Jabatan
Pengairan dan Saliran Malaysia
Source is K:\ARPM6197.MTD
Monthly totals 1970 to 1999 site 6103047 STOR JPS
ALOR SETAR at KEDAH
Days begin at 8:00:00am
Rain mm
Year
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
Total
1970
? ? ?
? ? ?
? 178.6 ?
? 125.6 ?
304.2?
1971
? 250.5 ?
48.5 323.4 346.3
85.0 228.7 ?
271.0 153.3 127.1
1833.7?
1972
8.4 81.9 84.2
183.2 191.7 ?
150.6 423.2 512.0
225.5 409.7 108.9
2379.2?
1973
18.4 5.1 ?
? 248.8 195.5
292.1 391.5 238.4
380.2 179.5 133.4
2082.9?
1974
27.4 38.0 ?
? 128.0 188.0
189.5 305.0 352.5
234.0 263.0 3.5
1728.9?
1975
51.5 69.5 141.2
162.3 317.5 91.0
316.0 293.0 438.0
251.0 78.8 160.2
2370.0
1976
1.0 17.0 50.0
175.5 297.5 176.5
216.0 140.5 224.5
385.0 167.0 89.0
1939.5
1977
13.5 .0 .0
89.5 293.5 159.0
121.0 351.0 421.0
337.0 158.5 40.5
1984.5
1978
25.5 .5 100.5
121.0 285.5 365.5
281.5 185.0 104.0
193.0 183.0 31.0
1876.0
1979
3.5 .0 4.0
248.0 101.0 222.5
184.5 296.4 154.1
110.5 250.5 21.5
1596.5
1980
.0 57.5 77.0
116.7 292.8 202.4
203.7 232.2 308.2
313.5 234.5 182.5
2221.0
1981
.0 95.5 18.5
299.0 113.0 86.5
130.0 40.5 99.5
123.5 144.5 17.0
1167.5
1982
.0 16.5 26.5
251.0 270.0 86.5
230.0 260.5 175.5
344.5 292.0 46.5
1999.5
1983
2.0 7.0 99.0
20.5 233.5 151.0
274.0 263.5 454.0
270.5 137.0 87.5
1999.5
1984
51.5 3.0 83.0
232.5 173.0 144.0
155.0 201.0 235.5
193.5 46.5 131.0
1649.5
1985
31.0 159.0 292.5
105.5 76.5 135.5
90.5 262.5 297.0
290.0 298.5 18.5
2057.0
1986
2.5 35.5 53.5
161.5 202.0 138.0
193.5 204.9 279.7
325.3 288.0 128.0
2012.5
1987
1.5 .0 162.0
80.0 199.5 211.5
127.5 253.5 329.5
205.5 382.5 62.5
2015.5
1988
1.0 116.5 66.0
277.0 99.5 125.5
216.0 426.0 404.0
156.0 241.5 23.0
2152.0
1989
6.0 .0 79.0
235.5 244.5 182.5
174.0 155.5 305.5
387.0 49.5 30.0
1849.0
1990
34.0 22.0 90.0
146.0 162.0 88.0
163.5 129.0 228.5
224.5 235.5 23.5
1546.5
1991
8.0 ? 56.5
57.0 474.0 151.5
407.0 425.0 ?
310.5 85.5 34.0
2009.0?
1992
.5 119.5 34.0
? 251.5 31.0
215.0 238.0 205.0
146.5 ? 73.5
1314.5?
1993
3.0 2.0 220.0
113.0 246.5 138.5
459.5 183.5 181.0
351.5 190.5 83.0
2172.0
1994
.0 99.0 161.5
92.5 252.5 304.5
? 168.0 307.5
173.0 138.0 47.5
1744.0?
1995
29.0 51.5 ?
? ? ?
100.5 278.5 273.0
111.0 203.0 ?
1046.5?
1996
10.0 .0 41.0
160.0 72.5 27.0
268.5 304.5 191.0
? 245.5 147.5
1467.5?
1997
1.0 128.5 86.0
143.0 19.5 176.0
103.5 ? 407.5
? 118.0 45.5
1228.5?
1998
.5 24.0 12.5
35.0 104.0 285.5
208.0 263.5 197.5
348.5 441.0 83.9
2003.9
1999
118.3 19.2 185.9
182.0 208.1 ?
? ? ?
? ? ?
713.5?
Min.
.0 .0 .0
20.5 19.5 27.0
85.0 40.5 99.5
110.5 46.5 3.5
1167.5
Mean
16.0 50.7 89.0
149.4 210.1 169.6
205.8 253.0 281.7
256.2 205.0 73.3
1922.9
Max.
118.3 250.5 292.5
299.0 474.0 365.5
459.5 426.0 512.0
387.0 441.0 182.5
2370.0
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.
