Typical high: 18.1°. Hottest: 20.6° (2009). Coldest night: 6.6° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.4° | 6.9° | 1.4 mm |
| 2024 | 17.2° | 7.1° | 0.2 mm |
| 2023 | 19.1° | 9.4° | 2.6 mm |
| 2022 | 16.7° | 9.1° | 3.4 mm |
| 2021 | 20° | 7.4° | 0.5 mm |
| 2020 | 17.1° | 8° | 8 mm |
| 2019 | 17.6° | 7.3° | 0 mm |
| 2018 | 18.4° | 6.7° | 0 mm |
| 2017 | 20° | 7.9° | 2.5 mm |
| 2016 | 18° | 7.3° | 0 mm |
| 2015 | 19.2° | 9.5° | 0 mm |
| 2014 | 17.6° | 6.8° | 0 mm |
| 2013 | 17.6° | 8.1° | 0 mm |
| 2012 | 19.3° | 6.9° | 0 mm |
| 2011 | 20.5° | 9° | 1.5 mm |
| 2010 | 18.1° | 8° | 0.1 mm |
| 2009 | 20.6° | 8° | 0.5 mm |
| 2008 | 16.8° | 7.5° | 3 mm |
| 2007 | 17.8° | 8.2° | 1.5 mm |
| 2006 | 17.5° | 8.2° | 0.1 mm |
| 2005 | 16.8° | 8.3° | 0.1 mm |
| 2004 | 17.5° | 8.4° | 0 mm |
| 2003 | 17.1° | 8.1° | 0.8 mm |
| 2002 | 17.3° | 6.8° | 0 mm |
| 2001 | 18° | 8.2° | 0 mm |
| 2000 | 17.9° | 7.6° | 0 mm |
| 1999 | 16.5° | 6.6° | 0 mm |
| 1998 | 17.5° | 7.6° | 2.5 mm |
| 1997 | 18.9° | 8.6° | 0 mm |
| 1996 | 18.1° | 7.7° | 1.6 mm |