Typical high: 18.4°. Hottest: 20.8° (1997). Coldest night: 7.8° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.1° | 11.1° | 19.4 mm |
| 2024 | 19.5° | 10.6° | 18.6 mm |
| 2023 | 18° | 11.6° | 15.7 mm |
| 2022 | 18.6° | 10.4° | 21.7 mm |
| 2021 | 20.1° | 9.9° | 16.3 mm |
| 2020 | 19° | 12.5° | 18.5 mm |
| 2019 | 18.8° | 11° | 17.2 mm |
| 2018 | 17.9° | 11.4° | 26.5 mm |
| 2017 | 18.4° | 10.4° | 17.5 mm |
| 2016 | 18.4° | 10.4° | 24.6 mm |
| 2015 | 19.4° | 10.2° | 22.8 mm |
| 2014 | 19.9° | 12.1° | 16.7 mm |
| 2013 | 18.8° | 10.9° | 13.4 mm |
| 2012 | 16.4° | 11.6° | 21.7 mm |
| 2011 | 19.4° | 7.8° | 15 mm |
| 2010 | 17.4° | 12.2° | 17.5 mm |
| 2009 | 18.9° | 10.5° | 14.8 mm |
| 2008 | 18.3° | 10.5° | 15.7 mm |
| 2007 | 18.2° | 11.8° | 10 mm |
| 2006 | 18.1° | 11.3° | 17 mm |
| 2005 | 17.1° | 11.2° | 17.1 mm |
| 2004 | 16.5° | 10.4° | 29.7 mm |
| 2003 | 17.1° | 10.1° | 14.3 mm |
| 2002 | 18° | 10.4° | 15.1 mm |
| 2001 | 17.1° | 10.7° | 9.5 mm |
| 2000 | 18.4° | 11.8° | 22.3 mm |
| 1999 | 17.2° | 10.8° | 10.5 mm |
| 1998 | 18.1° | 11.3° | 14.9 mm |
| 1997 | 20.8° | 9.7° | 11.5 mm |
| 1996 | 19° | 11.2° | 14.1 mm |