Typical high: 18.3°. Hottest: 27.1° (2005). Coldest night: 2.7° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2007 | 17.3° | 4.9° | 0.1 mm |
| 2006 | 17.6° | 9.6° | 0 mm |
| 2005 | 27.1° | 12.3° | 0 mm |
| 2004 | 18.5° | 2.7° | 0 mm |
| 2003 | 15.4° | 7.2° | 0 mm |
| 2002 | 15.4° | 8.9° | 6 mm |
| 2001 | 17.8° | 8.4° | 0 mm |
| 2000 | 16.7° | 10.2° | 0 mm |
| 1999 | 21.6° | 9.5° | 0.2 mm |
| 1998 | 24.2° | 10.6° | 0 mm |
| 1997 | 14.8° | 9.3° | 2.7 mm |
| 1996 | 13.5° | 8° | 3.4 mm |