Typical high: 17.7°. Hottest: 21.1° (2007). Coldest night: -6.7° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18° | -0.8° | 0.2 mm |
| 2024 | 20.5° | 2.1° | 0 mm |
| 2023 | 19.8° | -3.4° | 0 mm |
| 2022 | 17.4° | -1.8° | 0 mm |
| 2021 | 19.1° | -1.8° | 0 mm |
| 2020 | 19.5° | 1.4° | 0 mm |
| 2019 | 16.1° | -3.5° | 0 mm |
| 2018 | 16.4° | -1.1° | 0.4 mm |
| 2017 | 19.1° | 0.6° | 0 mm |
| 2016 | 19.6° | 2.2° | 0 mm |
| 2015 | 19.3° | 1.7° | 0 mm |
| 2014 | 16.7° | -1.2° | 0 mm |
| 2013 | 12.3° | -4.4° | 0 mm |
| 2012 | 16.2° | 2.9° | 1.1 mm |
| 2011 | 18.6° | 1.3° | 0.2 mm |
| 2010 | 20.8° | 2.3° | 0 mm |
| 2009 | 16.3° | -3.7° | 0 mm |
| 2008 | 18.8° | -0.1° | 0 mm |
| 2007 | 21.1° | -1.4° | 0 mm |
| 2006 | 17.6° | -3.4° | 0 mm |
| 2005 | 17.3° | -3.2° | 0 mm |
| 2004 | 10.7° | -6.7° | 0 mm |
| 2003 | 17.5° | -0.8° | 0 mm |
| 2002 | 16.8° | 0.5° | 1.8 mm |
| 2001 | 16.9° | -3.6° | 0 mm |
| 2000 | 17.5° | 0.2° | 0 mm |
| 1999 | 18.3° | -1.1° | 0 mm |
| 1998 | 19.7° | 1.2° | 0 mm |
| 1997 | 15.1° | 3.4° | 4.9 mm |
| 1996 | 18.6° | 3.8° | 0.4 mm |