Typical high: 19.6°. Hottest: 21.8° (2009). Coldest night: 11.5° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.1° | 13.1° | 34.8 mm |
| 2024 | 19.2° | 14.3° | 15.9 mm |
| 2023 | 19.9° | 13° | 13 mm |
| 2022 | 18.2° | 13.2° | 16.6 mm |
| 2021 | 19.6° | 13.9° | 38.9 mm |
| 2020 | 18.7° | 12.6° | 55.3 mm |
| 2019 | 19.6° | 12.6° | 2.9 mm |
| 2018 | 19.4° | 13.5° | 24.9 mm |
| 2017 | 18.3° | 13.6° | 38.7 mm |
| 2016 | 20.4° | 12.6° | 21.7 mm |
| 2015 | 20.6° | 13.9° | 14.2 mm |
| 2014 | 20.7° | 14.1° | 20 mm |
| 2013 | 19.3° | 13.4° | 29.4 mm |
| 2012 | 19° | 14° | 18.1 mm |
| 2011 | 19.1° | 12.2° | 16.7 mm |
| 2010 | 17.3° | 13.3° | 15.7 mm |
| 2009 | 21.8° | 12° | 10.4 mm |
| 2008 | 18.5° | 13.6° | 17.9 mm |
| 2007 | 19.6° | 13° | 14.5 mm |
| 2006 | 19.6° | 13.2° | 19.7 mm |
| 2005 | 20.5° | 13.6° | 16.1 mm |
| 2004 | 20° | 11.5° | 42.1 mm |
| 2003 | 20.3° | 12.1° | 17.2 mm |
| 2002 | 21.5° | 12.9° | 26.4 mm |
| 2001 | 19.3° | 11.7° | 17.9 mm |
| 2000 | 20° | 12.4° | 25.1 mm |
| 1999 | 19.1° | 11.7° | 31.5 mm |
| 1998 | 19.3° | 13.9° | 94.1 mm |
| 1997 | 19.9° | 12.8° | 17.7 mm |
| 1996 | 21.4° | 12.5° | 9.5 mm |