Typical high: 18.4°. Hottest: 21.2° (2009). Coldest night: 13.2° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.8° | 16.8° | 0.3 mm |
| 2024 | 20.9° | 18.8° | 0 mm |
| 2023 | 18.3° | 17.3° | 9.3 mm |
| 2022 | 20.6° | 19.1° | 0.3 mm |
| 2021 | 17.8° | 15.5° | 0 mm |
| 2020 | 16.4° | 15.2° | 0 mm |
| 2019 | 18.5° | 14.9° | 0 mm |
| 2018 | 18.1° | 16.7° | 0 mm |
| 2017 | 17.7° | 14.2° | 0.4 mm |
| 2016 | 20° | 16.6° | 0 mm |
| 2015 | 16.2° | 14.6° | 2.7 mm |
| 2014 | 17.6° | 15.2° | 5 mm |
| 2013 | 19.1° | 13.5° | 0 mm |
| 2012 | 18° | 14.3° | 0.3 mm |
| 2011 | 16.4° | 15.1° | 0 mm |
| 2010 | 15.9° | 14.1° | 0 mm |
| 2009 | 21.2° | 16.4° | 0.3 mm |
| 2008 | 18.6° | 14.4° | 0 mm |
| 2007 | 18.5° | 15.9° | 0.7 mm |
| 2006 | 20° | 16.1° | 0.1 mm |
| 2005 | 20.5° | 17.4° | 2.1 mm |
| 2004 | 18.1° | 15.1° | 0 mm |
| 2003 | 16.7° | 13.2° | 0.2 mm |
| 2002 | 17.2° | 15.1° | 0 mm |
| 2001 | 18.3° | 14.2° | 0 mm |
| 2000 | 17.3° | 14.5° | 4.3 mm |
| 1999 | 19° | 17.6° | 0 mm |
| 1998 | 18.7° | 17° | 2 mm |
| 1997 | 19.4° | 16.4° | 0 mm |
| 1996 | 17.1° | 13.5° | 0 mm |