Typical high: 18.5°. Hottest: 21.7° (1997). Coldest night: -2.7° (2015).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 16.6° | 2.2° | 0.1 mm |
| 2024 | 20.8° | 4.2° | 0.5 mm |
| 2023 | 19.6° | -1.5° | 0 mm |
| 2022 | 19.5° | 1.6° | 0 mm |
| 2021 | 17.2° | 5.5° | 4.5 mm |
| 2020 | 20.8° | 6.7° | 1.5 mm |
| 2019 | 19.9° | 3.1° | 0 mm |
| 2018 | 17.4° | 3.3° | 0 mm |
| 2017 | 18.3° | 2.5° | 0.1 mm |
| 2016 | 19.4° | 1.9° | 0 mm |
| 2015 | 19.5° | -2.7° | 0 mm |
| 2014 | 20.4° | 3.5° | 0 mm |
| 2013 | 13.8° | 2.6° | 1.4 mm |
| 2012 | 19.7° | 7.6° | 0 mm |
| 2011 | 17.8° | -0.1° | 0 mm |
| 2010 | 20.4° | 3.3° | 0 mm |
| 2009 | 18.4° | 2.9° | 0 mm |
| 2008 | 19.6° | 1.8° | 0 mm |
| 2007 | 16.2° | 1.6° | 1.9 mm |
| 2006 | 13.7° | 1° | 0 mm |
| 2005 | 15.8° | 3° | 1.7 mm |
| 2004 | 16.4° | 4.7° | 1.3 mm |
| 2003 | 19.3° | -2.2° | 1 mm |
| 2002 | 19.7° | 4.3° | 0 mm |
| 2001 | 20.5° | 3° | 0 mm |
| 2000 | 19.3° | -0.8° | 0 mm |
| 1999 | 19.7° | -0.5° | 0.5 mm |
| 1998 | 15.7° | -1.9° | 0 mm |
| 1997 | 21.7° | 3.7° | 0 mm |
| 1996 | 18.2° | -1.1° | 0 mm |