Typical high: 20.9°. Hottest: 23.5° (2007). Coldest night: -3.4° (2018).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.3° | 1.3° | 0 mm |
| 2024 | 22.5° | 4.2° | 0 mm |
| 2023 | 22.2° | 0.2° | 0 mm |
| 2022 | 21.4° | -1.6° | 0 mm |
| 2021 | 23° | 2.4° | 0 mm |
| 2020 | 21° | 2.3° | 0 mm |
| 2019 | 22.2° | 3.1° | 0 mm |
| 2018 | 20.7° | -3.4° | 0 mm |
| 2017 | 22.6° | 0.8° | 0 mm |
| 2016 | 19.3° | -0.2° | 0 mm |
| 2015 | 23.4° | 7.7° | 0 mm |
| 2014 | 20.9° | 4.2° | 0 mm |
| 2013 | 22° | 4.7° | 0 mm |
| 2012 | 23.2° | 1.5° | 0 mm |
| 2011 | 18.6° | 3.7° | 0 mm |
| 2010 | 22.2° | 3.9° | 0 mm |
| 2009 | 18.1° | -0.3° | 0 mm |
| 2008 | 23.4° | 6.6° | 0 mm |
| 2007 | 23.5° | 3.1° | 0 mm |
| 2006 | 17.7° | 0.4° | 0 mm |
| 2005 | 19.7° | 1.9° | 0 mm |
| 2004 | 17.7° | 3.1° | 0.3 mm |
| 2003 | 21.2° | 4.2° | 0 mm |
| 2002 | 19° | -0.1° | 0 mm |
| 2001 | 15.3° | 2.6° | 1.2 mm |
| 2000 | 19.5° | 5.6° | 0 mm |
| 1999 | 22.2° | 5.2° | 0 mm |
| 1998 | 23° | 5.2° | 0 mm |
| 1997 | 20.9° | 0.8° | 0 mm |
| 1996 | 20.6° | 1.9° | 0 mm |