Typical high: 18.7°. Hottest: 21.6° (2011). Coldest night: -4° (1998).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.5° | 1.6° | 0.1 mm |
| 2024 | 19.6° | 3.6° | 0 mm |
| 2023 | 19.4° | -1.8° | 0 mm |
| 2022 | 19.7° | 1.8° | 0 mm |
| 2021 | 21.2° | 3.7° | 0.3 mm |
| 2020 | 19° | 5.2° | 1.5 mm |
| 2019 | 15.7° | 3.7° | 2.6 mm |
| 2018 | 19.4° | 0.9° | 0 mm |
| 2017 | 16.2° | 3.6° | 1.3 mm |
| 2016 | 17.8° | -2.7° | 0 mm |
| 2015 | 19° | -2.2° | 0 mm |
| 2014 | 17.4° | 3° | 0 mm |
| 2013 | 18.7° | 2.8° | 0 mm |
| 2012 | 21.1° | 2.4° | 0 mm |
| 2011 | 21.6° | -0.3° | 0 mm |
| 2010 | 18° | 0.6° | 0 mm |
| 2009 | 21.6° | -3.7° | 0 mm |
| 2008 | 20.4° | -0.4° | 0 mm |
| 2007 | 16.1° | 2.7° | 1.1 mm |
| 2006 | 17.7° | 2.7° | 0 mm |
| 2005 | 16.3° | -0.4° | 1.5 mm |
| 2004 | 17° | 2.3° | 0.5 mm |
| 2003 | 17° | -2.3° | 0 mm |
| 2002 | 20.7° | 0.2° | 0 mm |
| 2001 | 21.1° | 1.9° | 0.2 mm |
| 2000 | 17.7° | -2.6° | 0 mm |
| 1999 | 19.9° | -2.9° | 0 mm |
| 1998 | 14.8° | -4° | 0 mm |
| 1997 | 21.6° | 3.1° | 0 mm |
| 1996 | 16.4° | -3.2° | 0 mm |