Typical high: 18.7°. Hottest: 22.9° (2023). Coldest night: 8.6° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.9° | 11.7° | 2 mm |
| 2024 | 20.2° | 9.9° | 0.2 mm |
| 2023 | 22.9° | 12° | 0.3 mm |
| 2022 | 22.1° | 11.4° | 0.1 mm |
| 2021 | 17.9° | 11.6° | 0.7 mm |
| 2020 | 21.4° | 11.8° | 0 mm |
| 2019 | 18.1° | 9.1° | 0 mm |
| 2018 | 17.2° | 10.9° | 12.6 mm |
| 2017 | 20.4° | 13.2° | 0 mm |
| 2016 | 19.1° | 12.7° | 0 mm |
| 2015 | 19.6° | 11.3° | 0 mm |
| 2014 | 17.8° | 10° | 2.9 mm |
| 2013 | 18.8° | 11° | 0 mm |
| 2012 | 19.6° | 10.2° | 0.3 mm |
| 2011 | 18.8° | 11.3° | 0 mm |
| 2010 | 19.5° | 9.6° | 0 mm |
| 2009 | 22° | 11.4° | 0.2 mm |
| 2008 | 21.6° | 11° | 0 mm |
| 2007 | 16.4° | 12° | 0.3 mm |
| 2006 | 20.4° | 11.2° | 0 mm |
| 2005 | 17.5° | 11.1° | 0 mm |
| 2004 | 18.7° | 11.3° | 0 mm |
| 2003 | 17.1° | 11.2° | 1 mm |
| 2002 | 14.9° | 9.6° | 1.3 mm |
| 2001 | 15.9° | 10.9° | 2 mm |
| 2000 | 17.6° | 9.7° | 1.2 mm |
| 1999 | 12.7° | 8.6° | 3.9 mm |
| 1998 | 18.3° | 11.3° | 0.4 mm |
| 1997 | 19.4° | 10° | 0 mm |
| 1996 | 16.7° | 10.5° | 0.2 mm |