Typical high: 18.2°. Hottest: 21.1° (2009). Coldest night: -3.4° (2015).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.8° | -0.8° | 0 mm |
| 2024 | 19° | 2.4° | 0 mm |
| 2023 | 18.4° | -2.3° | 0 mm |
| 2022 | 19.4° | 1.9° | 0.2 mm |
| 2021 | 19.2° | 2.8° | 0.9 mm |
| 2020 | 19.9° | 5.6° | 0.4 mm |
| 2019 | 17.2° | 0.6° | 0 mm |
| 2018 | 18.7° | 1.4° | 0.1 mm |
| 2017 | 19° | 1.5° | 0 mm |
| 2016 | 19.1° | 1.5° | 0 mm |
| 2015 | 19° | -3.4° | 0 mm |
| 2014 | 19° | 1.6° | 0 mm |
| 2013 | 15° | 0.4° | 0.3 mm |
| 2012 | 19.3° | 4.2° | 0 mm |
| 2011 | 16.6° | -0.7° | 0 mm |
| 2010 | 20.2° | 2.8° | 0 mm |
| 2009 | 21.1° | -0.2° | 0 mm |
| 2008 | 18.9° | 1.1° | 0.1 mm |
| 2007 | 14.9° | 1.2° | 0.8 mm |
| 2006 | 12.1° | -2.8° | 0 mm |
| 2005 | 15.8° | 2.8° | 3 mm |
| 2004 | 17.1° | 2.7° | 6.2 mm |
| 2003 | 18.2° | -3° | 0 mm |
| 2002 | 19.8° | 3.1° | 0 mm |
| 2001 | 19.8° | 3.5° | 0 mm |
| 2000 | 18.2° | -2.3° | 0 mm |
| 1999 | 18.7° | 0.9° | 0 mm |
| 1998 | 15.9° | -0.1° | 0 mm |
| 1997 | 20.5° | 6.2° | 0 mm |
| 1996 | 17.3° | -3.3° | 0 mm |