Typical high: 17.8°. Hottest: 20.8° (2023). Coldest night: 13.6° (2009).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.5° | 16.2° | 3.1 mm |
| 2024 | 17.5° | 16° | 0.9 mm |
| 2023 | 20.8° | 19.6° | 0 mm |
| 2022 | 19.8° | 18.8° | 2.1 mm |
| 2021 | 18° | 17° | 0 mm |
| 2020 | 17.2° | 16.4° | 0 mm |
| 2019 | 17.1° | 15.9° | 1.8 mm |
| 2018 | 17.8° | 17° | 0 mm |
| 2017 | 17.9° | 17.2° | 0 mm |
| 2016 | 18.2° | 17° | 1.2 mm |
| 2015 | 16.1° | 14.1° | 0 mm |
| 2014 | 18° | 17.3° | 0 mm |
| 2013 | 18.8° | 16.4° | 0 mm |
| 2012 | 17.1° | 16° | 0 mm |
| 2011 | 17.4° | 15.1° | 4.3 mm |
| 2010 | 18.3° | 16.9° | 0 mm |
| 2009 | 15.8° | 13.6° | 4.4 mm |
| 2008 | 16.2° | 14.3° | 4.7 mm |
| 2007 | 17.1° | 15° | 0 mm |
| 2006 | 17.8° | 17.2° | 0 mm |
| 2005 | 20.8° | 17.1° | 0.2 mm |
| 2004 | 17.4° | 16.3° | 0 mm |
| 2003 | 18.8° | 16.7° | 0 mm |
| 2002 | 17.5° | 16.7° | 2 mm |
| 2001 | 17.3° | 15.5° | 1.3 mm |
| 2000 | 16.1° | 15.3° | 0 mm |
| 1999 | 18.5° | 17.6° | 0 mm |
| 1998 | 17.4° | 15.9° | 8.8 mm |
| 1997 | 17.6° | 15.1° | 1 mm |
| 1996 | 17.1° | 16.1° | 0 mm |