Jabatan Pengairan dan Saliran

Source is K:\mrpm34.mtd

Monthly totals 1948 to 1979 site 3421135 JKR. LANCHANG at PAHANG

Days begin at 8:00:00am

Rain mm

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

1948 120.0 220.3 162.9 139.6 188.3 84.0 154.6 83.8 268.7 365.9 285.4 121.8 2195.3

1949 93.0 267.8 105.2 237.0 149.4 83.3 188.3 130.7 121.8 252.1 271.2 154.0 2053.8

1950 252.6 124.8 79.6 166.9 238.1 149.3 40.4 213.1 129.3 220.3 481.6 259.1 2355.1

1951 340.7 158.1 206.3 194.7 229.8 50.0 200.5 154.2 ? ? ? 155.6 1689.9?

1952 218.1 179.5 321.9 168.0 197.2 2.5 126.6 267.4 189.0 203.3 285.4 172.8 2331.7

1953 98.5 221.3 163.7 220.8 262.9 119.9 78.9 63.7 156.5 172.3 146.3 276.9 1981.7

1954 125.8 56.8 170.1 213.2 256.1 86.0 152.2 82.3 75.2 337.4 173.7 198.3 1927.1

1955 163.7 55.8 47.4 160.0 104.1 175.7 125.1 168.8 195.7 180.6 235.1 256.5 1868.5

1956 154.0 84.0 138.2 387.8 345.9 173.6 126.3 113.9 192.8 252.9 323.9 451.7 2745.0

1957 51.9 116.5 214.1 166.0 348.9 248.0 146.0 160.2 175.6 368.1 383.7 501.9 2880.9

1958 343.5 80.3 106.8 99.4 285.1 147.0 67.5 137.1 191.9 501.4 365.6 234.4 2560.0

1959 180.4 149.8 76.4 127.1 101.0 51.6 91.5 248.6 139.2 445.8 414.9 287.1 2313.4

1960 92.2 184.3 137.3 105.6 360.9 131.4 120.2 82.0 180.7 245.3 224.2 170.4 2034.5

1961 181.8 118.8 207.8 184.8 200.3 107.7 161.6 107.4 228.6 153.4 160.4 380.7 2193.3

1962 223.0 56.4 144.5 ? ? 147.5 87.1 180.6 ? ? ? ? 839.1?

1963 ? ? ? ? ? ? 38.4 45.1 ? ? ? 162.5 246.0?

1964 157.4 167.3 135.5 201.2 103.6 128.9 95.0 91.6 226.5 163.1 422.6 307.9 2200.6

1965 10.1 42.1 67.5 304.5 148.0 50.2 127.1 165.6 88.2 212.4 189.5 206.2 1611.4

1966 189.7 97.2 159.7 55.1 99.7 39.5 128.2 145.9 104.8 314.9 214.3 244.6 1793.6

1967 216.9 155.3 173.4 54.9 226.9 64.9 73.6 218.4 224.6 326.5 542.8 82.5 2360.7

1968 95.1 8.7 157.6 94.7 46.8 152.2 119.8 45.6 141.8 138.7 141.7 295.8 1438.5

1969 112.2 22.6 31.3 186.7 366.8 77.6 90.4 172.8 107.6 259.7 184.7 61.3 1673.7

1970 93.9 19.8 114.0 65.2 110.8 25.3 32.0 ? ? ? ? ? 461.0?

1971 ? ? ? 49.5 115.2 105.3 155.4 147.2 157.7 227.9 263.8 468.4 1690.4?

1972 ? ? ? 308.3 144.4 82.5 50.6 62.2 220.0 195.7 140.6 191.3 1395.6?

1973 55.2 ? ? ? 332.0 55.2 31.2 196.3 212.0 157.5 305.4 156.7 1501.4?

1974 63.5 132.0 73.0 138.0 99.0 301.0 238.5 90.5 157.5 235.6 199.0 102.5 1830.2

1975 195.0 72.5 193.0 215.0 253.0 163.4 97.1 100.0 195.5 162.5 328.0 148.8 2123.8

1976 8.7 26.0 70.1 255.9 94.6 316.4 120.7 76.8 159.0 313.0 314.0 278.2 2033.5

1977 45.7 102.0 37.4 29.1 132.5 155.0 45.0 156.0 172.0 239.0 165.5 207.0 1486.2

1978 101.0 69.0 128.0 382.0 290.0 136.0 236.0 83.0 36.0 225.5 176.0 70.0 1932.5

1979 7.0 147.0 65.0 ? ? ? ? ? ? ? ? ? 219.0?

Min. 7.0 8.7 31.3 29.1 46.8 2.5 31.2 45.1 36.0 138.7 140.6 61.3 1438.5

Mean 137.6 112.0 131.7 175.4 201.1 120.4 114.4 133.0 164.7 254.5 271.8 227.8 2080.2

Max. 343.5 267.8 321.9 387.8 366.8 316.4 238.5 267.4 268.7 501.4 542.8 501.9 2880.9

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.