Typical high: 19.8°. Hottest: 23.8° (2007). Coldest night: -3.6° (2013).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.8° | 0.3° | 0.1 mm |
| 2024 | 22.5° | -0.4° | 0 mm |
| 2023 | 20.1° | 0.7° | 0 mm |
| 2022 | 23° | 1.4° | 0 mm |
| 2021 | 21° | 0.2° | 0 mm |
| 2020 | 17.6° | -1.8° | 0 mm |
| 2019 | 19.3° | 5° | 0 mm |
| 2018 | 14.3° | 2.5° | 1.2 mm |
| 2017 | 19.7° | 0.2° | 0 mm |
| 2016 | 22.8° | 1.8° | 0 mm |
| 2015 | 18° | 4.7° | 0 mm |
| 2014 | 20.4° | 2.6° | 0 mm |
| 2013 | 14.6° | -3.6° | 0 mm |
| 2012 | 20.6° | -0.6° | 0 mm |
| 2011 | 20.8° | 6° | 0 mm |
| 2010 | 22.5° | 1.5° | 0 mm |
| 2009 | 22.7° | 1° | 0 mm |
| 2008 | 20.8° | -2.5° | 0 mm |
| 2007 | 23.8° | 4.9° | 0 mm |
| 2006 | 21.6° | 5.2° | 0 mm |
| 2005 | 23.2° | 1.9° | 0 mm |
| 2004 | 19.8° | 3.4° | 0 mm |
| 2003 | 20.8° | 2.7° | 0 mm |
| 2002 | 18.1° | 6.3° | 1.2 mm |
| 2001 | 20.6° | 1.2° | 0 mm |
| 2000 | 19.8° | 3.8° | 0 mm |
| 1999 | 10.9° | -2.2° | 0 mm |
| 1998 | 19.7° | 4.1° | 0.3 mm |
| 1997 | 19.2° | 0.2° | 0 mm |
| 1996 | 19.2° | -2.2° | 0 mm |