Typical high: 17.9°. Hottest: 21.1° (2020). Coldest night: -3.2° (2002).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18° | 2.9° | 0.4 mm |
| 2024 | 19.5° | 2.4° | 0 mm |
| 2023 | 20.7° | -1.8° | 0 mm |
| 2022 | 18.4° | -2.2° | 0 mm |
| 2021 | 19.8° | 1.6° | 0 mm |
| 2020 | 21.1° | 1.2° | 0 mm |
| 2019 | 15.1° | 3.3° | 0.6 mm |
| 2018 | 15.4° | -1.3° | 0 mm |
| 2017 | 20.4° | -0.2° | 0 mm |
| 2016 | 18.7° | -2° | 0 mm |
| 2015 | 18.5° | 3.3° | 0 mm |
| 2014 | 17.6° | 0.3° | 0 mm |
| 2013 | 14.4° | 3.4° | 5.5 mm |
| 2012 | 20.6° | 1.7° | 0 mm |
| 2011 | 16.7° | -2.4° | 0 mm |
| 2010 | 20.8° | -0.6° | 0 mm |
| 2009 | 16.4° | -3° | 0 mm |
| 2008 | 21° | 2.6° | 0 mm |
| 2007 | 20.1° | 2.7° | 0 mm |
| 2006 | 14.5° | -1.7° | 0 mm |
| 2005 | 16.6° | -0.9° | 0 mm |
| 2004 | 13° | 5.5° | 4.9 mm |
| 2003 | 14.1° | 3.9° | 0.6 mm |
| 2002 | 17° | -3.2° | 0 mm |
| 2001 | 14.7° | -3.1° | 0 mm |
| 2000 | 17.6° | 0.8° | 0 mm |
| 1999 | 18.7° | 2.2° | 0 mm |
| 1998 | 19.9° | 4.1° | 0.1 mm |
| 1997 | 19.7° | -0.3° | 0 mm |
| 1996 | 18.9° | 1.4° | 0 mm |