Typical high: 18.9°. Hottest: 24.2° (1997). Coldest night: 13.6° (2007).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.5° | 14.9° | 0.3 mm |
| 2024 | 18.9° | 15.2° | 0.4 mm |
| 2023 | 22.3° | 19.1° | 0.1 mm |
| 2022 | 17.2° | 14.3° | 0.6 mm |
| 2021 | 17.7° | 14.7° | 0 mm |
| 2020 | 19.5° | 14.1° | 0 mm |
| 2019 | 18.3° | 14.5° | 0 mm |
| 2018 | 18.6° | 15.1° | 0 mm |
| 2017 | 18.4° | 15.7° | 0 mm |
| 2016 | 20.7° | 16.7° | 0 mm |
| 2015 | 20.1° | 16.2° | 0 mm |
| 2014 | 20.3° | 16.6° | 0 mm |
| 2013 | 18.7° | 14.4° | 0 mm |
| 2012 | 19.6° | 15.7° | 0 mm |
| 2011 | 17.8° | 15.4° | 0 mm |
| 2010 | 17.9° | 15° | 0.1 mm |
| 2009 | 19.4° | 16.3° | 0 mm |
| 2008 | 19.5° | 17.1° | 0.1 mm |
| 2007 | 16.2° | 13.6° | 0 mm |
| 2006 | 20.6° | 16.7° | 0 mm |
| 2005 | 18.1° | 14.5° | 0 mm |
| 2004 | 18.6° | 14.7° | 0 mm |
| 2003 | 17.7° | 13.7° | 0 mm |
| 2002 | 18.5° | 15.2° | 0.1 mm |
| 2001 | 18.9° | 14.7° | 0 mm |
| 2000 | 18.6° | 15.4° | 0.3 mm |
| 1999 | 18.3° | 14.7° | 0.1 mm |
| 1998 | 18.5° | 15.3° | 0 mm |
| 1997 | 24.2° | 20.1° | 0 mm |
| 1996 | 16.9° | 14.2° | 1.1 mm |