Typical high: 18.7°. Hottest: 22.2° (2017). Coldest night: 11.4° (1998).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.6° | 15.3° | 3.1 mm |
| 2024 | 21.2° | 17° | 0.1 mm |
| 2023 | 19.1° | 14.7° | 0 mm |
| 2022 | 21° | 16° | 0.1 mm |
| 2021 | 19.4° | 12.7° | 0 mm |
| 2020 | 16.5° | 14.1° | 16.9 mm |
| 2019 | 19.3° | 16.6° | 2.4 mm |
| 2018 | 17.5° | 14.8° | 0 mm |
| 2017 | 22.2° | 16.9° | 0 mm |
| 2016 | 18.6° | 16.9° | 4.5 mm |
| 2015 | 17.2° | 13.6° | 0 mm |
| 2014 | 18° | 16° | 1.6 mm |
| 2013 | 21.6° | 14.4° | 0 mm |
| 2012 | 18° | 14.8° | 2.1 mm |
| 2011 | 16.9° | 13.7° | 0 mm |
| 2010 | 17.8° | 12.2° | 0 mm |
| 2009 | 17.8° | 14.4° | 0.1 mm |
| 2008 | 18.9° | 15.9° | 0 mm |
| 2007 | 18.5° | 14.1° | 0 mm |
| 2006 | 18.2° | 15.1° | 2.7 mm |
| 2005 | 18.9° | 14.1° | 0 mm |
| 2004 | 17.3° | 13.1° | 0.4 mm |
| 2003 | 17.9° | 15.2° | 5.9 mm |
| 2002 | 20.9° | 14.2° | 0 mm |
| 2001 | 18.8° | 15.1° | 0 mm |
| 2000 | 18.2° | 14.7° | 0.2 mm |
| 1999 | 20.2° | 13.3° | 0 mm |
| 1998 | 17.4° | 11.4° | 0 mm |
| 1997 | 16.7° | 14.4° | 7.4 mm |
| 1996 | 17.9° | 12.3° | 1.1 mm |