Typical high: 18.9°. Hottest: 23.1° (1999). Coldest night: -0.4° (2008).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 13.9° | 9.2° | 11.5 mm |
| 2024 | 20.2° | 9.9° | 0.4 mm |
| 2023 | 22.4° | 1.7° | 0 mm |
| 2022 | 20.5° | 3.7° | 0 mm |
| 2021 | 22.1° | 7.4° | 0 mm |
| 2020 | 18° | 9° | 0 mm |
| 2019 | 20.2° | 1.6° | 0 mm |
| 2018 | 17.3° | 4.1° | 0 mm |
| 2017 | 18.8° | 0.2° | 0 mm |
| 2016 | 20.7° | 7.1° | 0.3 mm |
| 2015 | 19.9° | 7.4° | 0 mm |
| 2014 | 19.6° | 4.7° | 0 mm |
| 2013 | 15.3° | 3.8° | 0 mm |
| 2012 | 20.1° | 5.3° | 0 mm |
| 2011 | 17.1° | 2.7° | 0 mm |
| 2010 | 17.3° | 9° | 19.5 mm |
| 2009 | 21.1° | 5.6° | 0 mm |
| 2008 | 20.4° | -0.4° | 0 mm |
| 2007 | 13.6° | 9.7° | 11.1 mm |
| 2006 | 22° | 2.8° | 0 mm |
| 2005 | 20.3° | 8.4° | 0 mm |
| 2004 | 19.3° | 2.6° | 0 mm |
| 2003 | 17.6° | 1.7° | 0 mm |
| 2002 | 13.7° | 7.9° | 6.7 mm |
| 2001 | 18.3° | 3.1° | 0 mm |
| 2000 | 20.4° | 6.7° | 0.3 mm |
| 1999 | 23.1° | 4.3° | 0 mm |
| 1998 | 20.1° | 8.3° | 0 mm |
| 1997 | 17.5° | 9.8° | 0.5 mm |
| 1996 | 15.2° | 1.9° | 0 mm |