Typical high: 19.5°. Hottest: 21° (2007). Coldest night: 15.4° (2013).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.9° | 18.3° | 0.6 mm |
| 2024 | 19.9° | 18.7° | 0.1 mm |
| 2023 | 20.3° | 19.9° | 0.7 mm |
| 2022 | 19.1° | 18.8° | 1.5 mm |
| 2021 | 20.7° | 19.2° | 0 mm |
| 2020 | 18.4° | 17.8° | 0 mm |
| 2019 | 20.2° | 19.2° | 0.3 mm |
| 2018 | 18.4° | 17.2° | 0 mm |
| 2017 | 18.7° | 16.8° | 0.8 mm |
| 2016 | 20.9° | 20.2° | 1.3 mm |
| 2015 | 19.3° | 16.4° | 0 mm |
| 2014 | 20.8° | 18.1° | 0 mm |
| 2013 | 18.2° | 15.4° | 1.7 mm |
| 2012 | 20.1° | 18.9° | 0.7 mm |
| 2011 | 19.2° | 17.9° | 1.5 mm |
| 2010 | 20.4° | 19.9° | 0.1 mm |
| 2009 | 18.9° | 17.4° | 0 mm |
| 2008 | 19.9° | 19.3° | 2.6 mm |
| 2007 | 21° | 18.8° | 57.3 mm |
| 2006 | 18.6° | 17.2° | 0 mm |
| 2005 | 17.1° | 16.1° | 0 mm |
| 2004 | 18.8° | 17.2° | 0.6 mm |
| 2003 | 20.8° | 20.3° | 0 mm |
| 2002 | 18.1° | 16.9° | 1.5 mm |
| 2001 | 19.1° | 16.8° | 3.7 mm |
| 2000 | 20.4° | 19.9° | 0 mm |
| 1999 | 20.7° | 19.4° | 3.5 mm |
| 1998 | 21° | 20.2° | 0.4 mm |
| 1997 | 17.8° | 15.9° | 0.3 mm |
| 1996 | 19.1° | 18.2° | 0.2 mm |