Typical high: 17.7°. Hottest: 21.4° (2009). Coldest night: 6.2° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.6° | 10.8° | 10 mm |
| 2024 | 18.9° | 8.5° | 0.3 mm |
| 2023 | 18.8° | 9.8° | 4.3 mm |
| 2022 | 19.4° | 8.5° | 0.1 mm |
| 2021 | 17.3° | 9.9° | 3.1 mm |
| 2020 | 20.2° | 9.5° | 9.7 mm |
| 2019 | 16.2° | 7.7° | 1 mm |
| 2018 | 17.6° | 9.1° | 5.2 mm |
| 2017 | 18.5° | 6.7° | 3 mm |
| 2016 | 21.2° | 7.3° | 0 mm |
| 2015 | 16.7° | 9.3° | 4.1 mm |
| 2014 | 17.2° | 8.1° | 2.6 mm |
| 2013 | 13.4° | 8.9° | 4.3 mm |
| 2012 | 18.2° | 9.3° | 3 mm |
| 2011 | 17.4° | 8.5° | 3.8 mm |
| 2010 | 16.1° | 8.8° | 1.8 mm |
| 2009 | 21.4° | 9.6° | 0 mm |
| 2008 | 18.3° | 7.4° | 0.3 mm |
| 2007 | 18.3° | 9.1° | 0.2 mm |
| 2006 | 17.1° | 8.8° | 3.4 mm |
| 2005 | 19.3° | 9.1° | 0 mm |
| 2004 | 16.9° | 6.4° | 0.6 mm |
| 2003 | 18.8° | 6.2° | 0.1 mm |
| 2002 | 15.8° | 8.4° | 2.4 mm |
| 2001 | 15.9° | 8.8° | 4 mm |
| 2000 | 16.9° | 6.8° | 0.1 mm |
| 1999 | 12.1° | 7.6° | 13.7 mm |
| 1998 | 19.1° | 9.1° | 2.2 mm |
| 1997 | 18.8° | 8.5° | 4 mm |
| 1996 | 16.9° | 7.9° | 1.5 mm |