Typical high: 18.7°. Hottest: 21° (2013). Coldest night: 5.5° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.1° | 6.6° | 0.1 mm |
| 2024 | 19.9° | 9.8° | 0.2 mm |
| 2023 | 18.5° | 10.5° | 0.1 mm |
| 2022 | 18° | 8.4° | 0 mm |
| 2021 | 18.4° | 8.3° | 0 mm |
| 2020 | 20.4° | 11.4° | 0 mm |
| 2019 | 17.9° | 8.8° | 0 mm |
| 2018 | 19.6° | 9.5° | 0 mm |
| 2017 | 18.3° | 11.6° | 0 mm |
| 2016 | 18.5° | 7.3° | 0 mm |
| 2015 | 18.6° | 11.4° | 0 mm |
| 2014 | 18.4° | 9° | 0.2 mm |
| 2013 | 21° | 10.9° | 0 mm |
| 2012 | 19.3° | 7.1° | 0 mm |
| 2011 | 19.7° | 12.6° | 0 mm |
| 2010 | 15.5° | 8.9° | 0 mm |
| 2009 | 18.6° | 8.9° | 0 mm |
| 2008 | 18.8° | 10.3° | 0 mm |
| 2007 | 19.8° | 10.3° | 0 mm |
| 2006 | 18.8° | 7.5° | 0 mm |
| 2005 | 18.6° | 5.9° | 0 mm |
| 2004 | 17° | 8.8° | 1.1 mm |
| 2003 | 18.4° | 8.1° | 0 mm |
| 2002 | 15.6° | 11.5° | 0 mm |
| 2001 | 17.1° | 7.4° | 0.2 mm |
| 2000 | 20.6° | 8.7° | 0 mm |
| 1999 | 20° | 9.1° | 0.2 mm |
| 1998 | 17.7° | 12.7° | 0 mm |
| 1997 | 20.5° | 5.5° | 0 mm |
| 1996 | 18.6° | 7.7° | 0 mm |