Typical high: 15.8°. Hottest: 18.7° (1997). Coldest night: -4.1° (1998).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 15.9° | -2.2° | 0.1 mm |
| 2024 | 18.2° | 0.1° | 0.1 mm |
| 2023 | 16.6° | 1.2° | 0 mm |
| 2022 | 17° | 2.2° | 0.5 mm |
| 2021 | 15° | 4.5° | 2.3 mm |
| 2020 | 17.2° | 5.2° | 1 mm |
| 2019 | 16.3° | 0.9° | 0 mm |
| 2018 | 17.2° | 0.9° | 0 mm |
| 2017 | 15.3° | 1.2° | 0 mm |
| 2016 | 17.7° | -1.5° | 0 mm |
| 2015 | 16.9° | -1.9° | 0 mm |
| 2014 | 16.9° | 0.4° | 0 mm |
| 2013 | 12.2° | 0.5° | 1.9 mm |
| 2012 | 17.5° | 4.5° | 0 mm |
| 2011 | 14.3° | -0.1° | 0 mm |
| 2010 | 17.4° | -0.2° | 0 mm |
| 2009 | 15.6° | 1.5° | 0.6 mm |
| 2008 | 16.4° | -0.8° | 0.4 mm |
| 2007 | 12.6° | 0.1° | 2.6 mm |
| 2006 | 10.7° | -0.3° | 0 mm |
| 2005 | 12.4° | 0.2° | 1.9 mm |
| 2004 | 13.3° | 1.2° | 2.4 mm |
| 2003 | 16.4° | -1.6° | 0 mm |
| 2002 | 17° | 1° | 0 mm |
| 2001 | 17.3° | 0.5° | 0 mm |
| 2000 | 16.4° | -1.4° | 0 mm |
| 1999 | 17.1° | -1.1° | 0 mm |
| 1998 | 13.5° | -4.1° | 0 mm |
| 1997 | 18.7° | 3.1° | 0 mm |
| 1996 | 16.4° | -2.6° | 0 mm |