Typical high: 16.9°. Hottest: 20.6° (2005). Coldest night: -1.2° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2007 | 13.5° | 3.1° | 8.9 mm |
| 2006 | 20° | 7.6° | 0.2 mm |
| 2005 | 20.6° | 5.6° | 0 mm |
| 2004 | 16.5° | 9.3° | 0 mm |
| 2003 | 9° | -1.2° | 0.1 mm |
| 2002 | 17.7° | 4.9° | 0 mm |
| 2001 | 16.2° | 9.8° | 0 mm |
| 2000 | 17.1° | 5.8° | 0.7 mm |
| 1999 | 17.4° | 12.1° | 0.3 mm |
| 1998 | 17.1° | 2.3° | 0 mm |
| 1997 | 19° | 10.6° | 0.4 mm |
| 1996 | 19° | 10.2° | 0.7 mm |