Jabatan
Pengairan dan Saliran Malaysia
Source is K:\MRPM26.MTD
Monthly totals 1948 to 2000 site 2615131 LDG. BATU
UNTONG at SELANGOR
Days begin at 8:00:00am
Rain mm
Year
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec Total
1948
122.7 137.8 201.7
117.7 235.8 180.7
217.8 98.1 229.9
167.4 200.8 86.7
1997.1
1949
10.8 191.8 48.2
250.8 48.6 112.7
76.7 131.7 113.4
366.0 131.4 329.4
1811.5
1950
246.6 115.8 101.0
266.3 253.8 67.8
182.5 329.5 109.3
392.6 422.4 241.2
2728.8
1951
189.7 116.9 114.1
272.2 330.0 88.6
172.9 242.1 236.8
190.1 300.0 ?
2253.4?
1952
1.7 209.6 ?
? 245.7 321.2
93.2 147.8 176.4
229.1 211.2 148.4
1784.3?
1953 65.6 119.2
106.2 157.1 125.4
239.6 215.6 165.9
321.9 357.5 177.2
382.2 2433.4
1954
177.2 58.1 170.8
374.1 184.8 286.5
149.3 190.2 220.3
234.6 169.7 223.8
2439.4
1955
111.4 18.9 202.7
220.5 205.4 107.7
226.7 319.9 ? ? 167.2 183.8
1764.2?
1956
228.1 124.5 212.6
108.6 121.8 159.2
286.6 153.9 230.2
201.8 250.8 240.5
2318.6
1957
20.7 122.9 42.0
146.5 120.4 61.5
192.6 235.7 478.9
206.0 306.8 347.6
2281.6
1958
107.9 58.9 108.3
43.1 235.0 163.1
36.2 223.1 384.0
330.4 212.2 109.4
2011.6
1959
110.4 34.8 288.9
202.8 271.8 239.6
398.3 ? 4.5
? 5.8 240.6
1797.5?
1960
136.9 156.8 164.2
89.5 253.3 215.3
152.5 249.2 218.8
307.2 227.8 248.2
2419.7
1961
108.6 68.0 124.0
277.4 223.8 207.8
92.0 86.4 54.5
229.3 305.8 244.2
2021.8
1962
95.4 121.4 167.9
168.9 175.8 103.2
135.6 269.9 320.0
185.8 249.2 72.1
2065.2
1963
159.0 60.8 13.1
48.3 190.4 63.5
142.4 324.1 270.3
317.6 186.7 184.9
1961.1
1964
121.5 165.1 88.1
201.4 77.8 206.3
185.7 237.9 159.9
361.4 148.7 139.9
2093.7
1965
24.1 126.8 147.0
114.0 394.7 112.6
216.7 99.0 208.9
367.8 245.4 392.0
2449.0
1966
321.1 146.3 175.9
70.1 158.7 220.6
206.6 265.7 146.8
556.0 318.9 163.7
2750.4
1967
158.7 95.4 18.7
199.9 283.0 502.6
216.3 156.9 176.0
146.7 333.7 101.7
2389.6
1968
87.0 187.0 95.8
39.4 ? 19.0
144.7 135.5 339.1
283.6 206.3 249.4
1786.8?
1969
51.8 32.1 63.4
129.0 219.6 164.7
177.4 224.8 267.0
300.2 197.3 166.6
1993.9
1970
115.9 4.8 93.8
155.2 104.5 197.5
332.0 129.5 212.3
347.8 193.2 250.3
2136.8
1971
29.6 24.8 122.5
75.7 66.0 79.2
90.3 212.5 ?
223.4 219.4 97.7
1241.1?
1972
6.0 95.7 24.0
64.4 88.9 184.5
93.9 133.2 285.7
160.2 306.5 263.5
1706.5
1973
77.9 128.1 139.4
295.0 263.6 191.5
115.6 170.1 220.1
153.4 357.3 51.3
2163.3
1974
63.7 144.6 31.2
127.7 158.7 51.9
167.5 119.4 283.1
230.0 219.5 54.5
1651.8
1975
83.7 190.4 152.5
161.3 137.6 95.0
158.9 227.2 197.5
149.5 257.0 51.5
1862.1
1976
14.5 20.0 141.5
90.0 100.0 39.5
413.1 208.9 171.0
211.0 137.0 211.0
1757.5
1977
.0 74.0 .0
181.8 69.2 309.0
271.0 215.0 152.0
355.0 300.0 200.0
2127.0
1978
30.0 110.0 90.0
109.0 211.0 136.0
197.0 301.0 137.0
272.0 387.0 156.0
2136.0
1979
97.0 22.0 83.0
293.0 182.0 208.0
261.0 258.0 221.0
266.0 257.0 18.0
2166.0
1980
170.0 30.0 37.0
137.0 179.0 220.0
199.0 141.0 152.0
355.0 240.0 225.0
2085.0
1981
110.0 80.0 34.0
180.0 173.0 89.0
175.0 161.0 213.0
375.0 348.0 158.0
2096.0
1982
14.0 26.0 148.0
153.0 273.0 90.0
206.0 178.0 70.0
204.0 185.0 111.0
1658.0
1983
63.0 10.0 37.0
85.0 351.0 204.0
191.0 297.0 225.0
227.0 232.0 145.0
2067.0
1984
121.0 187.0 102.0
104.0 208.0 247.0
169.0 144.0 295.0
292.0 169.0 194.0
2232.0
1985
174.0 .0 305.0
41.0 164.0 34.0
363.0 224.0 692.0
421.0 361.0 247.0
3026.0
1986
61.0 55.0 177.0
81.0 246.0 59.0
128.0 ? .0
313.0 223.0 130.0
1473.0?
1987
49.0 2.0 79.0
82.0 174.0 222.0
193.0 231.0 160.0
136.0 320.0 162.0
1810.0
1988
92.0 44.0 125.0
128.0 157.0 81.0
361.0 426.0 392.0
202.0 375.0 116.0
2499.0
1989
147.0 67.0 100.0
73.0 66.0 176.0
432.0 202.0 173.0
265.0 273.0 127.0
2101.0
1990
67.0 76.0 50.0
220.0 200.0 67.0
130.0 90.0 289.0
432.0 318.0 145.5
2084.5
1991
121.0 60.0 50.0
83.0 225.0 175.0
248.0 149.0 283.0
54.0 377.0 468.0
2293.0
1992
.0 47.0 145.0
105.0 130.0 200.0
340.0 85.0 210.0
280.0 196.0 195.0
1933.0
1993
92.0 24.0 132.0
98.0 139.0 263.0
116.0 105.0 146.0
461.0 266.0 207.0
2049.0
1994
140.0 89.0 130.0
108.0 286.0 303.0
145.0 158.0 272.0
187.0 288.0 306.0
2412.0
1995
191.0 130.0 26.0
46.0 78.0 130.0
208.0 495.0 267.0
112.0 319.0 223.0
2225.0
1996
84.0 25.0 108.0
133.0 239.0 85.0
313.0 272.0 305.0
266.0 224.0 207.0
2261.0
1997
9.0 148.0 65.0
85.0 74.0 68.0
309.0 150.0 250.0
112.0 189.0 269.0
1728.0
1998
65.0 15.0 39.0
45.0 155.0 109.0
135.0 553.0 291.0
178.0 268.0 278.0
2131.0
1999
220.0 38.0 173.0
199.0 114.0 141.0
286.0 74.0 155.0
188.0 268.0 219.0
2075.0
2000
145.0 111.0 169.0
188.0 285.0 289.0
167.0 220.0 ?
? ? ?
1574.0?
Min.
.0 .0 .0 39.4 48.6
19.0 36.2 74.0
.0 54.0 5.8
18.0 1651.8
Mean
100.2 85.8 110.8
142.8 185.6 162.0
204.4 208.2 227.7
263.2 250.9 195.7
2147.5
Max.
321.1 209.6 305.0
374.1 394.7 502.6
432.0 553.0 692.0
556.0 422.4 468.0
3026.0
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.
