Typical high: 20.8°. Hottest: 23.9° (2011). Coldest night: 15.4° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.8° | 18° | 1.9 mm |
| 2024 | 20.7° | 19.5° | 1.6 mm |
| 2023 | 22° | 19.9° | 0.3 mm |
| 2022 | 22.3° | 18.2° | 0.1 mm |
| 2021 | 19.9° | 16.8° | 0 mm |
| 2020 | 21.7° | 16.9° | 0.2 mm |
| 2019 | 20.3° | 17.1° | 0 mm |
| 2018 | 21.8° | 19° | 0 mm |
| 2017 | 22.2° | 17.5° | 0 mm |
| 2016 | 19.9° | 17.6° | 0.9 mm |
| 2015 | 22.3° | 17.9° | 0 mm |
| 2014 | 19.1° | 15.4° | 1.6 mm |
| 2013 | 22.1° | 18.3° | 0 mm |
| 2012 | 21.3° | 18.9° | 1.1 mm |
| 2011 | 23.9° | 19.2° | 0 mm |
| 2010 | 22.1° | 18.6° | 0 mm |
| 2009 | 20.8° | 17.3° | 1.3 mm |
| 2008 | 19.4° | 16.2° | 0 mm |
| 2007 | 18.5° | 16.4° | 3.4 mm |
| 2006 | 19.4° | 16.2° | 0.7 mm |
| 2005 | 19.7° | 17.7° | 0.1 mm |
| 2004 | 18.7° | 16.5° | 4.3 mm |
| 2003 | 22.4° | 19.1° | 0.8 mm |
| 2002 | 21.3° | 17.3° | 0.2 mm |
| 2001 | 21.4° | 16.7° | 0 mm |
| 2000 | 18.9° | 16.9° | 15.2 mm |
| 1999 | 21° | 17.2° | 0 mm |
| 1998 | 19.2° | 17.6° | 0 mm |
| 1997 | 21.8° | 19.8° | 0.1 mm |
| 1996 | 19.2° | 15.8° | 1.2 mm |