Typical high: 18°. Hottest: 24° (1998). Coldest night: -0.3° (2000).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2007 | 21.3° | 11.6° | 0.8 mm |
| 2006 | 14.2° | 1.4° | 0 mm |
| 2005 | 18.5° | 7.5° | 0 mm |
| 2004 | 18.2° | 4.8° | 0.5 mm |
| 2001 | 18° | 8.9° | 0 mm |
| 2000 | 9.4° | -0.3° | 0 mm |
| 1999 | 20.1° | 10.8° | 0 mm |
| 1998 | 24° | 11.5° | 0 mm |
| 1997 | 23.8° | 8.9° | 0 mm |
| 1996 | 12.5° | 3.5° | 0 mm |