Typical high: 17.8°. Hottest: 20.5° (2010). Coldest night: -6.9° (2017).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.5° | -3.1° | 0 mm |
| 2024 | 18.8° | 0.5° | 0 mm |
| 2023 | 18.8° | -6° | 0 mm |
| 2022 | 17.2° | -2.6° | 0 mm |
| 2021 | 18.8° | 0.8° | 0 mm |
| 2020 | 18.4° | -1.6° | 0 mm |
| 2019 | 19° | -2.9° | 0 mm |
| 2018 | 17.6° | -3.8° | 0 mm |
| 2017 | 16.8° | -6.9° | 0 mm |
| 2016 | 17.9° | 3.1° | 0 mm |
| 2015 | 16.1° | 1.9° | 0.1 mm |
| 2014 | 15.4° | -0.9° | 0 mm |
| 2013 | 19.1° | -0.4° | 0 mm |
| 2012 | 17° | -0.7° | 0 mm |
| 2011 | 18.9° | -3.1° | 0 mm |
| 2010 | 20.5° | -0.4° | 0 mm |
| 2009 | 18.6° | -6.2° | 0 mm |
| 2008 | 20° | -0.9° | 0 mm |
| 2007 | 18.7° | -1.8° | 0 mm |
| 2006 | 16.4° | -1.8° | 0 mm |
| 2005 | 18.5° | -2° | 0 mm |
| 2004 | 17.3° | 2.6° | 0.5 mm |
| 2003 | 17.9° | -1° | 0 mm |
| 2002 | 15.1° | -3.5° | 0 mm |
| 2001 | 14.6° | -4° | 0 mm |
| 2000 | 16.9° | -1.8° | 0.4 mm |
| 1999 | 17.5° | -2.4° | 0 mm |
| 1998 | 19.1° | -1.5° | 0 mm |
| 1997 | 18.4° | -1.9° | 0 mm |
| 1996 | 14.8° | -1.2° | 0 mm |