Typical high: 18.5°. Hottest: 22° (2010). Coldest night: 0.3° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.5° | 5° | 0.1 mm |
| 2024 | 20° | 6.8° | 0.1 mm |
| 2023 | 20.9° | 6.5° | 0 mm |
| 2022 | 17.2° | 4.8° | 0 mm |
| 2021 | 18.7° | 4.1° | 0 mm |
| 2020 | 19.2° | 4.9° | 0 mm |
| 2019 | 20.4° | 2.9° | 0 mm |
| 2018 | 16.3° | 5.6° | 0.1 mm |
| 2017 | 17.1° | 5° | 0 mm |
| 2016 | 19.1° | 7.9° | 0 mm |
| 2015 | 20.3° | 4.1° | 0 mm |
| 2014 | 17.3° | 3.8° | 0 mm |
| 2013 | 17.3° | 4.7° | 0 mm |
| 2012 | 20.3° | 7.6° | 0.3 mm |
| 2011 | 19.9° | 6.3° | 0 mm |
| 2010 | 22° | 8.9° | 0 mm |
| 2009 | 19.8° | 4.9° | 0 mm |
| 2008 | 18.5° | 5.5° | 0 mm |
| 2007 | 18.3° | 4.5° | 0 mm |
| 2006 | 16.1° | 3.8° | 0 mm |
| 2005 | 20.4° | 4.1° | 0 mm |
| 2004 | 16.2° | 0.3° | 0 mm |
| 2003 | 16.3° | 3.7° | 0 mm |
| 2002 | 14.9° | 7.4° | 2.1 mm |
| 2001 | 17.3° | 3° | 0 mm |
| 2000 | 16.8° | 5.2° | 0 mm |
| 1999 | 18.5° | 4.2° | 0 mm |
| 1998 | 18.3° | 9° | 0.1 mm |
| 1997 | 19.5° | 7.7° | 2.3 mm |
| 1996 | 18.1° | 6° | 0 mm |