Typical high: 18.5°. Hottest: 21.5° (2008). Coldest night: -5.9° (1996).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.3° | 2.2° | 0.4 mm |
| 2024 | 19.3° | 2.3° | 0 mm |
| 2023 | 21° | 3° | 0 mm |
| 2022 | 17.7° | 2.5° | 3.1 mm |
| 2021 | 20.2° | 3.8° | 0 mm |
| 2020 | 20.5° | -0.6° | 0 mm |
| 2019 | 18.2° | -1° | 1.4 mm |
| 2018 | 18.9° | -2.4° | 0 mm |
| 2017 | 20.7° | 2.8° | 0 mm |
| 2016 | 18.7° | -1.4° | 0 mm |
| 2015 | 18.3° | 2.7° | 0.3 mm |
| 2014 | 17.8° | 4.1° | 1.5 mm |
| 2013 | 16.8° | -3.2° | 0 mm |
| 2012 | 18.2° | 0.9° | 0 mm |
| 2011 | 20.3° | 0.2° | 0 mm |
| 2010 | 18.7° | 3.4° | 1.2 mm |
| 2009 | 18.5° | 1.9° | 0 mm |
| 2008 | 21.5° | 1.6° | 0 mm |
| 2007 | 17.3° | 2.4° | 1.1 mm |
| 2006 | 18.2° | -1.2° | 0 mm |
| 2005 | 18.8° | -2° | 0 mm |
| 2004 | 18.1° | 2.1° | 0 mm |
| 2003 | 16.8° | 0° | 0 mm |
| 2002 | 17° | 0.7° | 0 mm |
| 2001 | 17.2° | 1.3° | 0.8 mm |
| 2000 | 17.9° | -0.9° | 0 mm |
| 1999 | 18.4° | 1.5° | 0 mm |
| 1998 | 19.7° | -1.5° | 0 mm |
| 1997 | 18.2° | -3.1° | 0 mm |
| 1996 | 15.2° | -5.9° | 0 mm |