Typical high: 17.7°. Hottest: 21.2° (1999). Coldest night: 11.8° (2001).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.6° | 17.6° | 0.1 mm |
| 2024 | 19.7° | 17.3° | 19.4 mm |
| 2023 | 21° | 19° | 0 mm |
| 2022 | 17.2° | 14.6° | 2 mm |
| 2021 | 20° | 17.3° | 0 mm |
| 2020 | 18.4° | 15.4° | 1.7 mm |
| 2019 | 15.7° | 15° | 12.3 mm |
| 2018 | 18.8° | 15.9° | 0 mm |
| 2017 | 15.8° | 14.9° | 17.1 mm |
| 2016 | 20.2° | 17.9° | 0 mm |
| 2015 | 15.7° | 13.8° | 0 mm |
| 2014 | 17.7° | 14.9° | 1 mm |
| 2013 | 15.4° | 13.5° | 25.8 mm |
| 2012 | 18.8° | 15.3° | 0 mm |
| 2011 | 15.7° | 13.5° | 0 mm |
| 2010 | 16.4° | 13.9° | 12.3 mm |
| 2009 | 18.7° | 16.6° | 0.1 mm |
| 2008 | 17.6° | 15.4° | 0 mm |
| 2007 | 16.6° | 13.4° | 0 mm |
| 2006 | 17.2° | 14.9° | 0 mm |
| 2005 | 18.5° | 16.3° | 0 mm |
| 2004 | 16.7° | 14.8° | 0 mm |
| 2003 | 17.9° | 15.3° | 5.9 mm |
| 2002 | 20.7° | 19° | 0 mm |
| 2001 | 14.3° | 11.8° | 15.1 mm |
| 2000 | 17.1° | 15.5° | 0 mm |
| 1999 | 21.2° | 19.1° | 0 mm |
| 1998 | 17.6° | 16.3° | 9.4 mm |
| 1997 | 16.2° | 13.3° | 5 mm |
| 1996 | 15.4° | 13.5° | 0.4 mm |