Typical high: 20°. Hottest: 23.7° (2007). Coldest night: -6.2° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.1° | -1° | 0 mm |
| 2024 | 18.8° | 2.3° | 0 mm |
| 2023 | 21.9° | -1.4° | 0 mm |
| 2022 | 18.4° | -2.9° | 0 mm |
| 2021 | 22.7° | -1.1° | 0 mm |
| 2020 | 20.2° | 0.9° | 0 mm |
| 2019 | 18.7° | 1.1° | 0 mm |
| 2018 | 19.9° | -2.4° | 0 mm |
| 2017 | 23° | 0.3° | 0 mm |
| 2016 | 21.8° | -2.5° | 0 mm |
| 2015 | 20.6° | 5.5° | 0 mm |
| 2014 | 20.2° | 2.4° | 0 mm |
| 2013 | 16.9° | 3.4° | 0 mm |
| 2012 | 23.1° | -0.2° | 0 mm |
| 2011 | 15° | -6.2° | 0 mm |
| 2010 | 23.6° | -1.5° | 0 mm |
| 2009 | 17.2° | -5.2° | 0 mm |
| 2008 | 21° | 3.1° | 0 mm |
| 2007 | 23.7° | -0.8° | 0 mm |
| 2006 | 18.5° | -1.7° | 0 mm |
| 2005 | 17.7° | 0.8° | 0 mm |
| 2004 | 16.3° | 6° | 3.8 mm |
| 2003 | 19.5° | 4.8° | 0 mm |
| 2002 | 20.2° | -2.2° | 0 mm |
| 2001 | 18.5° | 1.3° | 0 mm |
| 2000 | 18.7° | 0.7° | 0 mm |
| 1999 | 19.8° | 2.4° | 0 mm |
| 1998 | 19.9° | 5.1° | 0 mm |
| 1997 | 20.6° | 0.4° | 0 mm |
| 1996 | 22.1° | 0.3° | 0 mm |