Jabatan Pengairan dan Saliran Malaysia
Source is K:\MRPM25.MTD
Monthly totals 1949 to 1990 site 2537183 KERJA AIR
JKR. TENGLU at MERSING, JOHOR
Days begin at 8:00:00am
Rain mm
Year
Jan Feb Mar
Apr May Jun
Jul Aug Sep
Oct Nov Dec
Total
1949
? ? ?
? ? ?
? ? 137.8
233.3 ? ?
371.1?
1950
504.9 200.3 459.9
304.9 343.3 415.2
338.6 226.5 311.2
462.3 ? ?
3567.1?
1951
686.6 235.6 40.2
69.5 184.3 126.7
164.4 266.2 244.4
230.2 187.2 445.0
2880.3
1952
624.9 438.2 209.7
215.1 83.5 216.5
209.0 296.5 220.3
318.6 332.5 481.5
3646.3
1953
512.4 838.2 127.5
65.8 91.0 115.1
223.6 111.7 331.5
131.3 289.6 291.3
3129.0
1954
466.9 200.5 440.4
180.2 311.7 223.7
266.2 79.2 151.3
216.0 562.4 734.5
3833.0
1955
555.6 25.4 70.1 150.0 74.0
257.9 173.4 247.9
128.5 239.1 260.2
703.9 2886.0
1956
687.7 125.9 71.8
151.7 199.8 125.0
174.6 201.6 243.8
357.8 428.0 576.8
3344.5
1957
57.9 85.8 215.6
191.4 198.5 190.1
212.8 237.4 264.1
258.8 502.0 1135.3 3549.7
1958
222.4 331.8 205.7
101.4 129.4 202.2
152.5 220.2 220.9
209.0 695.1 ?
2690.6?
1959
? ? ?
? ? ?
? ? ?
? ? ?
?
1960
.0 428.1 29.9
202.7 164.2 228.8
151.9 138.7 263.0
297.2 331.4 988.5
3224.4
1961
548.7 98.8 238.3
301.0 201.3 93.6
61.9 117.4 186.1
272.9 337.5 485.9
2943.4
1962
360.2 49.5 308.0
109.7 128.2 75.9
102.6 233.8 217.5
147.3 299.0 197.2
2228.9
1963
285.2 129.6 28.7
14.4 98.3 119.5
167.7 200.7 ?
.0 185.8 577.4
1807.3?
1964
359.2 615.8 139.2
92.4 142.7 80.1
164.3 208.4 85.7
176.9 336.6 1308.4 3709.7
1965
10.8 108.6 94.6
150.5 184.4 92.0
419.4 220.9 306.7
217.2 372.8 423.7
2601.6
1966
533.1 137.7 219.8
185.7 197.4 84.8
194.5 172.5 271.3
275.4 386.5 344.2
3002.9
1967
634.5 436.5 195.9
71.6 96.1 211.4
104.4 214.7 91.7
114.4 566.2 1071.1 3808.5
1968
154.0 19.7 136.9
93.1 169.6 127.1
81.8 96.2 210.6
444.6 299.3 558.5
2391.4
1969
239.4 256.4 48.3
96.1 105.3 180.0
71.4 283.4 258.4
193.7 387.2 708.2
2827.8
1970
140.3 77.9 189.8
285.0 210.0 170.4
277.3 171.3 214.0
293.3 417.9 706.0
3153.2
1971
407.4 118.3 169.8
22.5 230.5 179.8
178.6 106.6 68.1
318.2 456.8 1070.0 3326.6
1972
100.3 109.5 .7
91.4 232.2 67.6
81.3 103.2 176.7
89.9 382.6 835.4
2270.8
1973
487.2 97.1 273.6
188.8 105.0 192.1
83.3 142.0 229.9
291.2 559.4 743.8
3393.4
1974
22.3 173.2 25.1
220.7 84.5 210.5
173.2 105.3 142.0
170.7 376.5 180.0
1884.0
1975
302.2 73.5 224.5
240.5 107.0 157.6
122.9 194.5 213.5
145.0 604.0 487.5
2872.7
1976
12.5 3.0 101.0
175.0 128.3 257.3
208.5 164.0 142.9
284.5 232.0 1432.5 3141.4
1977
26.5 377.5 53.5
65.0 104.2 125.3
116.4 171.0 139.0
160.5 721.0 464.5
2524.4
1978
499.0 179.5 72.0
73.5 102.0 140.0
112.7 249.5 122.0
207.7 319.5 389.7
2467.1
1979
190.5 69.5 194.0
54.6 166.5 187.0
111.6 120.5 221.5
189.7 471.0 237.5
2213.9
1980
445.5 40.5 115.8
207.5 193.2 121.5
111.5 133.0 173.0
190.2 569.5 360.0
2661.2
1981
170.0 93.0 88.5
176.0 78.3 140.5
176.0 83.2 132.5
177.0 392.5 842.5
2550.0
1982
156.5 .5 88.5
213.5 160.0 208.5
136.5 ? 51.5
? ? ?
1015.5?
1983
? ? ?
? ? ?
? ? ?
? ? 5.0
5.0?
1984
546.0 367.0 181.5
216.0 ? 4.5
? ? ?
? ? 102.5
1417.5?
1985
482.5 79.5 294.0
146.0 241.0 39.5
133.0 192.0 103.0
262.5 218.0 468.0
2659.0
1986
249.0 7.0 136.0
171.0 38.0 78.5
? ? ?
? ? .0
679.5?
1987
777.0 65.0 40.5
183.5 ? .0
226.0 232.5 180.0
144.5 530.0 695.0
3074.0?
1988
179.0 62.5 279.0
204.5 ? 4.0
79.0 142.5 91.5
167.0 452.0 497.5
2158.5?
1989
230.0 35.0 135.5
142.0 101.5 112.0
201.0 206.5 192.5
357.0 576.5 294.0
2583.5
1990
186.5 115.5 ?
15.0 ? ?
? 10.0 213.0
? ? ?
540.0?
Min.
.0 .5 .7
14.4 38.0 .0
61.9 10.0 51.5
.0 185.8 .0
1884.0
Mean
334.7 177.1 156.4
149.7 153.9 146.4
165.7 175.0 187.9
229.0 412.9 579.0
2923.6
Max.
777.0 838.2 459.9
304.9 343.3 415.2
419.4 296.5 331.5
462.3 721.0 1432.5 3833.0
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.
