Typical high: 20.4°. Hottest: 23.7° (2009). Coldest night: 8.6° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.8° | 11.1° | 2.1 mm |
| 2024 | 19.8° | 12.9° | 2.1 mm |
| 2023 | 22.7° | 14.2° | 2.5 mm |
| 2022 | 19.5° | 12.1° | 2.1 mm |
| 2021 | 19.5° | 11.7° | 10.9 mm |
| 2020 | 22° | 12.6° | 2.2 mm |
| 2019 | 21.7° | 11.1° | 1.1 mm |
| 2018 | 22.4° | 13.5° | 3.1 mm |
| 2017 | 22° | 11.7° | 1.4 mm |
| 2016 | 19.4° | 11.8° | 11.7 mm |
| 2015 | 20.3° | 13° | 2.6 mm |
| 2014 | 22.5° | 12.4° | 2.8 mm |
| 2013 | 21.3° | 10.2° | 4.3 mm |
| 2012 | 20.7° | 12.7° | 2.6 mm |
| 2011 | 20.3° | 10.6° | 2.3 mm |
| 2010 | 19.6° | 10.2° | 15.8 mm |
| 2009 | 23.7° | 13.6° | 2.7 mm |
| 2008 | 20.4° | 12.6° | 6.2 mm |
| 2007 | 20.6° | 11.4° | 3.6 mm |
| 2006 | 22° | 9.5° | 2 mm |
| 2005 | 20.9° | 10.4° | 1.9 mm |
| 2004 | 18.2° | 13.1° | 3.9 mm |
| 2003 | 18.5° | 11.2° | 4.4 mm |
| 2002 | 18.9° | 10.8° | 1.5 mm |
| 2001 | 19.5° | 12.4° | 4.3 mm |
| 2000 | 18.3° | 10.8° | 1.5 mm |
| 1999 | 18.5° | 11.7° | 6.5 mm |
| 1998 | 20.6° | 10.8° | 2.5 mm |
| 1997 | 19.8° | 8.6° | 11 mm |
| 1996 | 19.8° | 11.1° | 5.7 mm |