Typical high: 17.9°. Hottest: 22.1° (2015). Coldest night: -1.6° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.4° | 2.4° | 0.8 mm |
| 2024 | 19.8° | 4° | 0 mm |
| 2023 | 19.6° | 3.7° | 0.1 mm |
| 2022 | 18.7° | 0.7° | 0 mm |
| 2021 | 17.2° | 1° | 0 mm |
| 2020 | 18° | 2.8° | 0 mm |
| 2019 | 17.6° | 4.1° | 0.2 mm |
| 2018 | 17.9° | 1.2° | 0 mm |
| 2017 | 16.7° | 1.6° | 0 mm |
| 2016 | 17.8° | 2.4° | 0 mm |
| 2015 | 22.1° | 4.7° | 0 mm |
| 2014 | 17.1° | -1.5° | 0 mm |
| 2013 | 12.9° | 5.2° | 2.2 mm |
| 2012 | 19.6° | 4.1° | 0.2 mm |
| 2011 | 18.5° | 0.5° | 0 mm |
| 2010 | 18.7° | 1.8° | 0 mm |
| 2009 | 18.6° | 2.5° | 0.1 mm |
| 2008 | 19.7° | 0.8° | 0 mm |
| 2007 | 17° | 1.4° | 0 mm |
| 2006 | 15.5° | 0.5° | 0 mm |
| 2005 | 19.3° | -1° | 0 mm |
| 2004 | 17.7° | -1.6° | 0 mm |
| 2003 | 16.2° | 2° | 0.6 mm |
| 2002 | 14.5° | 0.4° | 0 mm |
| 2001 | 19.7° | 0.6° | 0.9 mm |
| 2000 | 18.3° | 0.5° | 0 mm |
| 1999 | 18.1° | 1.5° | 0.1 mm |
| 1998 | 17.9° | 2.5° | 0.9 mm |
| 1997 | 18.8° | 4.8° | 0.7 mm |
| 1996 | 15.6° | 6.6° | 8.3 mm |