Typical high: 17.9°. Hottest: 19.9° (2009). Coldest night: 12.3° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.6° | 12.6° | 0 mm |
| 2024 | 17.1° | 13.3° | 0.6 mm |
| 2023 | 17° | 14.6° | 0 mm |
| 2022 | 18.6° | 13.3° | 0.3 mm |
| 2021 | 19° | 14.5° | 0 mm |
| 2020 | 18.2° | 16.1° | 0.2 mm |
| 2019 | 17.9° | 13° | 0 mm |
| 2018 | 19.2° | 17° | 1.6 mm |
| 2017 | 18.2° | 15.4° | 0.8 mm |
| 2016 | 18.2° | 15° | 0 mm |
| 2015 | 19.7° | 16.2° | 0 mm |
| 2014 | 16.9° | 15° | 0 mm |
| 2013 | 17.2° | 14.3° | 0 mm |
| 2012 | 19.7° | 17.9° | 9.2 mm |
| 2011 | 17.7° | 15.3° | 12.3 mm |
| 2010 | 18.4° | 15.4° | 0.4 mm |
| 2009 | 19.9° | 16.3° | 0 mm |
| 2008 | 17.2° | 15.6° | 30.2 mm |
| 2007 | 17.6° | 15.1° | 0 mm |
| 2006 | 17.7° | 13.9° | 0 mm |
| 2005 | 17.2° | 13.7° | 0 mm |
| 2004 | 16.3° | 14.3° | 5.3 mm |
| 2003 | 17.5° | 13.3° | 0.2 mm |
| 2002 | 17.8° | 16.3° | 0 mm |
| 2001 | 19° | 13.9° | 0 mm |
| 2000 | 18.2° | 16.3° | 2.3 mm |
| 1999 | 17.2° | 14.4° | 0.8 mm |
| 1998 | 17° | 14.6° | 0 mm |
| 1997 | 16.3° | 12.3° | 0.5 mm |
| 1996 | 16.9° | 12.3° | 0 mm |