Typical high: 18.8°. Hottest: 21.9° (2009). Coldest night: 11.5° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.3° | 16.4° | 1.2 mm |
| 2024 | 21.1° | 16.4° | 1.8 mm |
| 2023 | 21.2° | 18.3° | 3.8 mm |
| 2022 | 20.4° | 17.8° | 0.8 mm |
| 2021 | 18.5° | 15.8° | 2.6 mm |
| 2020 | 20° | 17.2° | 8.6 mm |
| 2019 | 17.9° | 14.5° | 1.7 mm |
| 2018 | 20.6° | 18° | 1.7 mm |
| 2017 | 17° | 13.7° | 0 mm |
| 2016 | 19.1° | 16.4° | 2.2 mm |
| 2015 | 19.1° | 14.8° | 1.6 mm |
| 2014 | 14.9° | 11.5° | 3.6 mm |
| 2013 | 18.3° | 14.7° | 0 mm |
| 2012 | 19.6° | 17.8° | 0 mm |
| 2011 | 18.3° | 13.4° | 0 mm |
| 2010 | 18.9° | 13.7° | 2.8 mm |
| 2009 | 21.9° | 15.5° | 0 mm |
| 2008 | 18.1° | 15.4° | 2.8 mm |
| 2007 | 17.2° | 14.8° | 12.9 mm |
| 2006 | 18.4° | 14.8° | 0 mm |
| 2005 | 17.4° | 15.9° | 2.4 mm |
| 2004 | 19.6° | 15.7° | 1.3 mm |
| 2003 | 18.7° | 15° | 0 mm |
| 2002 | 18.3° | 16.7° | 6.6 mm |
| 2001 | 18.6° | 17.1° | 14.5 mm |
| 2000 | 17.5° | 14.5° | 5.4 mm |
| 1999 | 16.6° | 13.2° | 10.8 mm |
| 1998 | 20.1° | 13.6° | 0 mm |
| 1997 | 19.4° | 16.4° | 0 mm |
| 1996 | 18.9° | 16.2° | 0 mm |