Source is
\\Svr-jpshis\Datanegeri\Selangor\Wlevel.mtd
Monthly
means 1960 to 2000 site
3414421 SG. SELANGOR at RANTAU PANJANG
Flow m3/s
Year Jan
Feb Mar Apr
May Jun Jul
Aug Sep Oct
Nov Dec Mean
1960 ?
? ? ?
? ? ?
20.96 45.07 36.19 181.22 110.91 78.42?
1961 81.26
55.91 61.80 62.67
86.47 38.44 22.61
32.50 57.17 43.04
67.53 84.58 57.86
1962 85.38
32.16 53.18 83.34 116.13 48.97 29.55 45.35
42.45 98.89 147.32 97.48
73.61
1963 42.23
25.62 23.80 18.52
33.25 17.46 18.21
25.36 33.80 89.06 191.41 127.28 53.94
1964 71.74
42.98 50.49 65.70
71.78 38.31 63.74
35.02 75.23 52.08
78.40 63.48 59.11
1965 25.41
24.82 29.61 67.77
99.90 30.20 6.15
7.89 23.56 97.62 135.25 159.87 59.23
1966 81.97
75.25 57.66 96.39
44.82 50.84 34.49
30.44 20.51 79.67 126.77 155.99 71.17
1967 99.41
56.79 65.42 84.22 100.74 55.71 ? ?
14.45 55.99 170.33 100.98 80.63?
1968 23.41
13.06 7.31 33.99 107.95 69.28 53.21 11.03
19.80 80.73 96.85 123.18 53.52
1969 97.64
45.09 52.11 54.34 124.75 81.36 23.83 37.86
28.31 112.52 103.59 103.94
72.39
1970
104.90 24.55 29.62 107.39 108.87
36.85 28.39 26.21
44.94 65.20 113.67 99.46
66.07
1971
131.48 51.54 57.37 44.36 34.56
28.49 30.52 68.82
72.83 33.28 67.36
? 56.50?
1972 51.87
53.47 30.24 68.09
74.09 57.98 26.93
22.46 24.10 60.64 126.85 ? 54.07?
1973 72.34
39.12 49.70 ?
? 77.86 35.94
41.79 51.46 88.75 111.97 110.14 68.07?
1974 38.00
44.62 ? ?
70.78 47.22 36.14
28.46 60.77 32.88
60.62 56.44 47.54?
1975 70.49
? 56.69 84.28
54.40 ? 43.86
29.78 65.74 36.52
86.35 82.22 60.86?
1976 43.68
26.50 57.55 77.55
40.61 48.82 33.73
45.67 34.90 96.44
75.45 55.32 53.10
1977 56.74
37.18 31.27 39.69
60.83 70.04 34.74
23.73 ? 129.79 83.09
? 56.83?
1978 29.28
23.56 30.65 ?
68.90 27.81 ?
14.89 21.27 ?
? 47.69 33.19?
1979 25.71
26.65 19.26 43.33
45.11 52.56 37.47
22.61 50.96 ?
? ? 35.92?
1980 25.74
25.94 61.77 64.32
64.92 42.81 38.97
51.60 57.35 80.27
70.82 103.74 57.51
1981 ?
? 47.88 73.97 102.24 49.58 ? 21.46
70.56 62.58 70.53
? 62.29?
1982 ?
26.74 44.95 ?
82.18 45.93 30.38
31.57 ? ?
? 89.71 50.56?
1983 39.62
24.98 ? ?
? ? ?
41.37 110.22 ? ?
? 54.30?
1984 ?
? 87.08 ?
? ? ?
? ? ? 102.73 94.56 94.70?
1985 44.99
65.69 58.13 59.00
60.73 29.47 26.93
22.11 ? ? 100.01 112.16 57.80?
1986 51.39
44.42 48.53 108.65 63.97
42.29 25.65 16.72
22.43 50.59 74.47
52.42 50.04
1987 19.27
17.37 20.04 50.13
? ? 22.92
59.50 ? 128.33 94.87
78.70 54.85?
1988 43.36
69.26 81.91 81.84
79.62 61.79 57.35
49.83 121.75 57.41 93.90
45.85 70.12
1989 36.82
? 40.90 89.29
62.52 38.83 33.40
24.19 54.36 ?
? ? 47.38?
1990 ?
21.59 17.93 29.16
56.15 25.60 21.05
20.13 26.77 60.80
69.18 42.78 35.66?
1991 27.62
21.33 33.24 91.27 105.14 71.49 27.58 25.72
44.50 86.21 122.91 67.64
60.47
1992 60.00
40.73 33.76 49.70
62.07 38.04 38.45
29.38 29.44 34.25
79.87 66.51 46.86
1993 ?
? 45.86 ? 107.39 59.98 ? ?
59.41 ? 154.28 ?
85.27?
1994 ?
54.35 ? ?
? ? 35.55
30.35 39.18 76.17 106.34 79.97 60.24?
1995 51.26
37.11 54.81 75.98
? 73.95 56.54
91.99 46.55 66.78 108.81 ? 66.54?
1996 ?
43.34 58.73 95.82
65.85 ? 60.20
51.77 50.59 73.00
? ? 62.48?
1997 53.78
56.62 ? ?
59.23 36.05 ?
? ? ?
? ? 51.42?
1998 ?
17.77 15.86 ?
? ? 10.32
24.72 29.74 14.84
41.02 21.09 21.86?
1999 47.28
51.06 80.96 ?
46.11 13.96 9.10
8.77 ? ?
? ? 36.65?
2000 71.06
45.94 77.58 114.04 32.79
? 4.48 11.84
30.04 66.08 ?
? 50.30?
Min. 19.27
13.06 7.31 18.52
32.79 13.96 4.48
7.89 14.45 14.84
41.02 21.09 46.86
Mean 56.41
38.95 46.49 69.48
72.57 47.12 32.07
32.00 46.48 69.25 103.56 86.93 60.33
Max.
131.48 75.25 87.08 114.04 124.75 81.36 63.74
91.99 121.75 129.79 191.41 159.87
73.61
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.