Jabatan Pengairan dan Saliran Malaysia
Source is K:\ARPM3697.MTD
Monthly totals 1970 to 1999 site 3613004 IBU BEKALAN
SG. BERNAM at SELANGOR
Days begin at 8:00:00am
Rain mm
Year
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
Total
1970
? ? ?
? ? ?
80.6 126.1 128.6
194.0 287.9 313.1
1130.2?
1971
373.7 81.9 161.0
126.1 137.9 132.8
132.6 229.3 246.6
242.5 238.3 346.1
2448.8
1972
196.5 243.0 77.1
382.2 217.7 180.4
36.0 59.3 220.6
265.3 338.4 286.6
2503.2
1973
259.7 185.6 219.1
449.0 413.0 138.4
? ? ?
266.0 270.0 248.5
2449.2?
1974
58.0 ? 63.0
352.5 286.5 167.5
130.4 48.6 150.0
123.0 216.0 400.5
1996.0?
1975
145.0 ? ?
166.0 128.0 51.0
354.0 127.0 173.5
163.0 ? 197.5
1505.0?
1976
115.0 99.0 340.5
293.0 195.3 162.7
86.5 203.0 ?
245.0 ? 122.5
1862.5?
1977
134.0 167.5 89.0
115.0 230.0 231.5
60.5 96.0 ?
389.0 178.5 318.0
2009.0?
1978
140.0 119.0 285.0
305.0 287.0 ?
119.0 72.5 ?
? ? ?
1327.5?
1979
83.5 120.0 96.5
267.5 ? 71.0
? 110.0 181.0
? ? 68.0
997.5?
1980
35.5 180.5 ?
429.0 162.5 ?
201.0 246.5 331.5
256.5 242.1 196.0
2281.1?
1981
79.5 310.0 ?
? 20.0 ?
? 90.5 264.5
179.0 276.0 92.0
1311.5?
1982
22.0 145.5 ?
516.0 370.0 52.5
60.5 121.0 251.5
366.5 585.5 130.5
2621.5?
1983
75.5 107.0 174.5
173.4 332.6 139.5
379.5 98.0 58.0
178.0 155.0 108.0
1979.0
1984
248.5 395.0 288.0
253.5 309.0 194.5
153.0 58.0 218.0
280.5 484.5 289.0
3171.5
1985
117.0 217.5 328.0
163.0 379.5 2.0
161.0 189.5 179.5
254.0 447.0 383.0
2821.0
1986
150.0 127.5 347.5
560.5 107.0 172.5
72.5 28.0 239.5
378.0 147.0 291.5
2621.5
1987
60.0 100.0 170.0
545.0 129.5 159.0
150.0 299.5 302.0
487.0 152.0 280.0
2834.0
1988
215.5 200.5 225.5
469.5 230.0 170.0
172.0 297.5 186.0
70.5 491.0 126.5
2854.5
1989
198.5 170.5 263.0
? ? 115.5
85.5 73.0 345.5
235.5 231.0 283.5
2001.5?
1990
71.0 297.5 ?
207.5 335.0 76.5
? 180.0 231.5
413.5 191.5 133.5
2137.5?
1991
149.5 90.5 294.5
480.5 541.5 180.5
58.0 120.0 260.0
? 379.0 253.0
2807.0?
1992
62.0 146.0 154.5
206.5 434.0 185.5
231.5 97.0 114.5
150.5 226.0 379.5
2387.5
1993
171.0 201.5 256.5
321.5 284.0 118.5
306.5 135.0 240.5
374.5 361.0 324.5
3095.0
1994
287.0 154.5 436.5
154.0 132.0 115.0
33.0 222.0 162.0
419.5 324.0 99.5
2539.0
1995
247.0 156.5 253.5
285.5 301.5 236.0
51.0 140.5 73.5
295.5 276.5 230.5
2547.5
1996
135.5 160.0 534.5
399.0 ? ?
? ? ?
? ? ?
1229.0?
1997
? ? 152.0
454.0 166.0 136.0
72.5 70.0 208.5
288.5 323.0 ?
1870.5?
1998
187.5 ? ?
154.0 210.0 178.0
? 173.0 161.5
93.5 143.5 232.0
1533.0?
1999
229.8 257.6 420.3
67.2 230.8 177.2
34.6 ? ?
? ? ?
1417.5?
Min.
22.0 81.9 63.0
67.2 20.0 2.0
33.0 28.0 58.0
70.5 143.5 68.0
1979.0
Mean
151.7 177.4 244.8
307.3 252.7 141.8
134.2 137.4 205.3
264.3 290.2 235.9
2650.2
Max.
373.7 395.0 534.5
560.5 541.5 236.0
379.5 299.5 345.5
487.0 585.5 400.5
3171.5
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.
