JABATAN PENGAIRAN DAN SALIRAN MALAYSIA

Source is G:\Datanegeri\Terengganu\Rfoto.mtd

Monthly totals 1970 to 2001 site 4734079 SEK. MEN. SULTAN OMAR at DUNGUN, TERENGGANU

Days begin at 8:00:00am

Rain mm

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

1970 ? ? ? ? ? ? 125.5 122.7 59.6 ? ? ? 307.8?

1971 362.8 116.8 476.4 2.6 228.3 108.0 84.7 85.7 183.2 364.6 388.8 532.4 2934.3

1972 85.4 34.1 ? 75.8 24.8 108.3 109.5 199.7 335.0 97.3 166.9 609.9 1846.7?

1973 216.9 85.4 ? 57.9 91.5 70.5 80.8 146.2 106.6 391.1 512.6 1139.2 2898.8?

1974 58.9 48.2 97.5 171.7 60.2 161.0 111.7 458.8 119.5 428.0 792.5 619.4 3127.4

1975 873.6 266.5 124.0 317.5 175.5 229.5 168.0 53.0 223.5 216.7 932.8 695.5 4276.1

1976 14.0 2.5 13.5 79.0 ? 102.5 221.5 223.5 179.0 137.5 923.0 322.0 2218.0?

1977 57.5 127.0 44.0 1.0 126.0 133.5 106.5 360.5 ? ? 374.0 229.0 1559.0?

1978 88.0 37.5 122.0 32.0 232.5 58.5 165.5 299.0 73.5 395.0 309.0 183.0 1995.5

1979 66.0 155.0 4.5 188.5 56.0 ? ? 76.0 200.0 481.0 ? 95.0 1322.0?

1980 88.5 54.6 150.7 136.9 22.6 89.5 157.0 194.5 169.5 228.0 386.5 722.0 2400.3

1981 84.5 20.5 152.5 116.0 80.0 127.0 129.5 90.0 131.0 118.0 221.0 ? 1270.0?

1982 18.5 18.0 98.5 190.0 48.5 87.5 379.5 202.0 114.5 93.5 198.0 722.0 2170.5

1983 39.5 20.5 2.0 13.0 140.0 120.0 42.0 180.0 212.5 192.0 227.5 1639.0 2828.0

1984 92.5 253.0 115.5 195.5 123.0 110.5 70.5 138.5 205.0 109.0 386.5 493.5 2293.0

1985 28.5 ? ? 110.5 285.4 21.1 100.0 97.0 234.0 278.5 378.2 647.8 2181.0?

1986 35.5 0.5 47.0 51.0 274.0 76.0 127.0 103.5 126.5 226.0 1239.0 586.5 2892.5

1987 111.0 18.0 89.0 ? ? 34.0 105.0 102.0 339.0 109.0 ? 593.5 1500.5?

1988 ? ? ? 71.0 ? ? 270.5 122.5 130.0 159.0 1497.5 ? 2250.5?

1989 107.5 33.5 58.0 29.5 171.0 81.0 155.5 213.0 144.5 215.0 379.0 140.5 1728.0

1990 212.0 11.5 45.5 300.5 108.0 217.5 87.5 150.5 180.5 330.0 499.5 186.5 2329.5

1991 589.5 58.0 70.0 125.0 130.0 153.5 ? 99.5 261.0 159.5 946.0 831.0 3423.0?

1992 131.5 51.5 95.5 39.5 70.0 69.5 83.5 108.5 135.0 ? 464.5 655.5 1904.5?

1993 210.0 45.0 277.0 207.0 61.5 91.5 89.0 125.0 91.0 283.0 376.0 655.5 2511.5

1994 51.0 49.5 602.5 25.5 254.5 175.5 73.5 208.0 238.0 78.5 1026.0 225.5 3008.0

1995 114.5 62.5 39.0 128.5 179.0 32.5 42.5 99.0 256.0 256.0 491.5 466.0 2167.0

1996 68.0 75.5 69.5 76.5 76.0 70.5 97.5 112.0 319.5 190.5 155.0 625.0 1935.5

1997 2.0 89.5 3.5 108.0 30.0 41.5 57.5 ? 30.5 113.5 428.5 ? 904.5?

1998 ? 3.5 153.0 18.0 ? ? 45.6 136.1 213.4 267.9 321.8 327.6 1486.9?

1999 288.9 288.4 121.8 288.5 220.7 ? 61.9 ? ? ? ? ? 1270.2?

2000 ? ? 158.1 97.4 186.7 75.2 89.7 116.9 168.4 240.2 690.5 564.7 2387.8?

2001 223.5 23.1 377.0 ? ? ? ? ? ? ? ? ? 623.6?

Min. 2.0 0.5 2.0 1.0 22.6 21.1 42.0 53.0 30.5 78.5 155.0 95.0 1728.0

Mean 154.3 73.2 133.6 112.2 132.9 101.8 118.6 159.4 178.6 228.1 544.9 558.0 2573.1

Max. 873.6 288.4 602.5 317.5 285.4 229.5 379.5 458.8 339.0 481.0 1497.5 1639.0 4276.1

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.