Typical high: 19.8°. Hottest: 22.8° (2023). Coldest night: 8.1° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.7° | 12° | 7.2 mm |
| 2024 | 19° | 11.5° | 3 mm |
| 2023 | 22.8° | 9.8° | 1.5 mm |
| 2022 | 19.6° | 11.5° | 1.9 mm |
| 2021 | 21.1° | 10.2° | 1.3 mm |
| 2020 | 18° | 10.8° | 0.8 mm |
| 2019 | 20.8° | 10.9° | 2.5 mm |
| 2018 | 20.6° | 10.8° | 1.7 mm |
| 2017 | 18.2° | 9.5° | 2 mm |
| 2016 | 21.5° | 9.3° | 3.6 mm |
| 2015 | 19.4° | 9° | 4.1 mm |
| 2014 | 18.5° | 8.8° | 3.2 mm |
| 2013 | 21.4° | 8.6° | 2 mm |
| 2012 | 18.9° | 8.5° | 3 mm |
| 2011 | 20.6° | 8.1° | 1.6 mm |
| 2010 | 18.9° | 11.6° | 8.6 mm |
| 2009 | 21° | 10.5° | 0.8 mm |
| 2008 | 19.3° | 11.8° | 2 mm |
| 2007 | 17.3° | 11.5° | 2 mm |
| 2006 | 21.4° | 10.1° | 0.9 mm |
| 2005 | 19.8° | 9.9° | 1.7 mm |
| 2004 | 21.3° | 8.6° | 1 mm |
| 2003 | 18.1° | 8.8° | 2.8 mm |
| 2002 | 18° | 11.3° | 3.5 mm |
| 2001 | 20.1° | 9.5° | 2 mm |
| 2000 | 20.5° | 9° | 6.2 mm |
| 1999 | 18.5° | 10.7° | 2.2 mm |
| 1998 | 20.1° | 9.1° | 3.9 mm |
| 1997 | 18.4° | 10.7° | 6.1 mm |
| 1996 | 19.5° | 10.1° | 1.9 mm |