Typical high: 17.5°. Hottest: 21.9° (2019). Coldest night: 11.2° (2002).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.6° | 15.1° | 0.2 mm |
| 2024 | 19.9° | 17° | 0.5 mm |
| 2023 | 19° | 15.2° | 0 mm |
| 2022 | 20.3° | 17.1° | 0 mm |
| 2021 | 16.4° | 13.6° | 0 mm |
| 2020 | 20° | 16.8° | 0 mm |
| 2019 | 21.9° | 17.2° | 0 mm |
| 2018 | 18.7° | 15.8° | 1.4 mm |
| 2017 | 15.2° | 12.8° | 7.8 mm |
| 2016 | 15.6° | 14° | 0 mm |
| 2015 | 15.2° | 13.1° | 0 mm |
| 2014 | 17.1° | 15.1° | 1.1 mm |
| 2013 | 16.6° | 13.5° | 0.4 mm |
| 2012 | 20.5° | 17.3° | 0 mm |
| 2011 | 20° | 17.9° | 0 mm |
| 2010 | 17.7° | 14.4° | 2.5 mm |
| 2009 | 14.4° | 13.3° | 17.8 mm |
| 2008 | 20.3° | 17.2° | 3 mm |
| 2007 | 17° | 12.7° | 37.8 mm |
| 2006 | 14.9° | 13.5° | 8.6 mm |
| 2005 | 19.3° | 14.7° | 32.8 mm |
| 2004 | 19.8° | 13.5° | 3.9 mm |
| 2003 | 14.2° | 12.3° | 0 mm |
| 2002 | 13.8° | 11.2° | 0 mm |
| 2001 | 14.8° | 13.3° | 3.5 mm |
| 2000 | 16.3° | 12.8° | 0 mm |
| 1999 | 19.4° | 16.3° | 8.4 mm |
| 1998 | 16.5° | 12.1° | 0 mm |
| 1997 | 18.8° | 14.7° | 0 mm |
| 1996 | 13.6° | 11.6° | 0 mm |