Typical high: 18.3°. Hottest: 22° (2000). Coldest night: 15° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 21.4° | 18.3° | 0.9 mm |
| 2024 | 19° | 16.9° | 0.6 mm |
| 2023 | 16.7° | 15.5° | 6.5 mm |
| 2022 | 18.9° | 17.3° | 0 mm |
| 2021 | 17.5° | 16.7° | 0 mm |
| 2020 | 17.6° | 16.7° | 0 mm |
| 2019 | 18.6° | 17.4° | 0 mm |
| 2018 | 18.5° | 15.3° | 8.7 mm |
| 2017 | 17.9° | 17.1° | 0 mm |
| 2016 | 18.7° | 17.6° | 0 mm |
| 2015 | 19.2° | 16.8° | 10.3 mm |
| 2014 | 17.5° | 16.7° | 7.1 mm |
| 2013 | 18° | 16.4° | 0 mm |
| 2012 | 17° | 16.2° | 0 mm |
| 2011 | 16.6° | 15° | 7.5 mm |
| 2010 | 19.1° | 17.7° | 8.5 mm |
| 2009 | 20.7° | 16.5° | 0.7 mm |
| 2008 | 17.8° | 16.6° | 0 mm |
| 2007 | 17.8° | 15.8° | 0 mm |
| 2006 | 17.7° | 16.2° | 1.7 mm |
| 2005 | 17.2° | 15.8° | 0 mm |
| 2004 | 17.4° | 16.4° | 0 mm |
| 2003 | 18.7° | 17.8° | 0 mm |
| 2002 | 17.9° | 15.7° | 0.9 mm |
| 2001 | 18.7° | 18° | 14 mm |
| 2000 | 22° | 17.1° | 12.6 mm |
| 1999 | 18.3° | 17.2° | 0.6 mm |
| 1998 | 17.7° | 16.3° | 0.2 mm |
| 1997 | 18.7° | 16.6° | 0 mm |
| 1996 | 16.2° | 15° | 1.1 mm |