Typical high: 18.7°. Hottest: 20.9° (2025). Coldest night: 4.8° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.9° | 9.1° | 17 mm |
| 2024 | 17.6° | 10.4° | 0.4 mm |
| 2023 | 19.8° | 11.9° | 14.1 mm |
| 2022 | 20.3° | 9.4° | 9.6 mm |
| 2021 | 20.6° | 12° | 30.4 mm |
| 2020 | 19.7° | 9.3° | 14.7 mm |
| 2019 | 16.8° | 7.5° | 0.2 mm |
| 2018 | 17.9° | 11.4° | 22.9 mm |
| 2017 | 20.3° | 9.4° | 13 mm |
| 2016 | 19.6° | 11.4° | 19.4 mm |
| 2015 | 16.5° | 10.7° | 19.9 mm |
| 2014 | 18.9° | 9.4° | 7.8 mm |
| 2013 | 18.6° | 10.4° | 44.5 mm |
| 2012 | 19.1° | 10.5° | 5.8 mm |
| 2011 | 19° | 7.7° | 9.1 mm |
| 2010 | 18.4° | 9.9° | 18.7 mm |
| 2009 | 16.6° | 11.1° | 18.8 mm |
| 2008 | 19.6° | 9.4° | 2.9 mm |
| 2007 | 17.5° | 9.2° | 9.9 mm |
| 2006 | 19.1° | 6.9° | 24.8 mm |
| 2005 | 19.2° | 9° | 28.5 mm |
| 2004 | 16.4° | 9.5° | 38.2 mm |
| 2003 | 18.2° | 10.2° | 9.8 mm |
| 2002 | 20.6° | 10.8° | 26 mm |
| 2001 | 17.6° | 10.3° | 8.7 mm |
| 2000 | 16.7° | 7.4° | 11.5 mm |
| 1999 | 18.7° | 7.9° | 12.4 mm |
| 1998 | 18.4° | 11° | 17.2 mm |
| 1997 | 19.5° | 4.8° | 0 mm |
| 1996 | 19.8° | 10.9° | 14.2 mm |