Typical high: 18.1°. Hottest: 21.3° (2007). Coldest night: -6.9° (2013).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.5° | 0.2° | 0.2 mm |
| 2024 | 20.2° | 1.7° | 0 mm |
| 2023 | 19.3° | -4.9° | 0 mm |
| 2022 | 18.5° | -1.7° | 0 mm |
| 2021 | 20.6° | -2.1° | 0 mm |
| 2020 | 20.4° | 1.7° | 0 mm |
| 2019 | 16.6° | -4.6° | 0 mm |
| 2018 | 17.8° | 0.6° | 0 mm |
| 2017 | 19.7° | -1° | 0 mm |
| 2016 | 18.5° | 1.2° | 0.2 mm |
| 2015 | 19.3° | 1.1° | 0 mm |
| 2014 | 17.4° | -0.2° | 0.4 mm |
| 2013 | 12.9° | -6.9° | 0 mm |
| 2012 | 14.8° | 4.8° | 4.7 mm |
| 2011 | 18.6° | 2.1° | 0.6 mm |
| 2010 | 20.7° | 2.4° | 0 mm |
| 2009 | 16.9° | -2.9° | 0 mm |
| 2008 | 18.9° | 0.1° | 0 mm |
| 2007 | 21.3° | -0.5° | 0 mm |
| 2006 | 18.2° | -2.1° | 0 mm |
| 2005 | 18° | -2.8° | 0 mm |
| 2004 | 11.8° | -6.3° | 0 mm |
| 2003 | 18.3° | -0.4° | 0 mm |
| 2002 | 17.5° | 1.3° | 0.3 mm |
| 2001 | 15.6° | -4° | 0 mm |
| 2000 | 18.4° | 1.1° | 0 mm |
| 1999 | 19° | -1.4° | 0 mm |
| 1998 | 19.7° | 0.5° | 0 mm |
| 1997 | 16.6° | 4.1° | 5.5 mm |
| 1996 | 18.3° | 3° | 0.2 mm |