Jabatan Pengairan dan Saliran
Source
is K:\arpm3297.mtd
Monthly
totals 1974 to 1998 site 3231163 KG. UNCHANG at PAHANG
Days
begin at 8:00:00am
Rain
mm
Year Jan
Feb Mar Apr
May Jun Jul
Aug Sep Oct
Nov Dec Total
1974 ?
? ? 308.0
109.5 101.5 151.9
64.6 377.5 188.5
190.0 94.8 1586.3?
1975 97.2
? ? 262.5
? ? ?
316.0 189.0 236.5
366.5 ? 1467.7?
1976 ?
? ? 295.5
89.5 236.0 137.0
183.5 146.5 247.0
136.0 458.0 1929.0?
1977 50.0
84.0 18.0 67.0
83.0 172.0 81.5
185.5 60.0 239.5
250.0 247.0 1537.5
1978 435.5
121.0 65.0 103.5
145.0 92.5 172.5
106.0 169.5 220.5
322.0 331.0 2284.0
1979 ?
? ? ?
? 172.0 211.0
111.5 151.0 212.5
668.0 ? 1526.0?
1980 244.5
50.5 166.5 137.0
122.0 134.0 176.0
65.5 170.5 222.5 156.0 354.5 1999.5
1981 22.0
74.0 25.0 150.5
189.0 113.5 130.0
114.5 110.5 166.0
243.5 405.0 1743.5
1982 11.0
14.0 105.0 192.0
108.5 72.0 3.0
291.5 119.0 323.5
180.5 327.5 1747.5
1983 ?
24.0 3.5 106.0
175.5 ? 123.5
147.5 128.5 327.0
228.5 712.5 1976.5?
1984 582.0
353.5 317.0 259.0
172.5 149.0 ?
? ? 237.0
234.0 294.5 2598.5?
1985 40.0
119.5 475.0 100.0
481.0 17.5 154.0
36.5 202.5 536.5
608.5 22.5 2793.5
1986 ?
16.5 214.5 6.0
16.5 0.0 193.5
67.5 197.5 82.0
238.0 315.5 1347.5?
1987 494.0
2.0 162.0 200.0
363.5 110.0 136.5
239.5 270.5 190.5
180.5 605.0 2954.0
1988 237.0
53.5 527.5 161.5
173.0 ? 132.0
145.0 96.0 216.5
777.0 101.5 2620.5?
1989 319.5
7.5 108.0 48.0
187.5 29.0 60.0
155.0 166.5 237.5
283.5 238.5 1840.5
1990 216.5
? ? 260.5
136.0 ? ?
173.5 208.0 ?
? 505.0 1499.5?
1991 243.0
106.5 89.0 56.0
135.5 131.0 74.0
203.0 268.5 164.0
? 772.5 2243.0?
1992 151.5
69.5 84.0 72.0
194.5 130.0 ?
? 56.0 62.0
366.0 349.0 1534.5?
1993 18.0
4.0 260.5 93.0
? ? 8.0
22.0 194.5 440.5
331.5 614.5 1986.5?
1994 219.0
198.5 473.0 96.0
356.5 ? ?
? ? ?
716.0 362.0 2421.0?
1995 ?
? ? 141.0
108.5 169.5 ?
? ? 289.5
347.0 582.5 1638.0?
1996 356.0
174.5 46.0 208.0
? ? 139.5
228.0 361.0 261.0
222.5 217.5 2214.0?
1997 5.5
264.5 48.5 123.5
19.0 217.5 75.0
173.0 ? ?
? 633.0 1559.5?
1998 373.1
3.9 27.5 1.5
? ? ?
220.0 ? ?
142.1 ? 768.1?
Min. 5.5
2.0 3.5 1.5
16.5 0.0 3.0
22.0 56.0 62.0
136.0 22.5 1537.5
Mean 216.6
91.7 169.2 143.7
168.3 120.4 119.9
154.7 182.1 242.9
326.7 388.4 2112.5
Max. 582.0
353.5 527.5 308.0
481.0 236.0 211.0
316.0 377.5 536.5
777.0 772.5 2954.0
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.
