JABATAN PENGAIRAN DAN SALIRAN MALAYASIA

Source is M:\Datanegeri\Terengganu\Wlevel.mtd

Monthly means 1981 to 2000 site 5229436 SG. NERUS at KG. BUKIT,TERENGGANU

Flow m3/s

Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Mean

1981 ? ? ? ? ? ? ? ? ? 17.58 ? ? 17.58?

1982 16.11 10.86 10.17 16.60 18.02 15.94 19.98 13.56 ? ? 25.28 101.19 24.96?

1983 37.42 14.80 11.15 7.91 9.94 14.18 22.51 27.18 37.98 26.60 23.55 195.71 36.08

1984 48.76 86.17 41.94 25.65 28.35 29.20 31.08 27.55 33.15 40.96 54.27 ? 40.43?

1985 32.26 35.07 74.23 25.52 ? 19.27 19.84 19.35 34.41 41.66 ? ? 33.57?

1986 ? 15.79 15.93 12.14 12.51 17.75 15.72 13.74 ? ? ? ? 14.78?

1987 ? 21.65 18.20 15.44 17.62 19.43 17.36 24.33 28.70 33.63 33.05 184.01 37.89?

1988 23.89 ? 29.78 13.87 22.82 16.02 14.88 16.84 21.91 18.29 124.75 134.76 39.75?

1989 41.88 14.36 8.16 9.00 9.58 10.02 11.15 15.67 18.67 27.69 ? 27.53 17.68?

1990 28.64 12.57 6.02 10.36 7.05 8.98 13.39 10.94 15.44 14.11 64.36 75.40 22.32

1991 50.19 19.21 10.64 9.25 7.22 8.70 7.02 16.01 17.89 17.60 102.18 93.35 29.98

1992 65.66 24.89 19.30 15.12 12.16 14.56 18.13 22.19 20.53 26.85 130.54 144.53 42.94

1993 ? 16.90 16.33 ? ? 11.33 11.34 12.80 24.18 32.25 ? ? 17.89?

1994 27.07 18.48 45.27 21.54 ? 24.71 20.26 31.51 ? ? ? 80.38 33.93?

1995 ? ? 21.69 15.44 17.20 29.46 21.67 34.18 30.28 35.56 101.92 85.37 39.21?

1996 ? 43.38 19.72 19.01 25.66 21.64 ? ? ? 42.70 ? 107.89 40.15?

1997 28.52 28.76 ? 21.62 17.14 18.35 18.31 25.32 25.84 21.77 45.55 139.60 35.68?

1998 44.09 21.49 16.51 13.98 13.69 21.21 19.07 19.31 28.29 30.74 42.64 ? 24.64?

1999 ? 61.38 25.36 24.77 24.26 20.71 19.87 29.20 33.46 23.94 42.59 109.96 37.65?

2000 44.35 14.99 57.43 15.72 12.51 12.28 7.97 8.09 ? ? ? ? 21.79?

Min. 16.11 10.86 6.02 7.91 7.05 8.70 7.02 8.09 15.44 14.11 23.55 27.53 22.32

Mean 37.60 27.10 24.88 16.27 15.98 17.56 17.20 20.43 26.48 28.25 65.89 113.82 32.83

Max. 65.66 86.17 74.23 25.65 28.35 29.46 31.08 34.18 37.98 42.70 130.54 195.71 42.94

Remarks:

1. 1. The Min Mean and Max of Annual means are for complete years only.

2. 2. ‘?’ means incomplete data for the month.

3. 3. ‘xxxx?’ means total amount with incomplete data.