Typical high: 18°. Hottest: 20.4° (2000). Coldest night: -2.7° (2009).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.4° | 4.2° | 3.9 mm |
| 2024 | 18.9° | -0.4° | 0.1 mm |
| 2023 | 17.1° | 2.3° | 0 mm |
| 2022 | 18.9° | -0.5° | 0 mm |
| 2021 | 20.1° | 2.9° | 1.8 mm |
| 2020 | 18.7° | 3.6° | 1.4 mm |
| 2019 | 15.5° | 0.7° | 2.9 mm |
| 2018 | 19.1° | -0.6° | 0.2 mm |
| 2017 | 16.3° | 2.6° | 7.4 mm |
| 2016 | 19.6° | -0.2° | 0 mm |
| 2015 | 19.2° | 0.6° | 0 mm |
| 2014 | 16.1° | 3° | 0.6 mm |
| 2013 | 17.9° | -1.7° | 0 mm |
| 2012 | 19.8° | 0.6° | 0 mm |
| 2011 | 19° | 2.2° | 0 mm |
| 2010 | 17.7° | 2.2° | 1.3 mm |
| 2009 | 18.7° | -2.7° | 0 mm |
| 2008 | 17.9° | -1.1° | 0 mm |
| 2007 | 14.4° | 3.9° | 10.4 mm |
| 2006 | 17.7° | 1.6° | 6.6 mm |
| 2005 | 16.3° | -1.8° | 0.1 mm |
| 2004 | 17° | 2.2° | 2.8 mm |
| 2003 | 17.2° | 0.6° | 0.3 mm |
| 2002 | 16.1° | -1.8° | 0 mm |
| 2001 | 17.2° | 2.4° | 0.3 mm |
| 2000 | 20.4° | 1.1° | 0 mm |
| 1999 | 17.7° | -1.9° | 0 mm |
| 1998 | 18.7° | -0.6° | 0 mm |
| 1997 | 20.4° | 0.2° | 0 mm |
| 1996 | 18.1° | -1.3° | 0 mm |