Typical high: 18.3°. Hottest: 22.9° (1997). Coldest night: 12.1° (2010).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.1° | 15.8° | 11.9 mm |
| 2024 | 21.1° | 17.2° | 0 mm |
| 2023 | 17.3° | 14.6° | 2.2 mm |
| 2022 | 19° | 15.6° | 17.9 mm |
| 2021 | 18.2° | 15.8° | 0 mm |
| 2020 | 18° | 15.8° | 15.6 mm |
| 2019 | 21.6° | 19.8° | 0 mm |
| 2018 | 18.8° | 15.2° | 0 mm |
| 2017 | 17.5° | 14.9° | 0.1 mm |
| 2016 | 18.8° | 15.3° | 3.2 mm |
| 2015 | 19.5° | 15.7° | 0 mm |
| 2014 | 16.6° | 13.6° | 0.4 mm |
| 2013 | 18.9° | 16° | 0 mm |
| 2012 | 19.1° | 15.5° | 1.9 mm |
| 2011 | 15.5° | 13.3° | 2.2 mm |
| 2010 | 14.4° | 12.1° | 1.9 mm |
| 2009 | 18° | 16.1° | 2 mm |
| 2008 | 15.2° | 13.6° | 0 mm |
| 2007 | 15° | 12.3° | 0.2 mm |
| 2006 | 18.6° | 15° | 1.1 mm |
| 2005 | 19.1° | 16.4° | 0.2 mm |
| 2004 | 17.6° | 15.2° | 0 mm |
| 2003 | 16.1° | 13.1° | 0.8 mm |
| 2002 | 22.5° | 18° | 0 mm |
| 2001 | 17.8° | 14° | 0 mm |
| 2000 | 18° | 15.8° | 1.7 mm |
| 1999 | 18.9° | 15.8° | 0 mm |
| 1998 | 15.2° | 12.6° | 0.8 mm |
| 1997 | 22.9° | 20.5° | 0 mm |
| 1996 | 20.4° | 17.6° | 5.1 mm |