Typical high: 18.8°. Hottest: 22.6° (2012). Coldest night: -3.9° (2006).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.8° | 0.8° | 0.1 mm |
| 2024 | 19.6° | 5° | 0.6 mm |
| 2023 | 19.3° | -1.2° | 0 mm |
| 2022 | 19.2° | 3.5° | 0 mm |
| 2021 | 19.3° | 0.2° | 0 mm |
| 2020 | 20.4° | 5.5° | 0 mm |
| 2019 | 17.8° | -1.9° | 0 mm |
| 2018 | 18.2° | 2.1° | 0 mm |
| 2017 | 19.1° | 0.5° | 0 mm |
| 2016 | 20.2° | 2.6° | 0 mm |
| 2015 | 18.1° | -3.2° | 0 mm |
| 2014 | 20° | 1.4° | 0 mm |
| 2013 | 15.5° | -0.5° | 0.7 mm |
| 2012 | 22.6° | 5° | 0 mm |
| 2011 | 15.3° | 1.3° | 0 mm |
| 2010 | 22.1° | 2.6° | 0 mm |
| 2009 | 21.1° | 0.6° | 0 mm |
| 2008 | 19° | 4.7° | 0 mm |
| 2007 | 18° | 1.6° | 0 mm |
| 2006 | 17° | -3.9° | 0 mm |
| 2005 | 19.8° | 0.3° | 0 mm |
| 2004 | 18.3° | 4.3° | 0.3 mm |
| 2003 | 18.4° | -3.7° | 0 mm |
| 2002 | 16.9° | 2.5° | 3.5 mm |
| 2001 | 19.9° | 4.1° | 0 mm |
| 2000 | 18.9° | 1.6° | 0 mm |
| 1999 | 18.5° | -2.3° | 0 mm |
| 1998 | 17.8° | -0.2° | 0 mm |
| 1997 | 19.6° | 4° | 0 mm |
| 1996 | 16.3° | -2.5° | 0 mm |