Typical high: 20.8°. Hottest: 23.4° (2009). Coldest night: 15.6° (2007).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.2° | 16.8° | 14 mm |
| 2024 | 19.3° | 17.9° | 0 mm |
| 2023 | 20.7° | 19.8° | 0 mm |
| 2022 | 19.8° | 17.8° | 0.1 mm |
| 2021 | 22.4° | 21.6° | 0 mm |
| 2020 | 21.2° | 19.5° | 0 mm |
| 2019 | 23.3° | 20.7° | 0 mm |
| 2018 | 19.2° | 17.6° | 8.7 mm |
| 2017 | 21.5° | 20.5° | 0 mm |
| 2016 | 21.7° | 19.8° | 0 mm |
| 2015 | 22.5° | 21.7° | 0 mm |
| 2014 | 18.9° | 18.6° | 7 mm |
| 2013 | 20.8° | 20.4° | 0 mm |
| 2012 | 21.9° | 20.4° | 0 mm |
| 2011 | 21.8° | 20.7° | 0 mm |
| 2010 | 20.7° | 19.9° | 0.4 mm |
| 2009 | 23.4° | 22.4° | 0 mm |
| 2008 | 20° | 18.9° | 0 mm |
| 2007 | 17.6° | 15.6° | 1 mm |
| 2006 | 20.8° | 19° | 0 mm |
| 2005 | 21.1° | 18° | 0.3 mm |
| 2004 | 21.6° | 19.2° | 13 mm |
| 2003 | 21.7° | 20.8° | 0 mm |
| 2002 | 20.7° | 19.8° | 0 mm |
| 2001 | 22° | 21.1° | 9.8 mm |
| 2000 | 18.3° | 16.4° | 0 mm |
| 1999 | 21.3° | 18.2° | 31 mm |
| 1998 | 20.2° | 18.6° | 0 mm |
| 1997 | 20.4° | 17.7° | 59.2 mm |
| 1996 | 19.9° | 18° | 0 mm |