Typical high: 18.1°. Hottest: 20.5° (2016). Coldest night: 0.5° (2022).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17° | 4.3° | 0.1 mm |
| 2024 | 19.9° | 2.3° | 0 mm |
| 2023 | 20.3° | 4.4° | 0 mm |
| 2022 | 18.2° | 0.5° | 0 mm |
| 2021 | 19.5° | 4.4° | 0 mm |
| 2020 | 17.9° | 7.4° | 0.1 mm |
| 2019 | 19.1° | 6.2° | 0.5 mm |
| 2018 | 18.2° | 3.5° | 0 mm |
| 2017 | 19.4° | 2.2° | 0 mm |
| 2016 | 20.5° | 2.4° | 0.2 mm |
| 2015 | 18.7° | 7° | 0.1 mm |
| 2014 | 18.3° | 3° | 0 mm |
| 2013 | 16.3° | 6.3° | 2.7 mm |
| 2012 | 18.4° | 3.6° | 0.1 mm |
| 2011 | 18.1° | 1.6° | 0 mm |
| 2010 | 18.5° | 4.8° | 0 mm |
| 2009 | 17.5° | 2.4° | 0 mm |
| 2008 | 20° | 4.6° | 0 mm |
| 2007 | 15.8° | 3.9° | 0.1 mm |
| 2006 | 18.7° | 5.6° | 0.8 mm |
| 2005 | 18° | 0.5° | 0 mm |
| 2004 | 16.8° | 5.1° | 4 mm |
| 2003 | 16.8° | 4.3° | 0.3 mm |
| 2002 | 17.6° | 0.8° | 0 mm |
| 2001 | 14.3° | 3.6° | 1 mm |
| 2000 | 16.2° | 5.6° | 0.4 mm |
| 1999 | 18.8° | 6.3° | 0 mm |
| 1998 | 19.9° | 7.9° | 0.6 mm |
| 1997 | 17.6° | 4.6° | 0 mm |
| 1996 | 16.5° | 5.8° | 0.2 mm |