Typical high: 18.3°. Hottest: 21.4° (2012). Coldest night: -1.3° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.2° | 4° | 0.1 mm |
| 2024 | 20.8° | 3.8° | 0.2 mm |
| 2023 | 20.1° | 1.8° | 0.3 mm |
| 2022 | 19° | 1.9° | 0 mm |
| 2021 | 18.5° | -0.3° | 0 mm |
| 2020 | 20.5° | 4.7° | 1 mm |
| 2019 | 14.3° | 4° | 0.8 mm |
| 2018 | 17.6° | 2.7° | 0 mm |
| 2017 | 18.4° | 1.1° | 0 mm |
| 2016 | 20.7° | 1° | 0 mm |
| 2015 | 18.2° | -0.7° | 0 mm |
| 2014 | 18.9° | 4.5° | 1.8 mm |
| 2013 | 17.3° | 4.1° | 1.4 mm |
| 2012 | 21.4° | 4.8° | 2.1 mm |
| 2011 | 18.6° | 0.4° | 0 mm |
| 2010 | 19.2° | 4.2° | 0.6 mm |
| 2009 | 17.4° | 3.7° | 0 mm |
| 2008 | 18° | 4.5° | 2.1 mm |
| 2007 | 16.8° | 1.1° | 0.5 mm |
| 2006 | 16.8° | -0.6° | 0 mm |
| 2005 | 16.7° | 3.2° | 3.2 mm |
| 2004 | 15.2° | 4.7° | 3.1 mm |
| 2003 | 17.7° | -0.9° | 0 mm |
| 2002 | 13.8° | 5.4° | 2 mm |
| 2001 | 18.4° | 4.3° | 2.2 mm |
| 2000 | 16.5° | 3.8° | 0 mm |
| 1999 | 20.3° | -1.3° | 0 mm |
| 1998 | 18.4° | 1° | 0 mm |
| 1997 | 21° | 5.1° | 0.2 mm |
| 1996 | 18.8° | 2.1° | 0 mm |