Typical high: 17.7°. Hottest: 22° (2025). Coldest night: 12° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 22° | 19.6° | 6.5 mm |
| 2024 | 19.1° | 17° | 11.6 mm |
| 2023 | 20.9° | 19.6° | 0.1 mm |
| 2022 | 16.9° | 16.2° | 46.8 mm |
| 2021 | 19.3° | 16.1° | 0.4 mm |
| 2020 | 20.5° | 16.4° | 0 mm |
| 2019 | 15.6° | 15.3° | 0 mm |
| 2018 | 17.6° | 15.1° | 0 mm |
| 2017 | 15.7° | 15° | 0 mm |
| 2016 | 20.9° | 19.3° | 2.2 mm |
| 2015 | 16.9° | 15.9° | 14.6 mm |
| 2014 | 17.4° | 16.5° | 26.3 mm |
| 2013 | 21.8° | 20° | 0.2 mm |
| 2012 | 19.8° | 17.2° | 0 mm |
| 2011 | 16° | 15.2° | 4 mm |
| 2010 | 20° | 18.6° | 0 mm |
| 2009 | 15.8° | 15.1° | 0.3 mm |
| 2008 | 17.6° | 17.2° | 0.1 mm |
| 2007 | 17.4° | 15.9° | 0 mm |
| 2006 | 20.4° | 18.4° | 12.1 mm |
| 2005 | 19.7° | 18.3° | 1.5 mm |
| 2004 | 18.6° | 16.5° | 0 mm |
| 2003 | 13.2° | 12.2° | 0 mm |
| 2002 | 14.2° | 13.8° | 1.7 mm |
| 2001 | 15.3° | 14.1° | 0 mm |
| 2000 | 16.2° | 15.3° | 0.4 mm |
| 1999 | 17.5° | 15.7° | 0 mm |
| 1998 | 15.6° | 14.8° | 0 mm |
| 1997 | 12.7° | 12° | 2 mm |
| 1996 | 15.6° | 15.2° | 0.8 mm |