Year | Surface (˚C) | Air (˚C) | WL (mbsl) |
1986 | 22.6 | 19.1 | 211.60 |
1987 | 23 | 21.5 | 219.26 |
1988 | 25.6 | 24.7 | 209.53 |
1989 | 22.9 | 22 | 211.02 |
1990 | 22.5 | 22.3 | 211.98 |
1991 | 22.1 | 22.2 | 212.40 |
1992 | 21.2 | 21.1 | 209.38 |
1993 | 22.1 | 21.4 | 209.28 |
1994 | 25.5 | 24.5 | 209.94 |
1995 | 23.1 | 21 | 209.87 |
1996 | 22.8 | 21.1 | 210.56 |
1997 | 22.4 | 20.2 | 211.18 |
1998 | 23.6 | 21.5 | 211.44 |
1999 | 23.9 | 21.9 | 212.38 |
2000 | 23.3 | 20.9 | 212.84 |
2001 | 24.9 | 23.4 | 213.87 |