Typical high: 18.6°. Hottest: 23.1° (1997). Coldest night: 12.9° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.9° | 17.3° | 2 mm |
| 2024 | 19° | 16.1° | 0.3 mm |
| 2023 | 19.6° | 15.9° | 0 mm |
| 2022 | 19.4° | 16.3° | 0.4 mm |
| 2021 | 19° | 15.8° | 0 mm |
| 2020 | 21.6° | 17.6° | 0.5 mm |
| 2019 | 17.3° | 14.3° | 0 mm |
| 2018 | 19.1° | 17.2° | 0 mm |
| 2017 | 17.5° | 14.2° | 1.1 mm |
| 2016 | 17.7° | 16° | 0.7 mm |
| 2015 | 19.4° | 17.1° | 2.8 mm |
| 2014 | 16° | 12.9° | 0 mm |
| 2013 | 18.1° | 13.5° | 0 mm |
| 2012 | 19.5° | 16.1° | 0.1 mm |
| 2011 | 19.2° | 14.7° | 0 mm |
| 2010 | 20.9° | 16.9° | 0 mm |
| 2009 | 18.9° | 16.2° | 0.8 mm |
| 2008 | 18° | 15.7° | 0.4 mm |
| 2007 | 15.7° | 14° | 15 mm |
| 2006 | 17.8° | 16.2° | 0 mm |
| 2005 | 18.3° | 15.2° | 1.4 mm |
| 2004 | 17.7° | 15.6° | 2.6 mm |
| 2003 | 18° | 15.1° | 0 mm |
| 2002 | 17.6° | 15.9° | 0.3 mm |
| 2001 | 18° | 15.6° | 0 mm |
| 2000 | 16.9° | 14.9° | 0 mm |
| 1999 | 18.2° | 14.7° | 0.8 mm |
| 1998 | 17.7° | 15.3° | 0.1 mm |
| 1997 | 23.1° | 18.9° | 2 mm |
| 1996 | 18.8° | 16.3° | 2.9 mm |