Typical high: 17.8°. Hottest: 19.5° (2011). Coldest night: 8.7° (1996).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.2° | 10.9° | 2.9 mm |
| 2024 | 17.1° | 9.7° | 2.3 mm |
| 2023 | 18.3° | 11.2° | 0.3 mm |
| 2022 | 16.1° | 9.8° | 5.2 mm |
| 2021 | 18.7° | 9.6° | 21.8 mm |
| 2020 | 16.9° | 10.8° | 18.8 mm |
| 2019 | 16.1° | 10.8° | 10.5 mm |
| 2018 | 16.8° | 10.3° | 3.9 mm |
| 2017 | 15.9° | 10.1° | 0.9 mm |
| 2016 | 19.1° | 9.8° | 2.9 mm |
| 2015 | 16.6° | 10.5° | 5.8 mm |
| 2014 | 18.8° | 11.9° | 16.1 mm |
| 2013 | 18.1° | 10.5° | 1.6 mm |
| 2012 | 19.2° | 10.7° | 13.2 mm |
| 2011 | 19.5° | 11.2° | 19.1 mm |
| 2010 | 18.2° | 9.1° | 6.8 mm |
| 2009 | 17.5° | 10.7° | 8.9 mm |
| 2008 | 18.5° | 10.7° | 16.6 mm |
| 2007 | 18° | 10° | 5.3 mm |
| 2006 | 18.3° | 10° | 1.5 mm |
| 2005 | 19.2° | 10.9° | 3.8 mm |
| 2004 | 16.7° | 9.6° | 4.8 mm |
| 2003 | 18.4° | 10.1° | 4.4 mm |
| 2002 | 16.7° | 10.6° | 0.3 mm |
| 2001 | 17.1° | 10.3° | 3.2 mm |
| 2000 | 18.3° | 9.7° | 3.5 mm |
| 1999 | 17° | 9.5° | 11.6 mm |
| 1998 | 19.3° | 10.5° | 1.6 mm |
| 1997 | 18.2° | 11.2° | 9.1 mm |
| 1996 | 17.7° | 8.7° | 1.3 mm |