Typical high: 18.1°. Hottest: 20.8° (2011). Coldest night: 5.7° (2016).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.4° | 12.6° | 0.2 mm |
| 2024 | 19.1° | 13.5° | 0 mm |
| 2023 | 18.9° | 10.1° | 0.1 mm |
| 2022 | 17.8° | 8.6° | 0.4 mm |
| 2021 | 17° | 10° | 0 mm |
| 2020 | 18.4° | 10° | 0 mm |
| 2019 | 16.5° | 11.6° | 0 mm |
| 2018 | 17.7° | 8.9° | 0 mm |
| 2017 | 18.2° | 12.2° | 0 mm |
| 2016 | 17.8° | 5.7° | 0 mm |
| 2015 | 19.4° | 13.1° | 0.9 mm |
| 2014 | 16.8° | 10.5° | 1.2 mm |
| 2013 | 18.2° | 8.2° | 0 mm |
| 2012 | 18° | 9.7° | 0 mm |
| 2011 | 20.8° | 11.9° | 0 mm |
| 2010 | 16.5° | 9.9° | 0 mm |
| 2009 | 19° | 7.8° | 0 mm |
| 2008 | 17° | 9.1° | 0 mm |
| 2007 | 19.2° | 10.6° | 0 mm |
| 2006 | 18° | 8.8° | 0 mm |
| 2005 | 18.4° | 9.1° | 0 mm |
| 2004 | 17.6° | 9.6° | 2.1 mm |
| 2003 | 18° | 11.2° | 0.6 mm |
| 2002 | 16.5° | 10.8° | 0 mm |
| 2001 | 17.5° | 9.3° | 0.4 mm |
| 2000 | 18.7° | 9.8° | 0 mm |
| 1999 | 18.7° | 11.3° | 0.7 mm |
| 1998 | 18° | 11.3° | 0 mm |
| 1997 | 19.1° | 8.1° | 0 mm |
| 1996 | 17.6° | 11.1° | 0 mm |