Typical high: 17.6°. Hottest: 20.9° (1999). Coldest night: 12.7° (2002).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18° | 15.5° | 0.8 mm |
| 2024 | 19.5° | 17.9° | 0.3 mm |
| 2023 | 20.1° | 18.5° | 0 mm |
| 2022 | 18.5° | 17.9° | 0 mm |
| 2021 | 18.9° | 17.9° | 0 mm |
| 2020 | 18.7° | 17.4° | 4.4 mm |
| 2019 | 19.9° | 17.6° | 0.1 mm |
| 2018 | 17.9° | 16.7° | 0.3 mm |
| 2017 | 17.3° | 16.1° | 0 mm |
| 2016 | 15° | 14.4° | 1.6 mm |
| 2015 | 17.2° | 15.6° | 0 mm |
| 2014 | 16.2° | 15.3° | 2.1 mm |
| 2013 | 16.1° | 15.2° | 0 mm |
| 2012 | 18.6° | 17.7° | 0 mm |
| 2011 | 19.8° | 17.3° | 2 mm |
| 2010 | 18.6° | 15.5° | 0.5 mm |
| 2009 | 16.7° | 14.4° | 12 mm |
| 2008 | 19.6° | 18.1° | 0 mm |
| 2007 | 15.9° | 15.1° | 24.2 mm |
| 2006 | 16.8° | 15.2° | 0 mm |
| 2005 | 17.2° | 15.5° | 45.5 mm |
| 2004 | 19.1° | 14° | 38 mm |
| 2003 | 15.8° | 14.6° | 0 mm |
| 2002 | 14.3° | 12.7° | 0 mm |
| 2001 | 15.6° | 14.8° | 3.6 mm |
| 2000 | 17.6° | 13.5° | 0.3 mm |
| 1999 | 20.9° | 19.5° | 22.9 mm |
| 1998 | 17.2° | 15.5° | 5.3 mm |
| 1997 | 17.3° | 14.7° | 0 mm |
| 1996 | 14.9° | 13.7° | 1.6 mm |