Typical high: 18.6°. Hottest: 20.7° (2017). Coldest night: 12.5° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.8° | 15.5° | 0.3 mm |
| 2024 | 17.5° | 16.7° | 0.2 mm |
| 2023 | 17.7° | 16.8° | 0 mm |
| 2022 | 19.1° | 18.1° | 5.2 mm |
| 2021 | 16.9° | 14.1° | 12.4 mm |
| 2020 | 19.6° | 17.7° | 0.8 mm |
| 2019 | 20.3° | 16.5° | 2.8 mm |
| 2018 | 19.6° | 14.9° | 0 mm |
| 2017 | 20.7° | 16.6° | 10.3 mm |
| 2016 | 18.5° | 16.8° | 0 mm |
| 2015 | 15.8° | 14.8° | 0 mm |
| 2014 | 17.2° | 14.6° | 2.6 mm |
| 2013 | 19.3° | 15.7° | 1.2 mm |
| 2012 | 20.5° | 17.8° | 0.2 mm |
| 2011 | 17° | 14.1° | 0.6 mm |
| 2010 | 18° | 15.2° | 1 mm |
| 2009 | 19.5° | 15.9° | 0 mm |
| 2008 | 18.5° | 16.7° | 5.1 mm |
| 2007 | 17.4° | 13° | 0 mm |
| 2006 | 17.8° | 17° | 0.5 mm |
| 2005 | 17.3° | 15.7° | 0 mm |
| 2004 | 19.5° | 16.5° | 0 mm |
| 2003 | 18.8° | 17° | 0 mm |
| 2002 | 20.6° | 18.6° | 0 mm |
| 2001 | 18.3° | 14.5° | 0 mm |
| 2000 | 18.7° | 15.7° | 0.1 mm |
| 1999 | 16.5° | 12.5° | 5 mm |
| 1998 | 19.7° | 15° | 0.6 mm |
| 1997 | 20.4° | 18.6° | 0.3 mm |
| 1996 | 18.6° | 16.8° | 0 mm |