Typical high: 18.7°. Hottest: 22.8° (2010). Coldest night: 13.3° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.9° | 17.1° | 0 mm |
| 2024 | 17.6° | 14.8° | 0 mm |
| 2023 | 18.3° | 17° | 0 mm |
| 2022 | 18.5° | 16.4° | 0 mm |
| 2021 | 18.8° | 16.7° | 0.4 mm |
| 2020 | 18.6° | 17.1° | 7 mm |
| 2019 | 19.7° | 18.6° | 4.5 mm |
| 2018 | 20.4° | 19° | 0 mm |
| 2017 | 16.8° | 13.8° | 0 mm |
| 2016 | 18° | 13.9° | 0 mm |
| 2015 | 21.2° | 16.8° | 0.3 mm |
| 2014 | 20.4° | 17.9° | 2.5 mm |
| 2013 | 19.7° | 17.6° | 45.8 mm |
| 2012 | 17.5° | 15° | 0 mm |
| 2011 | 18.6° | 14.7° | 0 mm |
| 2010 | 22.8° | 20.9° | 0 mm |
| 2009 | 17° | 14.8° | 0 mm |
| 2008 | 17° | 15.8° | 32.9 mm |
| 2007 | 17.3° | 15.5° | 0 mm |
| 2006 | 17.6° | 14.6° | 0 mm |
| 2005 | 21.4° | 18.8° | 0 mm |
| 2004 | 16.9° | 13.3° | 0 mm |
| 2003 | 15.6° | 14.2° | 0 mm |
| 2002 | 19° | 17.4° | 0 mm |
| 2001 | 17.9° | 15.6° | 0 mm |
| 2000 | 17.5° | 16.3° | 3.3 mm |
| 1999 | 22.2° | 18.8° | 0 mm |
| 1998 | 18.2° | 16.6° | 4.7 mm |
| 1997 | 18.5° | 17.5° | 0.8 mm |
| 1996 | 19.4° | 17.7° | 53.7 mm |