Typical high: 18.6°. Hottest: 23.2° (2023). Coldest night: 13.9° (2009).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.7° | 16.5° | 4.5 mm |
| 2024 | 17.6° | 16.2° | 0.7 mm |
| 2023 | 23.2° | 20.3° | 0 mm |
| 2022 | 21.2° | 18.9° | 0.7 mm |
| 2021 | 20.2° | 17.1° | 0.6 mm |
| 2020 | 17.8° | 16.6° | 0 mm |
| 2019 | 17.3° | 16.3° | 3.6 mm |
| 2018 | 18.9° | 17.2° | 0 mm |
| 2017 | 18.2° | 17.7° | 1 mm |
| 2016 | 18.8° | 17.3° | 1.6 mm |
| 2015 | 15.9° | 14.2° | 0 mm |
| 2014 | 19.4° | 16.8° | 0 mm |
| 2013 | 22° | 17.2° | 0 mm |
| 2012 | 17.1° | 16.3° | 0 mm |
| 2011 | 17.9° | 15.1° | 8.5 mm |
| 2010 | 20° | 16.6° | 0 mm |
| 2009 | 15.9° | 13.9° | 10.2 mm |
| 2008 | 16.3° | 14.6° | 3.9 mm |
| 2007 | 17° | 15.5° | 0 mm |
| 2006 | 18.7° | 17.7° | 0 mm |
| 2005 | 21.3° | 18.2° | 0.2 mm |
| 2004 | 19.2° | 15.9° | 0 mm |
| 2003 | 20.6° | 15.8° | 0 mm |
| 2002 | 17.7° | 16.9° | 2 mm |
| 2001 | 17.4° | 15.6° | 2.1 mm |
| 2000 | 16.2° | 15.2° | 0 mm |
| 1999 | 19.7° | 17.5° | 0 mm |
| 1998 | 17.9° | 16.2° | 10.2 mm |
| 1997 | 17.7° | 15.7° | 2.9 mm |
| 1996 | 18.3° | 15.9° | 0 mm |