Typical high: 18.9°. Hottest: 21.9° (1997). Coldest night: 13.7° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.4° | 14° | 4.7 mm |
| 2024 | 18.4° | 15.9° | 9.3 mm |
| 2023 | 18.6° | 15.4° | 0.6 mm |
| 2022 | 20° | 17.6° | 0 mm |
| 2021 | 18.4° | 14° | 0 mm |
| 2020 | 20.8° | 19.1° | 0 mm |
| 2019 | 19.1° | 15.3° | 0 mm |
| 2018 | 19° | 15.3° | 0.1 mm |
| 2017 | 16.5° | 14.1° | 0 mm |
| 2016 | 17.2° | 16.2° | 3.9 mm |
| 2015 | 18.1° | 17.1° | 0 mm |
| 2014 | 17° | 13.7° | 0 mm |
| 2013 | 19.3° | 14.6° | 0 mm |
| 2012 | 19.4° | 17.4° | 0.7 mm |
| 2011 | 17.9° | 14.6° | 0 mm |
| 2010 | 21.7° | 17.1° | 3.3 mm |
| 2009 | 18.3° | 17.4° | 0.8 mm |
| 2008 | 18.6° | 16° | 0 mm |
| 2007 | 19.3° | 18.1° | 9.4 mm |
| 2006 | 20.1° | 17.1° | 6.9 mm |
| 2005 | 20.1° | 17.1° | 0 mm |
| 2004 | 20.1° | 16.5° | 0 mm |
| 2003 | 18.5° | 16° | 1.2 mm |
| 2002 | 21.8° | 20.7° | 0 mm |
| 2001 | 18.9° | 17.5° | 0 mm |
| 2000 | 17.7° | 14° | 0.4 mm |
| 1999 | 17.7° | 14.8° | 0.4 mm |
| 1998 | 16.4° | 14.5° | 5.2 mm |
| 1997 | 21.9° | 19.7° | 0 mm |
| 1996 | 19.9° | 17.3° | 0 mm |