Typical high: 18.8°. Hottest: 24.4° (1997). Coldest night: 13.5° (1998).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.3° | 14.9° | 1 mm |
| 2024 | 19.6° | 15.8° | 3.3 mm |
| 2023 | 18.5° | 17.6° | 0.1 mm |
| 2022 | 20.5° | 18.2° | 0 mm |
| 2021 | 17° | 15.5° | 0 mm |
| 2020 | 21.7° | 20.4° | 5.1 mm |
| 2019 | 20° | 17.9° | 0 mm |
| 2018 | 20° | 18.5° | 0 mm |
| 2017 | 17.3° | 15.1° | 9.7 mm |
| 2016 | 18.2° | 17.2° | 0.6 mm |
| 2015 | 18° | 17.4° | 0 mm |
| 2014 | 17.9° | 15.2° | 1 mm |
| 2013 | 18.5° | 17.3° | 0.4 mm |
| 2012 | 19.1° | 17.9° | 7.9 mm |
| 2011 | 18.1° | 16.8° | 4.4 mm |
| 2010 | 19.8° | 18.5° | 5.2 mm |
| 2009 | 18.5° | 16.7° | 1.1 mm |
| 2008 | 17.2° | 15.8° | 2.6 mm |
| 2007 | 18.9° | 17.7° | 0.5 mm |
| 2006 | 18.9° | 17° | 4.5 mm |
| 2005 | 17.8° | 17.2° | 0 mm |
| 2004 | 17.2° | 15.2° | 0 mm |
| 2003 | 19.6° | 18.1° | 1.7 mm |
| 2002 | 21.1° | 20.4° | 0 mm |
| 2001 | 19.1° | 18.1° | 0 mm |
| 2000 | 17.6° | 14.3° | 0 mm |
| 1999 | 16.2° | 15.2° | 1.4 mm |
| 1998 | 15.2° | 13.5° | 3.7 mm |
| 1997 | 24.4° | 22.1° | 0 mm |
| 1996 | 19.5° | 18.8° | 0 mm |