Typical high: 19.8°. Hottest: 21.9° (2009). Coldest night: 9.2° (2002).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.5° | 12.5° | 25.4 mm |
| 2024 | 19.2° | 13° | 6.1 mm |
| 2023 | 21.5° | 11.8° | 10.3 mm |
| 2022 | 18° | 11.7° | 19.9 mm |
| 2021 | 18.1° | 11.6° | 12.9 mm |
| 2020 | 19.3° | 11.5° | 19.1 mm |
| 2019 | 17.3° | 10.7° | 3.3 mm |
| 2018 | 20.3° | 10.5° | 10.1 mm |
| 2017 | 20.2° | 11.5° | 7 mm |
| 2016 | 19.6° | 10.6° | 11.4 mm |
| 2015 | 20.3° | 10.9° | 9.1 mm |
| 2014 | 20.4° | 10.7° | 11.7 mm |
| 2013 | 19.4° | 10° | 9.1 mm |
| 2012 | 19.9° | 11.7° | 6.1 mm |
| 2011 | 20.7° | 9.4° | 6.5 mm |
| 2010 | 20.2° | 13.3° | 16.1 mm |
| 2009 | 21.9° | 10.7° | 47.2 mm |
| 2008 | 18.5° | 11° | 13.8 mm |
| 2007 | 19.2° | 11.9° | 9.6 mm |
| 2006 | 20.6° | 10.1° | 14 mm |
| 2005 | 20.2° | 9.4° | 6.2 mm |
| 2004 | 19.5° | 9.7° | 10.4 mm |
| 2003 | 20° | 10.6° | 13.2 mm |
| 2002 | 18.8° | 9.2° | 9.5 mm |
| 2001 | 20.6° | 11° | 11.7 mm |
| 2000 | 19.5° | 9.3° | 16.8 mm |
| 1999 | 18.4° | 11.2° | 10.6 mm |
| 1998 | 20.8° | 11.8° | 12.6 mm |
| 1997 | 20.9° | 10° | 12.2 mm |
| 1996 | 19.2° | 10.8° | 11.5 mm |