Jabatan Pengairan dan Saliran

Source is K:\mrpm39.mtd

Monthly totals 1948 to 2000 site 3933003 BALOK at KUANTAN, PAHANG

Days begin at 8:00:00am

Rain mm

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

1948 ? 206.7 494.9 39.9 150.0 121.7 93.0 171.3 163.5 124.7 585.3 124.5 2275.5?

1949 186.9 284.5 301.9 202.7 248.2 202.7 177.2 111.5 129.1 563.0 747.7 382.9 3538.3

1950 231.3 541.3 372.0 340.6 294.3 164.1 137.1 142.1 217.5 411.1 272.7 278.6 3402.7

1951 421.0 326.6 185.2 140.7 190.0 145.9 175.0 209.1 167.2 328.1 277.8 613.2 3179.8

1952 207.8 ? ? ? 86.8 72.3 96.8 164.9 169.2 299.5 157.2 184.8 1439.3?

1953 422.3 428.8 104.7 172.6 198.8 47.9 105.8 199.4 290.7 164.8 177.4 329.8 2643.0

1954 540.7 94.4 374.5 146.9 108.9 143.1 20.2 134.3 206.8 165.4 438.7 789.0 3162.9

1955 323.3 52.2 42.8 117.8 64.4 68.8 83.0 185.2 193.3 107.5 135.8 504.6 1878.7

1956 412.4 83.5 94.4 219.2 165.1 120.9 67.6 108.1 148.3 287.4 341.0 ? 2047.9?

1957 ? ? ? ? ? ? ? ? ? ? ? ? ?

1958 ? ? ? ? ? ? ? ? ? ? ? ? ?

1959 ? ? ? ? ? ? ? ? ? ? ? ? ?

1960 ? ? ? ? ? ? ? ? ? ? ? ? ?

1961 603.9 136.7 235.9 156.8 107.4 153.4 67.1 152.7 161.9 105.1 240.3 597.4 2718.6

1962 456.5 55.2 336.0 157.5 101.8 53.5 163.3 118.8 302.4 212.8 349.0 793.2 3100.0

1963 497.0 67.8 37.2 8.1 130.2 65.6 134.1 195.4 209.1 175.0 232.9 415.0 2167.4

1964 225.0 373.4 136.2 ? ? ? 110.5 135.7 236.7 453.4 136.7 768.3 2575.9?

1965 23.1 91.2 15.1 275.3 316.0 118.2 93.1 153.9 171.7 238.8 365.0 530.8 2392.2

1966 755.3 206.9 79.6 122.9 103.8 62.5 198.4 133.3 141.1 221.9 194.5 401.5 2621.7

1967 685.3 306.0 96.4 281.9 271.0 180.4 139.2 195.4 183.3 283.8 816.5 599.2 4038.4

1968 80.3 24.5 53.6 146.6 200.3 86.4 168.3 270.3 161.0 281.9 246.5 608.4 2328.1

1969 388.7 120.5 100.2 59.0 286.0 226.3 228.4 102.3 266.0 152.4 272.0 919.1 3120.9

1970 226.6 43.2 132.0 290.1 214.4 210.7 99.6 66.7 106.7 399.3 439.0 1100.9 3329.2

1971 836.1 259.0 135.0 7.6 183.5 242.2 241.1 118.9 245.7 307.3 128.4 1242.8 3947.6

1972 58.0 35.0 45.5 111.4 42.5 53.3 117.0 233.8 230.3 176.9 246.6 1369.3 2719.6

1973 ? ? ? 299.1 139.1 233.2 432.2 163.0 114.2 207.0 380.9 903.6 2872.3?

1974 8.1 185.6 31.0 173.6 124.8 230.0 193.0 222.0 146.0 397.0 392.0 598.0 2701.1

1975 812.0 87.5 142.4 159.2 222.5 226.0 112.0 29.1 52.4 54.7 214.4 58.7 2170.9

1976 7.1 2.4 65.9 37.0 96.5 90.5 123.0 226.5 256.5 241.5 216.0 624.5 1987.4

1977 77.5 205.0 177.0 0.0 138.5 183.0 163.0 256.5 172.0 177.5 670.0 ? 2220.0?

1978 ? 159.0 80.5 113.0 ? ? ? 284.0 269.0 182.0 286.0 321.0 1694.5?

1979 93.5 0.5 49.0 163.0 136.0 57.5 29.0 2.0 261.0 248.0 787.0 287.0 2113.5

1980 234.0 197.0 206.0 95.0 9.5 13.0 42.0 21.0 8.0 20.5 20.6 56.0 922.6

1981 6.1 20.0 4.9 22.1 2.0 0.0 17.7 5.4 19.7 16.7 56.0 31.0 201.6

1982 13.0 4.5 5.5 20.0 108.5 21.0 94.5 11.5 26.0 15.0 2.5 ? 322.0?

1983 ? ? ? ? ? 144.0 73.0 99.5 164.5 81.0 237.0 1616.5 2415.5?

1984 167.5 111.0 299.5 292.0 98.0 223.0 228.0 126.0 344.5 355.0 342.0 549.5 3136.0

1985 60.0 69.0 350.0 50.0 176.5 94.0 16.5 72.5 75.0 56.5 98.5 192.5 1311.0

1986 183.0 18.0 30.5 106.0 1.0 220.0 32.0 21.5 60.0 124.5 425.0 830.5 2052.0

1987 102.5 0.5 95.0 653.5 0.0 11.0 26.5 56.5 111.0 161.5 1008.5 1353.0 3579.5

1988 176.5 107.0 64.0 168.0 435.0 177.5 440.5 167.0 ? ? ? ? 1735.5?

1989 ? 110.5 521.5 270.5 270.5 185.5 321.0 225.0 259.5 418.0 358.5 171.0 3111.5?

1990 135.0 280.0 215.0 150.0 55.2 110.1 300.0 94.0 223.0 500.5 964.5 455.5 3482.8

1991 183.5 31.0 80.0 123.0 215.0 165.0 141.0 88.0 178.0 ? ? ? 1204.5?

1992 345.0 163.5 220.0 170.5 124.0 236.5 312.5 449.5 70.0 120.5 148.0 141.0 2501.0

1993 85.0 387.0 250.0 388.5 405.0 167.5 112.0 382.5 325.0 168.0 269.0 651.5 3591.0

1994 115.0 325.0 579.5 313.5 485.0 182.0 60.0 419.0 120.0 294.5 371.5 100.0 3365.0

1995 220.5 132.0 68.5 38.0 57.5 154.0 114.5 130.0 144.0 147.5 ? ? 1206.5?

1996 117.0 13.5 0.0 92.5 58.5 87.0 163.5 249.0 147.0 187.5 122.5 157.0 1395.0

1997 260.0 572.0 65.0 1369.0 516.0 357.5 253.0 354.0 347.0 259.0 333.2 1010.0 5695.7

1998 213.0 25.0 294.0 0.0 270.0 323.0 269.0 191.5 ? ? 271.5 932.0 2789.0?

1999 362.0 ? ? 183.0 347.5 225.5 113.5 180.0 305.0 196.0 296.5 153.0 2362.0?

2000 294.0 204.0 346.0 184.0 102.0 155.0 68.0 155.0 204.0 274.0 ? ? 1986.0?

Min. 6.1 0.5 0.0 0.0 0.0 0.0 16.5 2.0 8.0 15.0 2.5 31.0 201.6

Mean 269.4 158.8 169.2 187.6 175.2 144.9 145.1 163.0 180.9 225.3 334.9 565.4 2742.3

Max. 836.1 572.0 579.5 1369.0 516.0 357.5 440.5 449.5 347.0 563.0 1008.5 1616.5 5695.7

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.