Typical high: 18.7°. Hottest: 21.9° (1997). Coldest night: 13.9° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.8° | 14.2° | 3.9 mm |
| 2024 | 18.4° | 16.5° | 8.5 mm |
| 2023 | 18.5° | 15.5° | 0.6 mm |
| 2022 | 20.4° | 17.8° | 0 mm |
| 2021 | 17.5° | 14.4° | 0 mm |
| 2020 | 21.1° | 19.4° | 0 mm |
| 2019 | 18.8° | 15.7° | 0 mm |
| 2018 | 19.1° | 15.7° | 0 mm |
| 2017 | 16.7° | 14.4° | 0 mm |
| 2016 | 17.2° | 16.2° | 5 mm |
| 2015 | 18.1° | 17.7° | 0 mm |
| 2014 | 16.8° | 13.9° | 0 mm |
| 2013 | 18.9° | 15.3° | 0 mm |
| 2012 | 19.5° | 17.3° | 0.1 mm |
| 2011 | 17.3° | 15° | 0 mm |
| 2010 | 21.1° | 17.5° | 4.9 mm |
| 2009 | 18.3° | 17.5° | 0.7 mm |
| 2008 | 18° | 16° | 0 mm |
| 2007 | 19.3° | 18° | 12.9 mm |
| 2006 | 20.1° | 17.6° | 4.5 mm |
| 2005 | 18.5° | 17.5° | 0 mm |
| 2004 | 19.4° | 16.8° | 0 mm |
| 2003 | 18.3° | 16.4° | 1.5 mm |
| 2002 | 21.5° | 21.2° | 0 mm |
| 2001 | 18.5° | 17.7° | 0 mm |
| 2000 | 17.3° | 14.5° | 0.5 mm |
| 1999 | 17.4° | 15.3° | 0.1 mm |
| 1998 | 16.5° | 14.7° | 4.8 mm |
| 1997 | 21.9° | 20.7° | 0 mm |
| 1996 | 19.1° | 18° | 0 mm |