Typical high: 18.8°. Hottest: 22.9° (2009). Coldest night: 7.7° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.7° | 14.1° | 11.4 mm |
| 2024 | 19.8° | 12.1° | 1.8 mm |
| 2023 | 21.3° | 13.2° | 3.7 mm |
| 2022 | 17.8° | 10.8° | 10.4 mm |
| 2021 | 21.1° | 11.7° | 0.3 mm |
| 2020 | 16.5° | 13.1° | 15.6 mm |
| 2019 | 19.9° | 13.8° | 10.2 mm |
| 2018 | 19.2° | 12.6° | 9.5 mm |
| 2017 | 19.3° | 10.2° | 0.3 mm |
| 2016 | 19.2° | 9.5° | 0.3 mm |
| 2015 | 20.6° | 12.9° | 11.2 mm |
| 2014 | 22.6° | 13.4° | 0 mm |
| 2013 | 18.4° | 11.7° | 13.6 mm |
| 2012 | 17.5° | 12.7° | 15.1 mm |
| 2011 | 18.3° | 12.1° | 1.6 mm |
| 2010 | 15.5° | 11.4° | 5.8 mm |
| 2009 | 22.9° | 12.1° | 4.4 mm |
| 2008 | 16.5° | 11.2° | 5.9 mm |
| 2007 | 16.3° | 12.3° | 10.1 mm |
| 2006 | 14.7° | 8.4° | 8.9 mm |
| 2005 | 20.4° | 9.2° | 1.8 mm |
| 2004 | 14° | 7.7° | 0.2 mm |
| 2003 | 16.9° | 9.9° | 1.9 mm |
| 2002 | 19.1° | 9.1° | 7.9 mm |
| 2001 | 19.1° | 13° | 2.3 mm |
| 2000 | 17.9° | 12.7° | 9.1 mm |
| 1999 | 21.8° | 12.4° | 2 mm |
| 1998 | 19.2° | 11.1° | 1 mm |
| 1997 | 18.8° | 12° | 5.6 mm |
| 1996 | 17.2° | 11.4° | 3.5 mm |