Typical high: 20.8°. Hottest: 24.2° (1997). Coldest night: 11.8° (2010).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.9° | 12.1° | 0.4 mm |
| 2024 | 20.9° | 12.9° | 0.5 mm |
| 2023 | 21.8° | 14° | 0.5 mm |
| 2022 | 20.1° | 12.2° | 0.3 mm |
| 2021 | 20.1° | 12.8° | 0.1 mm |
| 2020 | 17.3° | 11.9° | 0.1 mm |
| 2019 | 22.2° | 13.8° | 0 mm |
| 2018 | 21.7° | 14.1° | 0 mm |
| 2017 | 20.8° | 13.8° | 0.2 mm |
| 2016 | 20.2° | 13.7° | 0 mm |
| 2015 | 23.8° | 15.8° | 0.3 mm |
| 2014 | 20° | 14.4° | 0.2 mm |
| 2013 | 21.5° | 14.8° | 0 mm |
| 2012 | 21.6° | 14.9° | 0.2 mm |
| 2011 | 20.5° | 14.8° | 0.2 mm |
| 2010 | 16.8° | 11.8° | 0 mm |
| 2009 | 19.4° | 14.9° | 0.1 mm |
| 2008 | 21.5° | 13.8° | 0.5 mm |
| 2007 | 21.8° | 14.1° | 0 mm |
| 2006 | 21.1° | 13.4° | 0 mm |
| 2005 | 20.8° | 13.9° | 0 mm |
| 2004 | 22.7° | 15.5° | 0.1 mm |
| 2003 | 21.6° | 14.8° | 0 mm |
| 2002 | 22.8° | 15.7° | 0 mm |
| 2001 | 20.1° | 12.7° | 0 mm |
| 2000 | 20.9° | 13.3° | 0 mm |
| 1999 | 20.9° | 13.7° | 0.3 mm |
| 1998 | 18.3° | 12.3° | 0 mm |
| 1997 | 24.2° | 16.3° | 0 mm |
| 1996 | 19.1° | 13.2° | 0.3 mm |