Jabatan Pengairan dan Saliran Malaysia

Source is K:\ARPM2597.MTD

Monthly totals 1975 to 1999 site 2534160 KG. PETA ULU SG. ENDAU at JOHOR

Days begin at 8:00:00am

Rain mm

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

1975 ? ? ? ? 99.5 135.5 252.0 ? ? ? 401.0 266.5 1154.5?

1976 18.0 20.5 41.0 269.0 145.0 234.5 221.5 143.0 116.5 ? ? ? 1209.0?

1977 ? ? ? 41.5 220.5 ? ? 104.0 135.0 261.5 ? ? 762.5?

1978 ? 578.0 110.0 55.5 385.0 159.0 170.0 34.5 ? 172.5 214.5 602.0 2481.0?

1979 638.0 178.5 165.0 81.0 205.5 164.0 37.5 58.5 ? 153.5 840.5 344.0 2866.0?

1980 454.0 204.5 ? ? 185.0 ? 15.5 ? ? 123.0 536.0 ? 1518.0?

1981 ? ? ? 303.0 87.5 157.0 109.5 ? ? ? ? ? 657.0?

1982 ? ? ? ? 5.5 ? ? ? 105.0 327.5 122.5 1403.5 1964.0?

1983 359.0 79.5 ? ? ? ? ? 129.5 164.5 ? ? ? 732.5?

1984 ? ? ? ? ? ? ? ? ? ? ? ? ?

1985 ? ? ? ? ? ? ? ? ? ? ? ? ?

1986 ? ? ? ? 48.5 125.0 311.5 86.5 155.5 477.5 237.0 791.0 2232.5?

1987 ? ? ? 112.5 266.0 ? ? 38.0 153.0 199.0 223.5 870.5 1862.5?

1988 488.0 221.5 511.5 260.5 193.0 193.5 100.5 345.5 199.5 100.5 524.5 361.0 3499.5

1989 630.0 35.5 ? 184.0 237.0 196.5 ? ? 245.5 231.0 447.5 798.0 3005.0?

1990 171.5 340.0 ? ? ? 12.0 98.0 78.5 ? ? 82.5 755.5 1538.0?

1991 68.0 156.5 278.0 167.5 278.5 112.5 46.0 119.5 199.5 276.0 500.5 1464.5 3667.0

1992 344.0 177.0 162.5 153.0 242.0 125.5 294.5 167.5 237.0 298.5 523.5 ? 2725.0?

1993 233.0 110.0 319.5 361.0 145.0 68.5 101.0 124.0 297.5 356.0 471.0 529.0 3115.5

1994 ? ? ? 233.5 258.0 110.5 29.0 355.5 60.0 76.0 168.5 359.5 1650.5?

1995 ? ? 81.0 95.0 140.0 ? 61.0 89.0 88.5 312.0 132.0 ? 998.5?

1996 395.0 523.0 96.0 292.5 305.0 209.5 140.5 175.5 132.5 420.5 246.0 256.5 3192.5

1997 52.5 367.0 117.5 ? ? ? 136.0 182.0 39.5 161.0 402.5 766.0 2224.0?

1998 662.0 37.0 233.0 147.5 107.5 321.0 304.5 258.5 217.5 396.5 156.5 948.5 3790.0

1999 368.0 196.0 271.5 147.8 12.7 107.3 113.1 ? 86.8 ? ? ? 1303.2?

Min. 18.0 20.5 41.0 41.5 5.5 12.0 15.5 34.5 39.5 76.0 82.5 256.5 3115.5

Mean 348.6 215.0 198.9 181.6 178.3 152.0 141.2 146.4 154.9 255.4 346.1 701.1 3452.9

Max. 662.0 578.0 511.5 361.0 385.0 321.0 311.5 355.5 297.5 477.5 840.5 1464.5 3790.0

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.