Typical high: 17.6°. Hottest: 20.5° (1997). Coldest night: 4.4° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.1° | 7.2° | 0.1 mm |
| 2024 | 19.4° | 5.9° | 0 mm |
| 2023 | 18.9° | 6.8° | 0.2 mm |
| 2022 | 19.4° | 6.9° | 0 mm |
| 2021 | 17.6° | 7.2° | 6 mm |
| 2020 | 15.4° | 8.4° | 3.2 mm |
| 2019 | 17.7° | 5.3° | 0.2 mm |
| 2018 | 19.6° | 4.9° | 0 mm |
| 2017 | 17.9° | 6.3° | 1.1 mm |
| 2016 | 18° | 7.1° | 0.1 mm |
| 2015 | 18.7° | 9.7° | 2.1 mm |
| 2014 | 18.6° | 4.4° | 0 mm |
| 2013 | 17.9° | 6.7° | 0 mm |
| 2012 | 18° | 5.5° | 0.1 mm |
| 2011 | 18.3° | 6.4° | 4 mm |
| 2010 | 16.5° | 7.2° | 0.4 mm |
| 2009 | 20.2° | 6.7° | 0 mm |
| 2008 | 13.7° | 7.3° | 3.8 mm |
| 2007 | 17.3° | 7.1° | 0 mm |
| 2006 | 18.1° | 6.5° | 1.8 mm |
| 2005 | 16.8° | 6.5° | 0.8 mm |
| 2004 | 14.5° | 7.4° | 14.1 mm |
| 2003 | 16.5° | 7.1° | 7.7 mm |
| 2002 | 16.9° | 5.9° | 0 mm |
| 2001 | 17.3° | 6.7° | 2.9 mm |
| 2000 | 14.8° | 7.7° | 2 mm |
| 1999 | 18.6° | 7.5° | 0.8 mm |
| 1998 | 16.5° | 7.9° | 2.4 mm |
| 1997 | 20.5° | 8.2° | 0.1 mm |
| 1996 | 17.2° | 6.7° | 6.4 mm |