Typical high: 20.2°. Hottest: 27.8° (2009). Coldest night: 2.7° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2013 | 23.3° | 11.7° | 0.1 mm |
| 2012 | 23° | 6.1° | 0 mm |
| 2011 | 19.7° | 10.1° | 0.2 mm |
| 2010 | 21.3° | 8° | 0 mm |
| 2009 | 27.8° | 12.5° | 0 mm |
| 2008 | 19.2° | 11.7° | 0.5 mm |
| 2007 | 19.6° | 7.8° | 0 mm |
| 2006 | 19.2° | 10.8° | 0.5 mm |
| 2005 | 27.2° | 13.5° | 0 mm |
| 2004 | 17° | 2.7° | 0 mm |
| 2003 | 16.4° | 6.4° | 0 mm |
| 2002 | 15.3° | 9.2° | 7.3 mm |
| 2001 | 20° | 8.7° | 2.2 mm |
| 2000 | 20° | 12.5° | 0 mm |
| 1999 | 23.4° | 10.2° | 0 mm |
| 1998 | 24° | 10° | 0 mm |
| 1997 | 13.8° | 9.9° | 3 mm |
| 1996 | 14.2° | 6.9° | 1.8 mm |