Typical high: 17.3°. Hottest: 19.9° (2010). Coldest night: -2.4° (2013).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.5° | 3.6° | 0.8 mm |
| 2024 | 17.5° | 1.7° | 0.2 mm |
| 2023 | 19.1° | 0.9° | 0 mm |
| 2022 | 19.3° | 0.9° | 0 mm |
| 2021 | 16.5° | -0.2° | 0 mm |
| 2020 | 14° | 5.9° | 0 mm |
| 2019 | 16° | 1.6° | 0 mm |
| 2018 | 17.5° | 0.2° | 0 mm |
| 2017 | 16.7° | 1.8° | 0 mm |
| 2016 | 19.4° | 4.5° | 0.7 mm |
| 2015 | 17.9° | 2° | 0 mm |
| 2014 | 15.5° | 0.6° | 0.2 mm |
| 2013 | 16.7° | -2.4° | 0 mm |
| 2012 | 18.1° | 4.7° | 3 mm |
| 2011 | 18.8° | 2.4° | 0.4 mm |
| 2010 | 19.9° | 3.6° | 0 mm |
| 2009 | 19.1° | -1.5° | 0 mm |
| 2008 | 19.5° | 2.4° | 0.1 mm |
| 2007 | 17.7° | 0.6° | 0 mm |
| 2006 | 16.8° | 1.2° | 0 mm |
| 2005 | 17.7° | -0.5° | 0 mm |
| 2004 | 14.8° | -1.2° | 0 mm |
| 2003 | 15.7° | 1.2° | 0.2 mm |
| 2002 | 16.4° | 4.3° | 3.6 mm |
| 2001 | 15.8° | -2.1° | 0 mm |
| 2000 | 15.8° | 4.1° | 0.1 mm |
| 1999 | 17.3° | 1.8° | 0 mm |
| 1998 | 19.6° | 3.6° | 0 mm |
| 1997 | 17.8° | 4.4° | 3.8 mm |
| 1996 | 16° | 4.3° | 0.4 mm |