Typical high: 17.8°. Hottest: 20.3° (2019). Coldest night: -3.8° (2008).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.7° | -2.5° | 0.3 mm |
| 2024 | 18.8° | -2.1° | 0 mm |
| 2023 | 20° | 1.1° | 0 mm |
| 2022 | 18.8° | -2° | 0 mm |
| 2021 | 18.9° | -0.6° | 0 mm |
| 2020 | 18.8° | 1.8° | 0 mm |
| 2019 | 20.3° | 1.5° | 0 mm |
| 2018 | 17.3° | -1.1° | 0 mm |
| 2017 | 19.1° | 0.3° | 0 mm |
| 2016 | 19.3° | 0.7° | 0 mm |
| 2015 | 17.8° | 0.4° | 0.2 mm |
| 2014 | 15° | -1.2° | 1.6 mm |
| 2013 | 19.4° | 0.2° | 0 mm |
| 2012 | 17.5° | 2° | 0.2 mm |
| 2011 | 19° | 1.6° | 0 mm |
| 2010 | 19° | 1.4° | 0 mm |
| 2009 | 18.2° | -3.4° | 0 mm |
| 2008 | 18.9° | -3.8° | 0 mm |
| 2007 | 18.5° | -0.6° | 0 mm |
| 2006 | 16.1° | 1° | 0 mm |
| 2005 | 18.4° | -2.1° | 0 mm |
| 2004 | 15.1° | 0.7° | 0.9 mm |
| 2003 | 16.3° | -2.9° | 0 mm |
| 2002 | 17° | 2.4° | 2 mm |
| 2001 | 13.4° | 0.6° | 4.4 mm |
| 2000 | 15.7° | -2.7° | 0 mm |
| 1999 | 17.8° | 0.6° | 0 mm |
| 1998 | 20.3° | 1.8° | 0 mm |
| 1997 | 17.6° | -2.3° | 0 mm |
| 1996 | 13.7° | 2.5° | 2 mm |