Typical high: 18.1°. Hottest: 20.6° (2008). Coldest night: -6.1° (1996).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18° | 2.9° | 1.4 mm |
| 2024 | 19.2° | 1.7° | 0 mm |
| 2023 | 20.2° | 3.1° | 0 mm |
| 2022 | 17.5° | 2.5° | 2.1 mm |
| 2021 | 19.8° | 4.3° | 0 mm |
| 2020 | 20.4° | -1° | 0 mm |
| 2019 | 17.7° | -0.7° | 0.2 mm |
| 2018 | 18.6° | -0.8° | 0 mm |
| 2017 | 20.1° | 1.5° | 0.1 mm |
| 2016 | 18.1° | -2.2° | 0 mm |
| 2015 | 17.3° | 1.6° | 0.1 mm |
| 2014 | 16.7° | 3.5° | 2.4 mm |
| 2013 | 16.6° | -4.2° | 0 mm |
| 2012 | 17.7° | 1° | 0 mm |
| 2011 | 19.6° | -2.1° | 0 mm |
| 2010 | 18.4° | 4.2° | 1 mm |
| 2009 | 18° | 2.1° | 0 mm |
| 2008 | 20.6° | -0.2° | 0 mm |
| 2007 | 17.4° | 1.5° | 0.5 mm |
| 2006 | 18.3° | -0.8° | 0 mm |
| 2005 | 18.8° | -2.3° | 0 mm |
| 2004 | 17.2° | 1.5° | 0 mm |
| 2003 | 16.1° | -0.9° | 0 mm |
| 2002 | 17.3° | 0.7° | 0 mm |
| 2001 | 16° | 0.5° | 0.2 mm |
| 2000 | 17.6° | -0.6° | 0 mm |
| 1999 | 17.7° | 1° | 0.9 mm |
| 1998 | 19.4° | -0.7° | 0 mm |
| 1997 | 17.8° | -3.5° | 0 mm |
| 1996 | 15.1° | -6.1° | 0 mm |