Typical high: 19.8°. Hottest: 24.2° (2008). Coldest night: 14.4° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.8° | 16° | 1.1 mm |
| 2024 | 20.5° | 17.1° | 1 mm |
| 2023 | 19.9° | 18° | 0.5 mm |
| 2022 | 18.8° | 16.4° | 0 mm |
| 2021 | 18.3° | 15.5° | 0 mm |
| 2020 | 18.9° | 16.8° | 0.2 mm |
| 2019 | 19.2° | 17.1° | 0 mm |
| 2018 | 19.4° | 17.4° | 1.8 mm |
| 2017 | 20.8° | 17.4° | 3.1 mm |
| 2016 | 19.3° | 17.1° | 0 mm |
| 2015 | 19.6° | 17.8° | 9.1 mm |
| 2014 | 18.8° | 16.9° | 1.2 mm |
| 2013 | 20.7° | 17.2° | 0 mm |
| 2012 | 19.2° | 16.8° | 0.1 mm |
| 2011 | 19.7° | 15.7° | 0 mm |
| 2010 | 21.9° | 17.4° | 0 mm |
| 2009 | 18.4° | 16.8° | 0 mm |
| 2008 | 24.2° | 18.4° | 0 mm |
| 2007 | 19.9° | 17.1° | 0 mm |
| 2006 | 20.4° | 17.2° | 0 mm |
| 2005 | 20.7° | 17.2° | 0 mm |
| 2004 | 19.7° | 17.1° | 0 mm |
| 2003 | 18.2° | 16.5° | 38.6 mm |
| 2002 | 20° | 16.8° | 0 mm |
| 2001 | 19.8° | 18.2° | 10.8 mm |
| 2000 | 19.3° | 16.2° | 0 mm |
| 1999 | 21° | 18.9° | 0 mm |
| 1998 | 21.4° | 17.1° | 0 mm |
| 1997 | 18.9° | 14.4° | 9 mm |
| 1996 | 18.4° | 15.6° | 0 mm |