Typical high: 17.7°. Hottest: 21.8° (2009). Coldest night: -0.9° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 13.7° | 5.8° | 3.8 mm |
| 2024 | 18.2° | 3.3° | 0 mm |
| 2023 | 15.9° | 4.7° | 1.7 mm |
| 2022 | 20.3° | -0.6° | 0 mm |
| 2021 | 16.9° | 3.2° | 0 mm |
| 2020 | 16.4° | 4.9° | 0 mm |
| 2019 | 12.1° | 5.6° | 2 mm |
| 2018 | 19.7° | -0.5° | 0 mm |
| 2017 | 14.2° | 6.4° | 1.8 mm |
| 2016 | 19.6° | 1° | 0.2 mm |
| 2015 | 20.3° | 3.4° | 0 mm |
| 2014 | 16° | 4.8° | 0.2 mm |
| 2013 | 19.4° | 2.6° | 0 mm |
| 2012 | 19.7° | 2.1° | 0 mm |
| 2011 | 20° | 5.1° | 0.1 mm |
| 2010 | 17.9° | 1.3° | 0 mm |
| 2009 | 21.8° | 3.3° | 0 mm |
| 2008 | 18.3° | 2.4° | 0 mm |
| 2007 | 12.9° | 3.8° | 0.7 mm |
| 2006 | 16.1° | 2.9° | 0.1 mm |
| 2005 | 15.8° | 3.9° | 0.5 mm |
| 2004 | 17.9° | 1.8° | 0.5 mm |
| 2003 | 18.5° | 3.2° | 0 mm |
| 2002 | 16.5° | 3.6° | 0.4 mm |
| 2001 | 18.2° | 3.6° | 0 mm |
| 2000 | 18.4° | 0.3° | 0 mm |
| 1999 | 20.5° | -0.9° | 0 mm |
| 1998 | 16.6° | 3.9° | 0.1 mm |
| 1997 | 20.2° | 1.2° | 0 mm |
| 1996 | 19.2° | 0.2° | 0 mm |