Typical high: 18.5°. Hottest: 20.9° (2015). Coldest night: 9.3° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.9° | 11.4° | 16.4 mm |
| 2024 | 17.9° | 10.9° | 2.9 mm |
| 2023 | 18.6° | 12.2° | 10.1 mm |
| 2022 | 18.9° | 11° | 17.6 mm |
| 2021 | 18.9° | 11.1° | 9.7 mm |
| 2020 | 19.7° | 10.8° | 9.5 mm |
| 2019 | 19.7° | 10.8° | 5.9 mm |
| 2018 | 19° | 10.4° | 5.9 mm |
| 2017 | 16.8° | 11.9° | 11.2 mm |
| 2016 | 18.3° | 11.7° | 7 mm |
| 2015 | 20.9° | 10.7° | 13.8 mm |
| 2014 | 17.1° | 11.9° | 6.3 mm |
| 2013 | 18.6° | 11.8° | 8.1 mm |
| 2012 | 20.7° | 10.9° | 10.6 mm |
| 2011 | 15.2° | 11.4° | 18.7 mm |
| 2010 | 19.5° | 10.9° | 7.7 mm |
| 2009 | 20.3° | 10.5° | 8.9 mm |
| 2008 | 19.6° | 10.4° | 6.3 mm |
| 2007 | 19.7° | 10.5° | 5.5 mm |
| 2006 | 19.4° | 11.8° | 7.9 mm |
| 2005 | 17.2° | 11.2° | 9.4 mm |
| 2004 | 18.7° | 9.3° | 5.1 mm |
| 2003 | 17.8° | 10.2° | 9.2 mm |
| 2002 | 19.1° | 11.8° | 19.6 mm |
| 2001 | 17.7° | 11.4° | 14.7 mm |
| 2000 | 18.5° | 11° | 8.8 mm |
| 1999 | 14° | 11.3° | 8.1 mm |
| 1998 | 18.3° | 10.5° | 11 mm |
| 1997 | 19.6° | 10.1° | 9.6 mm |
| 1996 | 17° | 10.7° | 18.4 mm |