Typical high: 17.5°. Hottest: 20.5° (2010). Coldest night: -1.5° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 14.5° | 4.6° | 0.6 mm |
| 2024 | 19.4° | 2.3° | 0.1 mm |
| 2023 | 19.3° | 0.1° | 0 mm |
| 2022 | 18° | 4.4° | 0 mm |
| 2021 | 17.2° | 5.7° | 1.3 mm |
| 2020 | 20.1° | 6.4° | 0 mm |
| 2019 | 14.2° | 4.5° | 13.2 mm |
| 2018 | 17.2° | 4.5° | 0.3 mm |
| 2017 | 14.3° | 5.9° | 0.8 mm |
| 2016 | 18.3° | 2.1° | 0 mm |
| 2015 | 18.2° | 2° | 0 mm |
| 2014 | 17° | 2.9° | 0.6 mm |
| 2013 | 20.3° | 1.4° | 0 mm |
| 2012 | 18.9° | 5.1° | 0.4 mm |
| 2011 | 18.6° | 5.9° | 0 mm |
| 2010 | 20.5° | 5.3° | 0 mm |
| 2009 | 19.2° | 2.6° | 0 mm |
| 2008 | 17.9° | 1.3° | 0 mm |
| 2007 | 15.1° | 5° | 1.4 mm |
| 2006 | 16.8° | 2.8° | 0.3 mm |
| 2005 | 17.9° | 3.4° | 0.3 mm |
| 2004 | 15° | 0.5° | 0.4 mm |
| 2003 | 15.1° | -1.5° | 0 mm |
| 2002 | 18° | 1.3° | 0.2 mm |
| 2001 | 16.1° | 3.5° | 0.1 mm |
| 2000 | 17.6° | 2.3° | 0 mm |
| 1999 | 18.6° | 1.6° | 0 mm |
| 1998 | 16.4° | 1.6° | 0 mm |
| 1997 | 20.2° | 6.2° | 0.2 mm |
| 1996 | 15.9° | 3.4° | 0.5 mm |