Typical high: 18.1°. Hottest: 20.8° (2010). Coldest night: 4.8° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.9° | 14.8° | 2.9 mm |
| 2024 | 15.4° | 11.2° | 6.8 mm |
| 2023 | 20° | 9.7° | 0.9 mm |
| 2022 | 18.3° | 10.3° | 2.3 mm |
| 2021 | 15.7° | 8.2° | 5.1 mm |
| 2020 | 18.4° | 9.5° | 0.7 mm |
| 2019 | 18.2° | 11.4° | 4.5 mm |
| 2018 | 18.7° | 10.4° | 2.1 mm |
| 2017 | 19.6° | 9.1° | 1.6 mm |
| 2016 | 16.9° | 6.9° | 7 mm |
| 2015 | 16.4° | 8.8° | 4.2 mm |
| 2014 | 17.2° | 8.3° | 5 mm |
| 2013 | 18.6° | 10.5° | 3.9 mm |
| 2012 | 19.9° | 11.3° | 3.4 mm |
| 2011 | 18.5° | 10° | 1.3 mm |
| 2010 | 20.8° | 11.3° | 0.6 mm |
| 2009 | 19.7° | 12.9° | 2.2 mm |
| 2008 | 16.8° | 8.7° | 6 mm |
| 2007 | 19.3° | 10.1° | 1.9 mm |
| 2006 | 17° | 8.7° | 4 mm |
| 2005 | 17.2° | 6.7° | 3.4 mm |
| 2004 | 16.3° | 7° | 3.5 mm |
| 2003 | 18.2° | 11.3° | 4.3 mm |
| 2002 | 18.4° | 11° | 2.5 mm |
| 2001 | 18.6° | 10° | 0.9 mm |
| 2000 | 18.7° | 13.5° | 1.8 mm |
| 1999 | 17.9° | 8° | 1.8 mm |
| 1998 | 19.2° | 10° | 5.2 mm |
| 1997 | 16.9° | 4.8° | 2.2 mm |
| 1996 | 17.6° | 7.4° | 0.5 mm |