Typical high: 18°. Hottest: 21.1° (2017). Coldest night: -6.5° (2016).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.1° | 0.1° | 0 mm |
| 2024 | 20.8° | 3° | 0 mm |
| 2023 | 20.2° | -2.1° | 0 mm |
| 2022 | 18.9° | 0.3° | 0 mm |
| 2021 | 17.1° | -3.1° | 0 mm |
| 2020 | 21° | 1.3° | 0 mm |
| 2019 | 20° | 1° | 0 mm |
| 2018 | 17.7° | 1.3° | 0 mm |
| 2017 | 21.1° | 1.8° | 0 mm |
| 2016 | 14.4° | -6.5° | 0 mm |
| 2015 | 19.7° | -1.7° | 0 mm |
| 2014 | 15.7° | 3.5° | 0 mm |
| 2013 | 16.1° | 3.1° | 0.1 mm |
| 2012 | 18.7° | -1.3° | 0 mm |
| 2011 | 19.3° | -4° | 0 mm |
| 2010 | 19.2° | 3° | 0 mm |
| 2009 | 17.6° | -2.6° | 0 mm |
| 2008 | 19.7° | -6.2° | 0 mm |
| 2007 | 18° | -0.6° | 0 mm |
| 2006 | 18.2° | 1.7° | 0 mm |
| 2005 | 18.9° | -5.1° | 0 mm |
| 2004 | 15.6° | -0.2° | 0 mm |
| 2003 | 17.5° | -1.9° | 0 mm |
| 2002 | 17.4° | -4.3° | 0 mm |
| 2001 | 19° | -3.6° | 0 mm |
| 2000 | 18° | -4° | 0 mm |
| 1999 | 17.1° | -3.2° | 0 mm |
| 1998 | 18.7° | 1.3° | 0 mm |
| 1997 | 15.5° | -2.8° | 0 mm |
| 1996 | 12.2° | -1.4° | 6.2 mm |