Typical high: 18.6°. Hottest: 20.6° (2015). Coldest night: 9.9° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 16.9° | 10.8° | 6.1 mm |
| 2024 | 17.5° | 12.2° | 8.9 mm |
| 2023 | 18.9° | 11.2° | 7.2 mm |
| 2022 | 18.7° | 11° | 8.6 mm |
| 2021 | 19.4° | 11.5° | 8.7 mm |
| 2020 | 19.5° | 12.7° | 10.7 mm |
| 2019 | 19° | 11.5° | 6.8 mm |
| 2018 | 18.2° | 11° | 12 mm |
| 2017 | 20.1° | 11.2° | 7 mm |
| 2016 | 18.9° | 11° | 7.7 mm |
| 2015 | 20.6° | 11.7° | 9.3 mm |
| 2014 | 18.7° | 10.3° | 11 mm |
| 2013 | 17.8° | 11.3° | 9.4 mm |
| 2012 | 17.1° | 11.6° | 8.1 mm |
| 2011 | 19° | 10° | 12.7 mm |
| 2010 | 18.2° | 11.6° | 9.6 mm |
| 2009 | 18.9° | 11.6° | 17.3 mm |
| 2008 | 20.3° | 10° | 14.2 mm |
| 2007 | 18.5° | 11.1° | 11.8 mm |
| 2006 | 20.2° | 11.4° | 4.5 mm |
| 2005 | 18.6° | 12.4° | 8.1 mm |
| 2004 | 17.6° | 10.6° | 12.9 mm |
| 2003 | 17.7° | 10.9° | 9.9 mm |
| 2002 | 18.9° | 10.2° | 13.5 mm |
| 2001 | 20.1° | 10.2° | 9.9 mm |
| 2000 | 17° | 10.7° | 9.4 mm |
| 1999 | 17.5° | 10.3° | 15.9 mm |
| 1998 | 20.1° | 11.7° | 16.9 mm |
| 1997 | 18.8° | 9.9° | 4.9 mm |
| 1996 | 15.6° | 11° | 12.3 mm |