Typical high: 17.8°. Hottest: 20.8° (2005). Coldest night: 13.9° (2015).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.2° | 17.3° | 8.9 mm |
| 2024 | 17.9° | 16.9° | 1 mm |
| 2023 | 20.1° | 18.1° | 0 mm |
| 2022 | 19.4° | 17.2° | 0.1 mm |
| 2021 | 17.7° | 16.6° | 0 mm |
| 2020 | 18.4° | 17.3° | 0.4 mm |
| 2019 | 17° | 16.7° | 0 mm |
| 2018 | 17.8° | 17.3° | 0 mm |
| 2017 | 17.9° | 16° | 18.8 mm |
| 2016 | 18.4° | 16.7° | 3.5 mm |
| 2015 | 15.2° | 13.9° | 0 mm |
| 2014 | 18.3° | 17.5° | 0 mm |
| 2013 | 17.1° | 16.5° | 0 mm |
| 2012 | 16.9° | 16° | 0.3 mm |
| 2011 | 17.1° | 16.5° | 0 mm |
| 2010 | 17.4° | 16.1° | 0 mm |
| 2009 | 16° | 14.6° | 1 mm |
| 2008 | 15.9° | 14.4° | 1.1 mm |
| 2007 | 17.2° | 16.3° | 0.3 mm |
| 2006 | 19° | 17.9° | 0.3 mm |
| 2005 | 20.8° | 17.7° | 0 mm |
| 2004 | 17° | 16.4° | 0 mm |
| 2003 | 17.8° | 16.6° | 0 mm |
| 2002 | 18.1° | 17.3° | 0.3 mm |
| 2001 | 17.3° | 15.8° | 5.3 mm |
| 2000 | 16.8° | 15° | 0 mm |
| 1999 | 18.7° | 18.1° | 0 mm |
| 1998 | 17.2° | 16.4° | 8.6 mm |
| 1997 | 18.2° | 16.6° | 6.4 mm |
| 1996 | 16.9° | 16.4° | 0.7 mm |