Typical high: 18.7°. Hottest: 23° (2019). Coldest night: 13.8° (2002).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.3° | 17.7° | 0.5 mm |
| 2024 | 19.9° | 17.7° | 4.1 mm |
| 2023 | 20.4° | 18.7° | 0 mm |
| 2022 | 18.9° | 18.5° | 0 mm |
| 2021 | 19.7° | 18.5° | 0 mm |
| 2020 | 19.8° | 19.1° | 1.8 mm |
| 2019 | 23° | 19° | 0.5 mm |
| 2018 | 18.9° | 16.7° | 2.9 mm |
| 2017 | 18.5° | 17.7° | 0 mm |
| 2016 | 15.9° | 14.8° | 0.2 mm |
| 2015 | 18.5° | 16.3° | 0 mm |
| 2014 | 17.2° | 16.2° | 0 mm |
| 2013 | 18.2° | 17.2° | 0 mm |
| 2012 | 19.5° | 18.7° | 0 mm |
| 2011 | 21.4° | 17.7° | 4.2 mm |
| 2010 | 18.6° | 16.8° | 0 mm |
| 2009 | 17.4° | 14.9° | 3 mm |
| 2008 | 19.6° | 18.3° | 0 mm |
| 2007 | 16.4° | 15.4° | 32.3 mm |
| 2006 | 18.4° | 15.7° | 0 mm |
| 2005 | 18.8° | 16.4° | 42.4 mm |
| 2004 | 19.9° | 15.5° | 49.8 mm |
| 2003 | 17.6° | 16° | 0 mm |
| 2002 | 15.5° | 13.8° | 0 mm |
| 2001 | 16.5° | 15.2° | 3 mm |
| 2000 | 18.5° | 15.2° | 1.1 mm |
| 1999 | 21.3° | 20.2° | 29.4 mm |
| 1998 | 18.7° | 17.2° | 9.7 mm |
| 1997 | 18.7° | 17.4° | 0 mm |
| 1996 | 16.4° | 15.2° | 1.2 mm |