Typical high: 17.7°. Hottest: 20.8° (2020). Coldest night: -2.9° (2008).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.7° | 0.7° | 0.2 mm |
| 2024 | 20.3° | -0.1° | 0 mm |
| 2023 | 19.1° | -0.8° | 0 mm |
| 2022 | 17.8° | -0.5° | 0 mm |
| 2021 | 19.8° | 2.2° | 0 mm |
| 2020 | 20.8° | -0.4° | 0 mm |
| 2019 | 17.3° | -0.5° | 0 mm |
| 2018 | 17° | -1.9° | 0 mm |
| 2017 | 19.7° | -1° | 0.4 mm |
| 2016 | 17.8° | 1.9° | 1.3 mm |
| 2015 | 17.9° | -0.3° | 0.1 mm |
| 2014 | 18.1° | -1° | 0 mm |
| 2013 | 13.5° | 1.7° | 0.8 mm |
| 2012 | 15.3° | 2.1° | 3.3 mm |
| 2011 | 18.7° | -0.8° | 0.9 mm |
| 2010 | 18.4° | 0.1° | 0.1 mm |
| 2009 | 16.5° | -1.9° | 0 mm |
| 2008 | 18.2° | -2.9° | 0 mm |
| 2007 | 20.7° | -0.7° | 0 mm |
| 2006 | 16.8° | 0.7° | 0 mm |
| 2005 | 18.6° | -1.8° | 0 mm |
| 2004 | 13.8° | 2.8° | 1 mm |
| 2003 | 16.8° | 1.7° | 0.5 mm |
| 2002 | 16.2° | -0.6° | 0 mm |
| 2001 | 14.8° | -1.1° | 0 mm |
| 2000 | 18.3° | -0.2° | 0 mm |
| 1999 | 17.6° | -1° | 0.7 mm |
| 1998 | 19.2° | 3.3° | 1.5 mm |
| 1997 | 16.2° | 1.5° | 8.7 mm |
| 1996 | 15.9° | 1.6° | 0.3 mm |