Typical high: 17.4°. Hottest: 21.6° (2008). Coldest night: -4.8° (2002).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.3° | 0.5° | 0.6 mm |
| 2024 | 20° | -4.2° | 0 mm |
| 2023 | 18.4° | -2.5° | 0 mm |
| 2022 | 17.9° | -4.7° | 0 mm |
| 2021 | 19.6° | -2.7° | 0 mm |
| 2020 | 20.1° | 0.3° | 0 mm |
| 2019 | 16.9° | 2.5° | 0.1 mm |
| 2018 | 17.4° | -3.9° | 0 mm |
| 2017 | 19.6° | -1.7° | 0 mm |
| 2016 | 17.5° | -0.8° | 1.1 mm |
| 2015 | 18.1° | 0.1° | 0.1 mm |
| 2014 | 18.7° | 0.8° | 0 mm |
| 2013 | 14.4° | 2.6° | 3.3 mm |
| 2012 | 18.9° | -1.9° | 0 mm |
| 2011 | 16.7° | -3.5° | 0 mm |
| 2010 | 19° | -0.2° | 0 mm |
| 2009 | 17.9° | -4.3° | 0 mm |
| 2008 | 21.6° | 0.9° | 0 mm |
| 2007 | 18.8° | 2.4° | 0 mm |
| 2006 | 15.6° | 0.1° | 0.6 mm |
| 2005 | 16.7° | -4.3° | 0 mm |
| 2004 | 13° | 2.3° | 0.9 mm |
| 2003 | 13.9° | 2.5° | 1.4 mm |
| 2002 | 14.7° | -4.8° | 0 mm |
| 2001 | 12.5° | -2.8° | 0.5 mm |
| 2000 | 13.2° | -1.4° | 1.3 mm |
| 1999 | 18° | 0.9° | 0 mm |
| 1998 | 19.7° | -0.1° | 0.1 mm |
| 1997 | 18.3° | -2.8° | 0 mm |
| 1996 | 17.4° | 1.1° | 0 mm |