Typical high: 18.9°. Hottest: 21.6° (1998). Coldest night: -0.3° (2009).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19° | 6.2° | 0.1 mm |
| 2024 | 20.5° | 1.9° | 0 mm |
| 2023 | 21° | 3.2° | 0 mm |
| 2022 | 20.4° | 2.9° | 0 mm |
| 2021 | 17.5° | 8° | 0 mm |
| 2020 | 16.1° | 9.3° | 0 mm |
| 2019 | 18.8° | 5.8° | 0 mm |
| 2018 | 19° | 2.7° | 0 mm |
| 2017 | 18.3° | 6.6° | 0 mm |
| 2016 | 20.4° | 8.3° | 0 mm |
| 2015 | 20° | 7.2° | 0 mm |
| 2014 | 19° | 6° | 0 mm |
| 2013 | 12.8° | 7.2° | 0.2 mm |
| 2012 | 20.4° | 5.5° | 0 mm |
| 2011 | 19.7° | 6.8° | 0 mm |
| 2010 | 20.6° | 4.9° | 0 mm |
| 2009 | 20.6° | -0.3° | 0 mm |
| 2008 | 20° | 1.9° | 0 mm |
| 2007 | 17.8° | 5.4° | 0 mm |
| 2006 | 16.7° | 6.9° | 0.2 mm |
| 2005 | 19.6° | 0.8° | 0 mm |
| 2004 | 16.1° | 7.8° | 0.1 mm |
| 2003 | 20.1° | 5.8° | 0 mm |
| 2002 | 18.3° | 5.5° | 0.4 mm |
| 2001 | 17.1° | 3.6° | 0 mm |
| 2000 | 18.5° | 7.3° | 0.4 mm |
| 1999 | 19.3° | 2.5° | 0 mm |
| 1998 | 21.6° | 7.6° | 0 mm |
| 1997 | 19.5° | 6.8° | 0.5 mm |
| 1996 | 17.4° | 6.2° | 0 mm |