Typical high: 18.1°. Hottest: 20.7° (2016). Coldest night: -0.5° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.5° | 4.2° | 0.8 mm |
| 2024 | 18.6° | 4.2° | 0 mm |
| 2023 | 20.3° | 2.1° | 0 mm |
| 2022 | 18° | 2.7° | 0 mm |
| 2021 | 19.8° | 3.3° | 0 mm |
| 2020 | 18.2° | 7.4° | 0.2 mm |
| 2019 | 19.1° | 4.5° | 0 mm |
| 2018 | 17.6° | 3.1° | 0.3 mm |
| 2017 | 16.8° | 6.5° | 0 mm |
| 2016 | 20.7° | 4.8° | 0 mm |
| 2015 | 15.7° | 7.9° | 1.7 mm |
| 2014 | 19.3° | 4.5° | 0 mm |
| 2013 | 19.2° | 4.5° | 0 mm |
| 2012 | 17.4° | 3.2° | 0 mm |
| 2011 | 17.2° | 5° | 0 mm |
| 2010 | 18.6° | 3.9° | 0 mm |
| 2009 | 17.6° | 0.8° | 0 mm |
| 2008 | 17.5° | 0.6° | 0 mm |
| 2007 | 19.1° | 3.2° | 0 mm |
| 2006 | 18.5° | 2° | 0 mm |
| 2005 | 19.4° | 2° | 0 mm |
| 2004 | 16.3° | 3° | 0.3 mm |
| 2003 | 20.4° | 2.2° | 0 mm |
| 2002 | 17.2° | 4.5° | 0.2 mm |
| 2001 | 13.7° | 3.9° | 4 mm |
| 2000 | 18.8° | 3.1° | 0.2 mm |
| 1999 | 19.2° | 4.6° | 0 mm |
| 1998 | 19.3° | 5.4° | 0 mm |
| 1997 | 14.1° | -0.5° | 0 mm |
| 1996 | 17.5° | 2.2° | 0.9 mm |