Typical high: 17.8°. Hottest: 20.7° (2008). Coldest night: -5.6° (1996).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17° | 2.2° | 1.1 mm |
| 2024 | 18.6° | 3.6° | 0 mm |
| 2023 | 19.9° | 2.4° | 0 mm |
| 2022 | 18.5° | 2° | 1.6 mm |
| 2021 | 19.5° | 3.5° | 0.2 mm |
| 2020 | 19.9° | -0.8° | 0 mm |
| 2019 | 17.8° | -0.8° | 2.5 mm |
| 2018 | 18.1° | -1.3° | 0 mm |
| 2017 | 19.7° | 2.1° | 0.4 mm |
| 2016 | 17.6° | -2° | 0 mm |
| 2015 | 17° | 1.6° | 0.3 mm |
| 2014 | 16.6° | 4° | 4.8 mm |
| 2013 | 16° | -1.8° | 0 mm |
| 2012 | 17.4° | 1° | 0 mm |
| 2011 | 19.8° | 0.4° | 0 mm |
| 2010 | 18.3° | 2.9° | 0.7 mm |
| 2009 | 17.6° | 1.4° | 0 mm |
| 2008 | 20.7° | 1.4° | 0 mm |
| 2007 | 17.3° | 2.8° | 0.4 mm |
| 2006 | 17.4° | -1.3° | 0 mm |
| 2005 | 17.9° | -2.3° | 0 mm |
| 2004 | 16.8° | 1.6° | 0 mm |
| 2003 | 16.1° | -0.5° | 0 mm |
| 2002 | 16.3° | 1.4° | 0.2 mm |
| 2001 | 17° | 0.7° | 0.2 mm |
| 2000 | 17.1° | -0.3° | 0 mm |
| 1999 | 18° | 1.8° | 0 mm |
| 1998 | 18.9° | -1° | 0 mm |
| 1997 | 17.4° | -2.5° | 0 mm |
| 1996 | 14.3° | -5.6° | 0 mm |