Typical high: 15.7°. Hottest: 18.5° (1997). Coldest night: -1° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17° | -0.6° | 0.1 mm |
| 2024 | 17.1° | 1.4° | 0.1 mm |
| 2023 | 16.6° | 1.2° | 0 mm |
| 2022 | 16.9° | 3.1° | 0.8 mm |
| 2021 | 16.7° | 5.4° | 1 mm |
| 2020 | 17.2° | 5.4° | 0.2 mm |
| 2019 | 16.2° | 1.1° | 0 mm |
| 2018 | 16.7° | 0.9° | 0.1 mm |
| 2017 | 15° | 4.8° | 0.2 mm |
| 2016 | 16.9° | 1.6° | 0 mm |
| 2015 | 16.7° | 0.8° | 0 mm |
| 2014 | 13.8° | 2.9° | 0.3 mm |
| 2013 | 11.6° | 0.2° | 0 mm |
| 2012 | 16.1° | 2.9° | 0.2 mm |
| 2011 | 15.3° | 4.3° | 0.4 mm |
| 2010 | 16.4° | -0.9° | 0 mm |
| 2009 | 17° | 2.4° | 0 mm |
| 2008 | 16.9° | 1.1° | 0 mm |
| 2007 | 11.7° | 3.7° | 3.7 mm |
| 2006 | 12.9° | 1.7° | 0 mm |
| 2005 | 13.9° | 2.5° | 4.7 mm |
| 2004 | 14.1° | 4.1° | 0.5 mm |
| 2003 | 14.7° | -1° | 0 mm |
| 2002 | 15.2° | 2.8° | 0.1 mm |
| 2001 | 15.8° | 3.3° | 0 mm |
| 2000 | 16° | 4.6° | 0.4 mm |
| 1999 | 18.1° | 3° | 0 mm |
| 1998 | 15.3° | 3.6° | 0 mm |
| 1997 | 18.5° | 3.1° | 0 mm |
| 1996 | 15.9° | 1.7° | 0 mm |