Typical high: 18.6°. Hottest: 21.3° (2008). Coldest night: -4° (1996).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.1° | 3.8° | 0.1 mm |
| 2024 | 20° | 2.9° | 0 mm |
| 2023 | 20.4° | 4.5° | 0 mm |
| 2022 | 17° | 2.7° | 3.1 mm |
| 2021 | 20.3° | 4.1° | 0 mm |
| 2020 | 20.7° | -0.1° | 0 mm |
| 2019 | 18.2° | -0.3° | 0.4 mm |
| 2018 | 19.4° | -1.6° | 0 mm |
| 2017 | 21° | 2.3° | 0 mm |
| 2016 | 18.5° | -1.4° | 0 mm |
| 2015 | 18.2° | 3° | 0.3 mm |
| 2014 | 17.8° | 4.1° | 0.4 mm |
| 2013 | 17.1° | -2° | 0 mm |
| 2012 | 18.6° | 0.3° | 0 mm |
| 2011 | 20° | -1.8° | 0 mm |
| 2010 | 18.3° | 4° | 2.7 mm |
| 2009 | 18.5° | 3.3° | 0 mm |
| 2008 | 21.3° | 1.1° | 0 mm |
| 2007 | 17.8° | 1.7° | 1.3 mm |
| 2006 | 18.6° | 0.2° | 0 mm |
| 2005 | 19.3° | -1.5° | 0 mm |
| 2004 | 18.1° | 2° | 0 mm |
| 2003 | 16.7° | -0.2° | 0 mm |
| 2002 | 17.7° | 2° | 0 mm |
| 2001 | 16.8° | 1.7° | 0 mm |
| 2000 | 18.1° | 0.3° | 0 mm |
| 1999 | 18.2° | 2.2° | 0.1 mm |
| 1998 | 19.8° | -0.4° | 0 mm |
| 1997 | 18.1° | -1.8° | 0 mm |
| 1996 | 15.7° | -4° | 0 mm |