Typical high: 17.4°. Hottest: 20.4° (2023). Coldest night: -3.4° (2005).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.1° | 2.3° | 0.4 mm |
| 2024 | 19.8° | 1.7° | 0.5 mm |
| 2023 | 20.4° | 0.4° | 0 mm |
| 2022 | 18.9° | 0.2° | 0 mm |
| 2021 | 17.1° | -1.5° | 0 mm |
| 2020 | 19.5° | 1° | 0 mm |
| 2019 | 19.8° | 4.5° | 0 mm |
| 2018 | 17.4° | 2.7° | 0 mm |
| 2017 | 19.3° | 3.1° | 0 mm |
| 2016 | 15.2° | -2.8° | 0 mm |
| 2015 | 18.8° | -0.7° | 0 mm |
| 2014 | 14.8° | 2.4° | 4.5 mm |
| 2013 | 14.3° | 2.1° | 1 mm |
| 2012 | 17.2° | -2.3° | 0 mm |
| 2011 | 18.8° | 1.4° | 0 mm |
| 2010 | 16.7° | 2.1° | 0.6 mm |
| 2009 | 17.6° | -0.4° | 0 mm |
| 2008 | 19.7° | -2.2° | 0 mm |
| 2007 | 16.9° | 0.5° | 0.6 mm |
| 2006 | 19.3° | 3.1° | 0 mm |
| 2005 | 19.9° | -3.4° | 0 mm |
| 2004 | 13.8° | 1.6° | 0.2 mm |
| 2003 | 16.9° | 2.8° | 0 mm |
| 2002 | 18.3° | -1.5° | 0 mm |
| 2001 | 18.4° | 0.1° | 0 mm |
| 2000 | 18.3° | -1.1° | 0.1 mm |
| 1999 | 17.5° | 0.4° | 0 mm |
| 1998 | 17.7° | 1.3° | 0.1 mm |
| 1997 | 14.7° | -0.2° | 0 mm |
| 1996 | 7.6° | -2.4° | 12.7 mm |