Typical high: 18°. Hottest: 20.8° (2009). Coldest night: -6.1° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.1° | -1.5° | 0 mm |
| 2024 | 18.1° | 0.1° | 0.3 mm |
| 2023 | 18.4° | -0.9° | 0 mm |
| 2022 | 18.9° | 0° | 0.6 mm |
| 2021 | 18.7° | 3.3° | 1.1 mm |
| 2020 | 18.7° | 5.9° | 0.7 mm |
| 2019 | 16.5° | -1.5° | 0 mm |
| 2018 | 19.2° | 0.4° | 0 mm |
| 2017 | 18.6° | 0.1° | 0 mm |
| 2016 | 19.4° | -3.2° | 0 mm |
| 2015 | 18.5° | -6° | 0 mm |
| 2014 | 19.5° | 1.2° | 0 mm |
| 2013 | 15.8° | -1.4° | 0 mm |
| 2012 | 18.8° | 4.1° | 0 mm |
| 2011 | 17.4° | 0.7° | 0 mm |
| 2010 | 19.7° | 0.5° | 0 mm |
| 2009 | 20.8° | -0.8° | 0 mm |
| 2008 | 18.5° | 0.3° | 0.4 mm |
| 2007 | 14.1° | -0.9° | 3.3 mm |
| 2006 | 12.7° | -3.6° | 0 mm |
| 2005 | 15.6° | 2.7° | 1.6 mm |
| 2004 | 15.7° | 2.4° | 6.5 mm |
| 2003 | 17.8° | -6.1° | 0 mm |
| 2002 | 19.9° | 1.3° | 0 mm |
| 2001 | 19.2° | 1.4° | 0 mm |
| 2000 | 18.2° | -3.2° | 0 mm |
| 1999 | 19.1° | -3.8° | 0 mm |
| 1998 | 16.5° | -4.3° | 0 mm |
| 1997 | 20.8° | 2.8° | 0 mm |
| 1996 | 17.9° | -4.6° | 0 mm |