Jabatan Pengairan dan Saliran Malaysia

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

Monthly totals 1981 to 1986 site 5005004 BAGAN SERAI at PERAK

Days end at 8:00:00am

Rain mm

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

1981 ? ? ? 272.3 190.5 37.0 127.5 54.5 265.6 150.0 124.0 16.0 1237.4?

1982 5.5 37.0 209.5 267.0 159.0 23.0 126.5 78.5 222.7 364.0 293.0 149.0 1934.7

1983 24.5 55.5 13.0 57.0 309.0 117.5 277.0 141.5 453.5 102.0 130.0 141.5 1822.0

1984 298.5 330.5 206.5 247.0 63.5 132.5 220.5 31.0 205.0 121.5 86.5 257.5 2200.5

1985 53.0 100.0 255.0 120.0 109.6 3.0 71.0 88.0 215.0 283.5 320.0 ? 1618.1?

1986 ? 42.5 159.0 153.5 296.5 66.0 82.5 165.0 312.0 405.0 194.5 218.5 2095.0?

Min. 5.5 37.0 13.0 57.0 63.5 3.0 71.0 31.0 205.0 102.0 86.5 16.0 1822.0

Mean 95.4 113.1 168.6 186.1 188.0 63.2 150.8 93.1 279.0 237.7 191.3 156.5 1985.7

Max. 298.5 330.5 255.0 272.3 309.0 132.5 277.0 165.0 453.5 405.0 320.0 257.5 2200.5

The Min Mean and Max of Annual means are for complete years only.

End of process

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.