5 201.0 75.0 188.0 260.5 91.0 499.0 61.0 2016.0

1989 364.0 11.5 113.5 417.0 117.5 171.0 74.0 140.5 210.5 480.0 203.5 195.0 2498.0

1990 92.5 128.5 29.5 168.0 166.0 151.5 83.0 61.5 232.0 192.5 151.5 455.0 1911.5

1991 123.0 62.0 37.0 111.0 330.5 137.0 105.5 65.0 96.5 213.0 216.0 769.0 2265.5

1992 121.0 97.5 112.0 143.0 162.0 35.5 173.0 ? ? 311.5 284.5 451.5 1891.5?

1993 221.0 90.0 ? ? 83.5 55.5 97.0 ? ? 230.5 248.0 326.5 1352.0?

1994 202.0 153.5 355.0 269.0 289.0 310.0 75.5 118.5 131.0 318.5 495.5 339.5 3057.0

1995 ? 190.5 74.0 92.5 269.5 88.5 ? 173.0 63.0 164.5 286.0 480.0 1881.5?

1996 242.1 193.9 112.5 337.0 150.5 61.0 121.5 173.5 163.5 11.5 219.0 ? 1786.0?

1997 ? 187.5 83.5 174.5 25.5 201.5 61.5 100.5 38.5 187.0 211.0 ? 1271.0?

1998 ? 3.4 ? ? ? ? 105.0 ? 70.0 ? ? ? 178.4?

Min. 82.0 0.0 0.0 0.0 25.5 25.0 56.5 21.3 15.0 11.5 101.5 61.0 1911.5

Mean 167.3 115.9 165.0 172.5 171.6 120.4 110.3 111.3 140.9 202.0 237.8 365.6 2349.6

Max. 364.0 333.5 374.0 417.0 330.5 310.0 214.5 309.3 307.0 480.0 499.0 769.0 3057.0

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.