Typical high: 17.9°. Hottest: 22.2° (1997). Coldest night: 11.8° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.7° | 16.5° | 7.7 mm |
| 2024 | 18.3° | 15.4° | 3.8 mm |
| 2023 | 19.4° | 16.6° | 0.5 mm |
| 2022 | 18.6° | 15.5° | 0.8 mm |
| 2021 | 17.4° | 14.9° | 1.1 mm |
| 2020 | 20° | 17.1° | 19.3 mm |
| 2019 | 17° | 13.8° | 2 mm |
| 2018 | 18.3° | 16.5° | 0.9 mm |
| 2017 | 16° | 14.2° | 1.4 mm |
| 2016 | 19.3° | 14.6° | 19.4 mm |
| 2015 | 17.5° | 13.9° | 15.7 mm |
| 2014 | 14.9° | 12.2° | 0 mm |
| 2013 | 17.6° | 14.7° | 0 mm |
| 2012 | 18.6° | 16.2° | 6.7 mm |
| 2011 | 17.6° | 11.8° | 0 mm |
| 2010 | 17.7° | 13.9° | 10.8 mm |
| 2009 | 20.3° | 16.6° | 0 mm |
| 2008 | 16.2° | 15° | 0.9 mm |
| 2007 | 15.8° | 13.6° | 3 mm |
| 2006 | 17.8° | 14° | 1.2 mm |
| 2005 | 16.6° | 14.8° | 0.8 mm |
| 2004 | 18.5° | 15.2° | 1.9 mm |
| 2003 | 17.5° | 14.5° | 0 mm |
| 2002 | 16.8° | 13.6° | 0 mm |
| 2001 | 17.6° | 15.3° | 1.3 mm |
| 2000 | 16.6° | 13.2° | 0.1 mm |
| 1999 | 17.1° | 13.9° | 1.9 mm |
| 1998 | 17° | 12.5° | 0 mm |
| 1997 | 22.2° | 17.7° | 1.8 mm |
| 1996 | 19.1° | 16.2° | 5.5 mm |