Typical high: 18.9°. Hottest: 21° (1998). Coldest night: 7.5° (2000).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.1° | 10.2° | 0.1 mm |
| 2024 | 20.4° | 11.5° | 0 mm |
| 2023 | 20.6° | 13.5° | 0.5 mm |
| 2022 | 18.9° | 12.4° | 0 mm |
| 2021 | 18.3° | 9.3° | 0.5 mm |
| 2020 | 19.5° | 10.8° | 0 mm |
| 2019 | 17.9° | 11.6° | 0.5 mm |
| 2018 | 18.3° | 9.2° | 0 mm |
| 2017 | 18.2° | 10.8° | 0 mm |
| 2016 | 19.4° | 7.8° | 0 mm |
| 2015 | 18.8° | 13.1° | 0.2 mm |
| 2014 | 18.4° | 10.9° | 5.5 mm |
| 2013 | 18.5° | 8.7° | 0 mm |
| 2012 | 18.9° | 12.2° | 0.2 mm |
| 2011 | 17.7° | 10.6° | 0 mm |
| 2010 | 17.1° | 12.1° | 0 mm |
| 2009 | 20.2° | 12.7° | 0 mm |
| 2008 | 18.9° | 11° | 0 mm |
| 2007 | 18.3° | 11.3° | 1.5 mm |
| 2006 | 17.5° | 10.7° | 3.2 mm |
| 2005 | 18.2° | 10.4° | 1.3 mm |
| 2004 | 17.6° | 10.9° | 2.4 mm |
| 2003 | 20.1° | 11.5° | 0.1 mm |
| 2002 | 19.9° | 11.7° | 0 mm |
| 2001 | 18.7° | 12° | 4.2 mm |
| 2000 | 19.5° | 7.5° | 0 mm |
| 1999 | 19.6° | 9° | 1 mm |
| 1998 | 21° | 12.4° | 0 mm |
| 1997 | 20.8° | 8.7° | 0 mm |
| 1996 | 17.9° | 8° | 2.3 mm |