Typical high: 18.3°. Hottest: 19.9° (2009). Coldest night: 11° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.4° | 11.2° | 11.6 mm |
| 2024 | 17.7° | 11.7° | 11.4 mm |
| 2023 | 17.9° | 13.9° | 5.3 mm |
| 2022 | 18.1° | 13.4° | 18.1 mm |
| 2021 | 18.9° | 11.9° | 9 mm |
| 2020 | 18.4° | 11.9° | 15.3 mm |
| 2019 | 19.2° | 12.2° | 34.2 mm |
| 2018 | 18.1° | 11.7° | 9.3 mm |
| 2017 | 19.8° | 12.4° | 15.1 mm |
| 2016 | 19.6° | 13.2° | 12.3 mm |
| 2015 | 19.3° | 13.8° | 9.9 mm |
| 2014 | 18.3° | 12.9° | 19 mm |
| 2013 | 18.7° | 12.5° | 26.4 mm |
| 2012 | 19.1° | 11.7° | 15 mm |
| 2011 | 19.7° | 12.2° | 10 mm |
| 2010 | 18.7° | 12.7° | 10.6 mm |
| 2009 | 19.9° | 12.7° | 16 mm |
| 2008 | 18° | 11.2° | 14.1 mm |
| 2007 | 17.2° | 12° | 6.3 mm |
| 2006 | 17.3° | 12.8° | 24.1 mm |
| 2005 | 16.7° | 12.4° | 20.3 mm |
| 2004 | 17.5° | 12.6° | 15.7 mm |
| 2003 | 17.4° | 12.3° | 6.7 mm |
| 2002 | 17.7° | 12.7° | 8.3 mm |
| 2001 | 19.2° | 13.1° | 8.6 mm |
| 2000 | 17.3° | 12.1° | 11.6 mm |
| 1999 | 15.8° | 11° | 10.1 mm |
| 1998 | 17.3° | 12.6° | 16.7 mm |
| 1997 | 18.3° | 13.7° | 27.9 mm |
| 1996 | 18.3° | 11.7° | 6.4 mm |