Jabatan Pengairan dan Saliran Malaysia

Source is K:\MRPM20.MTD

Monthly totals 1983 to 1993 site 2030002 LOJI AIR BAHRU at YONG PENG, JOHOR

Days begin at 8:00:00am

Rain mm

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

1983 ? ? ? ? ? ? ? ? ? 109.0 137.5 84.5 331.0?

1984 316.1 350.0 114.5 219.1 127.0 155.0 111.0 100.0 97.0 141.5 286.5 278.5 2296.2

1985 101.5 204.5 143.5 189.0 139.5 63.5 165.5 116.5 208.0 326.0 203.5 177.0 2038.0

1986 268.5 68.0 566.5 265.0 82.0 104.5 88.5 27.5 283.5 196.8 291.0 ? 2241.8?

1987 ? ? ? ? ? ? 159.5 200.0 159.5 372.0 92.7 162.0 1145.7?

1988 195.5 197.5 310.5 265.0 231.0 184.5 133.0 208.5 221.5 49.5 127.7 ? 2124.2?

1989 ? 1.0 ? ? ? 18.0 79.5 105.5 185.0 170.5 151.8 .0 711.3?

1990 14.0 49.0 ? 245.9 152.5 ? 202.0 79.4 150.0 ? 179.5 70.7 1143.0?

1991 71.0 94.0 188.5 170.2 ? .0 200.5 75.0 105.5 353.5 ? .0 1258.2?

1992 52.5 91.5 83.0 126.7 157.0 99.5 172.5 17.5 72.0 ? ? .0 872.2?

1993 155.2 70.4 54.0 115.0 ? .0 225.5 ? ? ? ? .0 620.1?

Min. 14.0 1.0 54.0 115.0 82.0 .0 79.5 17.5 72.0 49.5 92.7 .0 2038.0

Mean 146.8 125.1 208.6 199.5 148.2 78.1 153.8 103.3 164.7 214.9 183.8 85.9 2167.1

Max. 316.1 350.0 566.5 265.0 231.0 184.5 225.5 208.5 283.5 372.0 291.0 278.5 2296.2

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.