Source is
\\Svr-jpshis\Datanegeri\Selangor\Wlevel.mtd
Monthly
means 1960 to 2000 site
2816441 SG. LANGAT at DENGKIL,SELANGOR
Flow m3/s
Year Jan
Feb Mar Apr
May Jun Jul
Aug Sep Oct
Nov Dec Mean
1960 ?
? ? ?
? ? ?
21.18 30.72 25.74
80.48 80.03 47.53?
1961 64.14
27.31 61.50 59.67
71.19 39.52 21.61
23.40 29.39 22.65
45.65 70.75 44.89
1962 41.67
16.77 47.57 72.86
71.64 45.10 28.13
43.38 44.01 69.89 103.12 64.31 54.21
1963 39.14
13.22 10.02 8.60
25.22 11.29 10.65
18.23 17.02 57.75
86.74 71.01 30.88
1964 38.74
24.49 32.49 34.26
43.35 16.38 27.46
20.96 29.07 33.15
27.96 29.16 29.85
1965 12.17
14.74 23.22 40.55
52.24 18.15 16.58
28.77 37.38 55.89
74.50 67.81 36.95
1966 60.60
37.12 38.43 44.87
23.37 19.68 24.81
39.41 20.81 45.26
49.47 62.04 38.89
1967 52.15
37.48 50.96 52.95
57.67 42.01 31.01
14.05 21.00 38.49
71.25 49.03 43.18
1968 19.57
22.57 15.52 24.26
42.07 33.15 29.16
18.52 28.65 48.71
53.27 41.19 31.40
1969 52.73
33.05 33.79 ?
? ? 27.87
27.63 24.13 48.52
35.46 27.94 34.62?
1970 22.64
4.85 6.92 25.30
14.84 6.30 ?
? ? 22.59
41.81 ? 18.24?
1971 ?
? ? ?
? ? ?
? 32.43 ?
? ? 32.43?
1972 18.97
22.39 ? ?
34.39 ? 14.70
9.54 12.74 23.31
38.92 30.59 22.82?
1973 16.98
10.90 24.24 37.58
53.28 38.27 17.69
19.13 24.68 28.77
46.90 ? 29.01?
1974 ?
? 19.15 39.04
76.73 21.21 21.47
12.90 46.60 20.91
53.57 44.31 35.53?
1975 37.31
39.89 49.36 71.55
? ? ?
29.30 34.31 17.96
? ? 39.83?
1976 ?
? 20.59 29.00
23.07 20.05 17.50
16.01 16.56 59.20 156.24 104.72 46.17?
1977 36.77
21.88 14.32 9.88
27.48 44.89 18.24 12.84 ? ?
? ? 23.27?
1978 24.54
24.45 26.39 34.57
32.65 16.01 13.59
11.06 5.46 ?
? 24.96 21.36?
1979 12.13
14.84 16.68 51.23
21.08 29.78 22.52
16.23 34.72 25.30
53.16 26.46 26.94
1980 12.20
? 25.39 31.06 24.31
24.14 15.97 13.27
15.44 19.62 ?
? 20.12?
1981 20.03
36.77 33.66 29.27
73.32 38.02 12.51
9.43 20.79 26.06
25.06 23.16 28.95
1982 11.07
18.98 23.28 ?
? ? ?
? ? 35.69
98.41 65.42 42.22?
1983 23.45
12.33 22.51 25.51
31.84 15.40 18.38
28.88 44.42 18.76
33.43 20.60 24.67
1984 ?
59.11 37.91 79.63
29.27 25.15 23.08
13.70 17.05 9.84
92.03 81.01 42.30?
1985 22.86
36.63 50.45 28.63
41.64 12.46 13.52
? 9.67 ?
59.86 163.90 44.25?
1986 35.16
? 46.06 69.44
50.83 19.03 12.60
6.70 8.12 18.42
38.93 ? 30.49?
1987 ?
5.56 5.93 12.98
14.86 10.45 6.83
19.23 28.62 66.23
73.47 50.43 26.92?
1988 19.99
? ? ?
25.97 16.48 23.16
22.94 ? ?
? ? 21.74?
1989 ?
19.86 31.93 45.53
36.14 34.44 ?
? ? 83.69
69.07 ? 46.12?
1990 ?
? ? ?
23.65 7.88 9.14
7.95 13.08 30.30
36.26 ? 18.31?
1991 ?
? ? ?
? ? 15.87
? 25.66 67.58
79.30 ? 47.02?
1992 65.76
49.43 33.44 30.14
38.00 ? ?
? ? ?
? ? 43.36?
1993 27.57
19.18 25.93 44.59
52.13 21.74 17.29
6.38 ? ?
? ? 26.89?
1994 ?
20.25 ? ?
27.84 ? ?
? ? 23.24
36.80 47.58 31.32?
1995 16.26
5.69 33.55 70.56
? ? ?
? 5.80 ?
50.89 61.62 35.22?
1996 32.95
15.76 32.01 26.85
? 23.32 ?
? ? 39.43
24.41 96.46 36.71?
1997 15.84
31.60 54.04 ?
47.06 ? 37.66
26.71 32.74 86.34
? ? 41.66?
1998 ?
19.54 35.63 46.17
? 35.81 33.40
? ? ?
? ? 34.31?
1999 ?
? ? ?
? ? ?
? 38.06 87.65
? ? 63.26?
2000 ?
? 73.56 56.73
31.95 27.61 18.28
? ? ?
? ? 41.62?
Min. 11.07
4.85 5.93 8.60
14.84 6.30 6.83
6.38 5.46 9.84
24.41 20.60 24.67
Mean 30.48
23.89 32.01 41.11
39.32 24.61 20.02
19.20 24.97 40.55
59.88 58.52 35.53
Max. 65.76
59.11 73.56 79.63
76.73 45.10 37.66
43.38 46.60 87.65 156.24 163.90 54.21
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.