Typical high: 18.1°. Hottest: 20.8° (2009). Coldest night: 6.3° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 15.4° | 9.8° | 6.9 mm |
| 2024 | 18.4° | 12.1° | 1.2 mm |
| 2023 | 20.4° | 10.3° | 1.1 mm |
| 2022 | 16.5° | 9.2° | 2.2 mm |
| 2021 | 14.4° | 9.8° | 9 mm |
| 2020 | 17.1° | 9.9° | 15.2 mm |
| 2019 | 20.4° | 10.8° | 0.4 mm |
| 2018 | 18.9° | 9.1° | 20.4 mm |
| 2017 | 18.4° | 10.8° | 4.9 mm |
| 2016 | 17.4° | 11.1° | 7.3 mm |
| 2015 | 19.8° | 11.4° | 7.4 mm |
| 2014 | 18.9° | 10.2° | 1.4 mm |
| 2013 | 16.4° | 10.2° | 12.2 mm |
| 2012 | 20.5° | 9.5° | 0.6 mm |
| 2011 | 17.3° | 9.8° | 5.1 mm |
| 2010 | 17.2° | 10.1° | 6.7 mm |
| 2009 | 20.8° | 9.4° | 1.9 mm |
| 2008 | 19.5° | 8.8° | 3 mm |
| 2007 | 18° | 9.2° | 1.9 mm |
| 2005 | 18.7° | 8.9° | 1.4 mm |
| 2004 | 18° | 10.4° | 10.8 mm |
| 2003 | 16.1° | 6.3° | 4.9 mm |
| 2002 | 17° | 10.2° | 0.9 mm |