Typical high: 17.2°. Hottest: 20.6° (2017). Coldest night: -5.8° (2008).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18° | -2.6° | 0.2 mm |
| 2024 | 19.2° | 0.5° | 0 mm |
| 2023 | 17.2° | -2.7° | 0 mm |
| 2022 | 20.4° | -1.3° | 0 mm |
| 2021 | 17.8° | -0.5° | 0 mm |
| 2020 | 20.4° | 0° | 0 mm |
| 2019 | 18.1° | 0.7° | 0 mm |
| 2018 | 16.7° | 0.2° | 0.1 mm |
| 2017 | 20.6° | -1° | 0 mm |
| 2016 | 18.8° | -2.4° | 0 mm |
| 2015 | 14.8° | -3.6° | 0 mm |
| 2014 | 15.1° | 0.5° | 0.1 mm |
| 2013 | 17.9° | -2.8° | 0 mm |
| 2012 | 17.9° | -3.7° | 0 mm |
| 2011 | 17.9° | 0.5° | 0 mm |
| 2010 | 18.1° | -2.1° | 0 mm |
| 2009 | 18.1° | -4.9° | 0 mm |
| 2008 | 18.1° | -5.8° | 0 mm |
| 2007 | 17° | -1° | 0 mm |
| 2006 | 15.2° | 2.5° | 3.2 mm |
| 2005 | 18.5° | -4.8° | 0 mm |
| 2004 | 17.8° | 1.1° | 0.4 mm |
| 2003 | 15.7° | -3.2° | 0 mm |
| 2002 | 16.8° | -0.7° | 1.5 mm |
| 2001 | 14.1° | 1.3° | 1.9 mm |
| 2000 | 13.8° | 0.1° | 0.4 mm |
| 1999 | 15.7° | -0.6° | 0.1 mm |
| 1998 | 19.6° | 0.3° | 0 mm |
| 1997 | 15.4° | -5.6° | 0 mm |
| 1996 | 11.8° | 1.3° | 6.9 mm |