Source is
\\Svr-jpshis\Datanegeri\Kedah\Wlevel.mtd
Monthly
means 1974 to 2000 site
5606410 SG. MUDA at JAM. SYED OMAR, KEDAH
Flow m3/s
Year Jan
Feb Mar Apr
May Jun Jul
Aug Sep Oct
Nov Dec Mean
1974 ?
60.90 45.12 ?
? 55.87 30.19
77.28 129.09 96.30 105.86 43.73
71.43?
1975 56.53
33.92 46.50 52.58
54.18 43.65 ?
? ? ? 149.90 ? 62.59?
1976 ?
? ? 47.90
? ? ?
? ? 264.43 205.52
107.38 156.79?
1977 58.10
26.59 11.11 11.45
? 38.04 19.74
? 83.95 ?
? 48.64 37.24?
1978 21.50
10.17 13.81 ?
? ? ?
39.01 81.45 109.96 121.06 36.28
54.31?
1979 12.62
9.24 8.60 31.56
40.92 41.41 44.44
? ? 64.93
94.96 45.62 39.56?
1980 12.98
9.45 14.70 24.85
32.30 42.48 25.24
75.38 119.13 275.01 198.27 123.75
79.66
1981 ?
? 30.90 86.72 ?
? 64.63 ?
? ? ?
? 60.47?
1982 24.67
17.70 15.99 ?
? 59.43 54.13
40.84 131.81 186.24 231.77
? 84.85?
1983 49.23
30.22 30.88 21.25
75.56 ? ?
61.72 ? 141.46 ?
? 59.19?
1984 48.30
33.26 32.75 93.96
79.59 42.28 144.41 43.84
53.96 95.83 83.65
34.32 65.66
1985 24.01
34.18 51.57 23.97
70.49 76.00 35.07
43.15 60.54 ?
? 95.85 51.63?
1986 41.81
? 21.59 39.04
40.33 45.10 30.25
29.62 ? 220.30 222.00 111.69 79.96?
1987 ?
? 29.19 20.72
40.26 ? ? 103.70 279.26 262.23 ? 169.01 129.00?
1988 32.77
48.59 26.48 49.58
65.75 43.37 ? 109.98 248.27 ? 331.81 109.11 106.14?
1989 ?
? ? 63.84
80.59 ? ?
45.06 ? ?
? 44.25 58.39?
1990 ?
? ? ?
95.01 ? ?
? ? ?
? ? 95.01?
1991 ?
? ? ?
? ? ?
? ? ?
? ? ?
1992 ?
? ? ?
? ? ?
? ? ?
? ? ?
1993 ?
? ? 38.03
44.02 50.02 ?
79.25 93.04 124.34 121.78
112.58 83.00?
1994 ? 50.99 74.22
77.18 83.05 89.48
97.08 104.81 112.41 143.03
74.64 ? 91.11?
1995 ?
? ? ?
? ? ?
? ? ?
? ? ?
1996 ?
? ? ?
? ? ?
? ? ?
? ? ?
1997 ?
? ? ?
48.35 33.94 43.43
? ? 264.18 218.37 62.95
111.71?
1998 22.98
? 15.26 15.15
14.71 15.34 34.86
77.49 101.16 165.15 336.03 126.66
83.68?
1999 55.67
41.44 55.32 ?
? 40.73 73.29
60.62 115.88 331.25 197.98 210.03
118.98?
2000 83.63
53.18 69.09 ? 133.31 84.43 62.89 70.37 113.37 145.32 141.93 70.09
93.48?
Min. 12.62
9.24 8.60 11.45
14.71 15.34 19.74
29.62 53.96 64.93
74.64 34.32 65.66
Mean 38.91
32.85 32.95 43.61
62.40 50.10 54.26
66.38 123.09 180.62 177.22
91.29 72.66
Max. 83.63
60.90 74.22 93.96 133.31 89.48 144.41 109.98 279.26 331.25 336.03 210.03 79.66
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.