Typical high: 18.9°. Hottest: 20.8° (2003). Coldest night: 4.7° (2009).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.3° | 9.2° | 0 mm |
| 2024 | 18.2° | 6.8° | 0 mm |
| 2023 | 20° | 7.2° | 0 mm |
| 2022 | 18° | 6.3° | 0 mm |
| 2021 | 17.7° | 8.2° | 0 mm |
| 2020 | 18.1° | 10.2° | 0 mm |
| 2019 | 18.6° | 9.5° | 0 mm |
| 2018 | 18.8° | 11.5° | 0.2 mm |
| 2017 | 18.1° | 9.8° | 0 mm |
| 2016 | 18.7° | 11° | 2.8 mm |
| 2015 | 18.6° | 13.2° | 0 mm |
| 2014 | 19.5° | 9° | 0 mm |
| 2013 | 19.5° | 9.3° | 0 mm |
| 2012 | 19.6° | 8.2° | 0 mm |
| 2011 | 18.8° | 12.4° | 0 mm |
| 2010 | 17.8° | 9.1° | 0 mm |
| 2009 | 18.4° | 4.7° | 0 mm |
| 2008 | 17.6° | 5.7° | 0 mm |
| 2007 | 20.7° | 8.2° | 0 mm |
| 2006 | 20° | 10° | 0 mm |
| 2005 | 18.8° | 7° | 0.1 mm |
| 2004 | 17.5° | 10.3° | 0 mm |
| 2003 | 20.8° | 9.1° | 0 mm |
| 2002 | 20.3° | 11.6° | 0.2 mm |
| 2001 | 18.5° | 9.9° | 0.1 mm |
| 2000 | 18.5° | 6.9° | 0 mm |
| 1999 | 20° | 8° | 0 mm |
| 1998 | 19.4° | 9.6° | 0 mm |
| 1997 | 17.3° | 7.8° | 0 mm |
| 1996 | 18.5° | 11° | 0.1 mm |