Typical high: 19.8°. Hottest: 24° (2009). Coldest night: 13.5° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.6° | 17.2° | 0.1 mm |
| 2024 | 21.3° | 18.3° | 0 mm |
| 2023 | 19.3° | 17° | 0 mm |
| 2022 | 21° | 19° | 0 mm |
| 2021 | 17.5° | 15.6° | 0.5 mm |
| 2020 | 21.7° | 20.6° | 0 mm |
| 2019 | 18.3° | 16.3° | 0 mm |
| 2018 | 19.8° | 17.4° | 1.3 mm |
| 2017 | 17.1° | 15° | 2.3 mm |
| 2016 | 18.8° | 17.4° | 0.3 mm |
| 2015 | 19° | 16.3° | 0 mm |
| 2014 | 15.5° | 13.5° | 6.4 mm |
| 2013 | 18.8° | 15.9° | 0 mm |
| 2012 | 22.2° | 19.2° | 0 mm |
| 2011 | 18.3° | 15° | 0 mm |
| 2010 | 20.4° | 16.7° | 0.3 mm |
| 2009 | 24° | 19° | 0 mm |
| 2008 | 18.8° | 17.1° | 1.4 mm |
| 2007 | 19.4° | 17.8° | 0.4 mm |
| 2006 | 19.7° | 17.5° | 4.3 mm |
| 2005 | 19.8° | 18.1° | 0 mm |
| 2004 | 19.4° | 17.6° | 1.3 mm |
| 2003 | 19.9° | 17.4° | 0 mm |
| 2002 | 22.8° | 20.6° | 0 mm |
| 2001 | 20° | 18.8° | 0 mm |
| 2000 | 18.9° | 16.9° | 2.7 mm |
| 1999 | 18.5° | 15.4° | 5.7 mm |
| 1998 | 19.4° | 15.5° | 0.3 mm |
| 1997 | 23.8° | 21.8° | 0 mm |
| 1996 | 21° | 18.2° | 0 mm |