Typical high: 17.8°. Hottest: 22.7° (1997). Coldest night: 11.4° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 20.7° | 17.6° | 0.1 mm |
| 2024 | 18.3° | 15.3° | 7.4 mm |
| 2023 | 18.9° | 17.2° | 2.7 mm |
| 2022 | 18.2° | 15.5° | 0.2 mm |
| 2021 | 16.9° | 14.4° | 1.5 mm |
| 2020 | 20.5° | 17.1° | 21.6 mm |
| 2019 | 16.6° | 14.1° | 6.8 mm |
| 2018 | 17.9° | 17° | 2.6 mm |
| 2017 | 15.8° | 14.1° | 0.3 mm |
| 2016 | 18.7° | 14.9° | 17 mm |
| 2015 | 17.1° | 14.9° | 13.7 mm |
| 2014 | 14.7° | 11.6° | 0.4 mm |
| 2013 | 17.2° | 14.3° | 0 mm |
| 2012 | 18° | 16.1° | 4 mm |
| 2011 | 17° | 11.4° | 0.2 mm |
| 2010 | 17.3° | 15° | 20.4 mm |
| 2009 | 20.2° | 16.6° | 1 mm |
| 2008 | 16.4° | 15.2° | 12.6 mm |
| 2007 | 15.8° | 13.4° | 1 mm |
| 2006 | 17.1° | 15.1° | 2.4 mm |
| 2005 | 17.2° | 14.6° | 0.3 mm |
| 2004 | 17.9° | 15.3° | 4.6 mm |
| 2003 | 17.3° | 15.5° | 0 mm |
| 2002 | 16° | 12.7° | 0 mm |
| 2001 | 17.6° | 15.9° | 0.8 mm |
| 2000 | 16.5° | 13.6° | 0 mm |
| 1999 | 17.9° | 13.9° | 1.6 mm |
| 1998 | 16.5° | 12.4° | 0.1 mm |
| 1997 | 22.7° | 17.9° | 0.1 mm |
| 1996 | 20.4° | 16.8° | 0.4 mm |