Typical high: 15.9°. Hottest: 23.6° (2009). Coldest night: -1.9° (2021).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.4° | 6.2° | 0.1 mm |
| 2024 | 16.7° | 3.6° | 0.1 mm |
| 2023 | 15.4° | 4.4° | 1.8 mm |
| 2022 | 10.8° | 0.6° | 1.6 mm |
| 2021 | 17.6° | -1.9° | 0 mm |
| 2020 | 18.1° | 5.9° | 8.4 mm |
| 2019 | 20.3° | 7.2° | 0 mm |
| 2018 | 16° | 10.3° | 4.9 mm |
| 2017 | 21.1° | 4.5° | 0 mm |
| 2016 | 21.8° | 7.7° | 0 mm |
| 2015 | 14.9° | 0.9° | 0.3 mm |
| 2014 | 13.2° | 3.6° | 0 mm |
| 2013 | 12.7° | 2.8° | 1.8 mm |
| 2012 | 10.4° | 2.4° | 0 mm |
| 2011 | 14.8° | -0.3° | 0 mm |
| 2010 | 20.5° | 7.2° | 0.2 mm |
| 2009 | 23.6° | 8.4° | 0 mm |
| 2008 | 18.8° | 10.1° | 0 mm |
| 2007 | 16.9° | 8.7° | 0 mm |
| 2006 | 8.3° | 5° | 10.3 mm |
| 2005 | 12.7° | 4° | 0 mm |
| 2004 | 11.1° | 0.4° | 0 mm |
| 2003 | 17.9° | 7.4° | 0 mm |
| 2002 | 11.8° | 6.1° | 5.5 mm |
| 2001 | 19.1° | 2.2° | 0 mm |
| 2000 | 17.6° | 8.8° | 4.8 mm |
| 1999 | 17.1° | 9.6° | 5.4 mm |
| 1998 | 20.7° | 10.9° | 1.5 mm |
| 1997 | 9.3° | 6.6° | 4.1 mm |
| 1996 | 8.2° | 5.1° | 6.8 mm |