Typical high: 17.8°. Hottest: 20.9° (2002). Coldest night: 14.2° (1998).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 16.7° | 15.6° | 0 mm |
| 2024 | 18.1° | 15.7° | 0 mm |
| 2023 | 17.1° | 16.1° | 0 mm |
| 2022 | 20.3° | 19.1° | 0.6 mm |
| 2021 | 15.9° | 14.5° | 5.1 mm |
| 2020 | 19.5° | 18.4° | 0 mm |
| 2019 | 18.2° | 17.6° | 12.4 mm |
| 2018 | 19.1° | 16.7° | 0.7 mm |
| 2017 | 17.3° | 16.6° | 3.5 mm |
| 2016 | 15.7° | 14.5° | 2.1 mm |
| 2015 | 17.7° | 17.2° | 0 mm |
| 2014 | 17.1° | 15.1° | 7.2 mm |
| 2013 | 18.3° | 17.2° | 0 mm |
| 2012 | 18.8° | 17.4° | 0 mm |
| 2011 | 17.3° | 16.6° | 0.4 mm |
| 2010 | 18.7° | 17.2° | 28.6 mm |
| 2009 | 16.1° | 14.4° | 8.2 mm |
| 2008 | 16° | 15.6° | 1.2 mm |
| 2007 | 18° | 15.2° | 0 mm |
| 2006 | 19.1° | 17.8° | 0 mm |
| 2005 | 16.9° | 16° | 0 mm |
| 2004 | 17° | 15.7° | 4.4 mm |
| 2003 | 18.3° | 16.6° | 0 mm |
| 2002 | 20.9° | 20.1° | 0 mm |
| 2001 | 17.8° | 15.6° | 0 mm |
| 2000 | 16.6° | 15.6° | 0.6 mm |
| 1999 | 16.6° | 15.6° | 0 mm |
| 1998 | 16.6° | 14.2° | 1.9 mm |
| 1997 | 17.9° | 17° | 0 mm |
| 1996 | 19.8° | 18.3° | 0 mm |