Typical high: 18.3°. Hottest: 21.2° (2002). Coldest night: 4.5° (2019).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.4° | 7.9° | 3.4 mm |
| 2024 | 18.6° | 7.5° | 0.4 mm |
| 2023 | 19.7° | 8.8° | 0.4 mm |
| 2022 | 17.1° | 7.4° | 1.2 mm |
| 2021 | 16.6° | 9.1° | 0.3 mm |
| 2020 | 17.5° | 5.5° | 1.5 mm |
| 2019 | 18.4° | 4.5° | 0 mm |
| 2018 | 17.5° | 8.3° | 0.3 mm |
| 2017 | 17.9° | 8.2° | 0.3 mm |
| 2016 | 18° | 9.2° | 0.2 mm |
| 2015 | 17.6° | 6.8° | 0.1 mm |
| 2014 | 18.5° | 5.7° | 0 mm |
| 2013 | 14.6° | 9° | 2.9 mm |
| 2012 | 15.9° | 6.2° | 1.1 mm |
| 2011 | 20° | 6.4° | 0 mm |
| 2010 | 18.8° | 6.6° | 0 mm |
| 2009 | 17.9° | 7.8° | 0.1 mm |
| 2008 | 19.5° | 8.9° | 1.3 mm |
| 2007 | 18.1° | 8.2° | 0.8 mm |
| 2006 | 15.2° | 7.8° | 0.1 mm |
| 2005 | 19.3° | 7.3° | 0.9 mm |
| 2004 | 19.2° | 7.3° | 0.2 mm |
| 2003 | 18.5° | 8.7° | 0.6 mm |
| 2002 | 21.2° | 9° | 0.6 mm |
| 2001 | 19.9° | 6.7° | 0 mm |
| 2000 | 19° | 8.1° | 0.3 mm |
| 1999 | 16.9° | 7° | 0 mm |
| 1998 | 17.6° | 9.5° | 3 mm |
| 1997 | 21.2° | 7.2° | 0.1 mm |
| 1996 | 19.1° | 9.2° | 2.5 mm |