Typical high: 17.6°. Hottest: 20.3° (2002). Coldest night: 12.2° (2010).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.3° | 16.6° | 2 mm |
| 2024 | 18° | 15.3° | 0 mm |
| 2023 | 16.7° | 14.8° | 7.2 mm |
| 2022 | 19.8° | 14.3° | 0 mm |
| 2021 | 19.4° | 15.1° | 0.2 mm |
| 2020 | 17.7° | 14° | 0 mm |
| 2019 | 19.6° | 17.6° | 0 mm |
| 2018 | 17.8° | 15.4° | 6.1 mm |
| 2017 | 17.3° | 15.6° | 22.3 mm |
| 2016 | 18.6° | 16.2° | 0 mm |
| 2015 | 19.1° | 16.3° | 0 mm |
| 2014 | 16.9° | 15.8° | 6.6 mm |
| 2013 | 18.2° | 16.7° | 5.7 mm |
| 2012 | 18.8° | 16.2° | 0.1 mm |
| 2011 | 14.4° | 13° | 5.5 mm |
| 2010 | 17.1° | 12.2° | 5.4 mm |
| 2009 | 16.3° | 13.8° | 20.5 mm |
| 2008 | 18.7° | 13.9° | 0 mm |
| 2007 | 15.9° | 13.7° | 8.6 mm |
| 2006 | 16.4° | 14.8° | 2.9 mm |
| 2005 | 16.6° | 14.4° | 0 mm |
| 2004 | 15.4° | 13.8° | 20.9 mm |
| 2003 | 15° | 13.4° | 14 mm |
| 2002 | 20.3° | 18.7° | 2.4 mm |
| 2001 | 18.8° | 14.6° | 0 mm |
| 2000 | 15.9° | 14° | 1 mm |
| 1999 | 18.2° | 15° | 5.1 mm |
| 1998 | 15° | 13.2° | 0 mm |
| 1997 | 19.5° | 17.8° | 0.3 mm |
| 1996 | 16.9° | 15° | 2.3 mm |