Typical high: 18.3°. Hottest: 23.5° (2023). Coldest night: 13° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.8° | 18.8° | 0.2 mm |
| 2024 | 20.2° | 18.3° | 0.5 mm |
| 2023 | 23.5° | 21.2° | 0 mm |
| 2022 | 18.6° | 15.5° | 0 mm |
| 2021 | 14.9° | 13.6° | 0 mm |
| 2020 | 18.2° | 16.9° | 0 mm |
| 2019 | 16.3° | 15.5° | 0 mm |
| 2018 | 20.9° | 16.7° | 4.3 mm |
| 2017 | 19° | 17.6° | 7.4 mm |
| 2016 | 22° | 20.7° | 27.7 mm |
| 2015 | 16.6° | 16.3° | 1.5 mm |
| 2014 | 17.8° | 16.4° | 0.3 mm |
| 2013 | 18.7° | 18° | 0.1 mm |
| 2012 | 19.7° | 18.9° | 0 mm |
| 2011 | 16.2° | 15.6° | 0 mm |
| 2010 | 23.5° | 19.5° | 5.1 mm |
| 2009 | 19.3° | 18° | 0 mm |
| 2008 | 14.3° | 13.5° | 0 mm |
| 2007 | 20.3° | 19.1° | 0 mm |
| 2006 | 20° | 19.1° | 0 mm |
| 2005 | 19.1° | 16.9° | 15.1 mm |
| 2004 | 16.4° | 15.3° | 0.2 mm |
| 2003 | 15.2° | 13.6° | 0 mm |
| 2002 | 14.2° | 13.1° | 2.2 mm |
| 2001 | 17.8° | 16.7° | 0.6 mm |
| 2000 | 16.9° | 15.7° | 0 mm |
| 1999 | 21.5° | 20.3° | 0 mm |
| 1998 | 17.6° | 15.2° | 0 mm |
| 1997 | 13.8° | 13° | 0 mm |
| 1996 | 17.4° | 16.2° | 3.3 mm |