Typical high: 18.8°. Hottest: 20.9° (1997). Coldest night: 8.3° (2005).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.3° | 11.6° | 0 mm |
| 2024 | 18° | 10.4° | 0 mm |
| 2023 | 19° | 12.6° | 0 mm |
| 2022 | 17.2° | 9.2° | 0 mm |
| 2021 | 17.2° | 12.3° | 0 mm |
| 2020 | 17.5° | 13.1° | 0 mm |
| 2019 | 18.6° | 13.4° | 0 mm |
| 2018 | 17.7° | 11.4° | 0 mm |
| 2017 | 18.1° | 9° | 0 mm |
| 2016 | 20° | 11.9° | 0 mm |
| 2015 | 19.6° | 13.8° | 0 mm |
| 2014 | 18.4° | 9.8° | 0 mm |
| 2013 | 18.1° | 9.9° | 0 mm |
| 2012 | 20° | 10.2° | 0 mm |
| 2011 | 18.3° | 11.3° | 0 mm |
| 2010 | 19.1° | 10.4° | 0 mm |
| 2009 | 19.2° | 9.1° | 0 mm |
| 2008 | 19.3° | 11° | 0 mm |
| 2007 | 16.9° | 9.4° | 0 mm |
| 2006 | 18.3° | 12.8° | 1.1 mm |
| 2005 | 18.9° | 8.3° | 0 mm |
| 2004 | 20.1° | 13° | 0.1 mm |
| 2003 | 19.8° | 11.8° | 0 mm |
| 2002 | 19.4° | 11.9° | 0 mm |
| 2001 | 19.3° | 10.5° | 0 mm |
| 2000 | 18.3° | 13° | 0 mm |
| 1999 | 20° | 10.2° | 0 mm |
| 1998 | 20.6° | 14.5° | 0 mm |
| 1997 | 20.9° | 13.2° | 0.4 mm |
| 1996 | 18.3° | 11.5° | 0 mm |