Typical high: 18.8°. Hottest: 20.8° (2016). Coldest night: 8.8° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 18.6° | 12.3° | 17 mm |
| 2024 | 17.9° | 13.7° | 37.6 mm |
| 2023 | 19.8° | 12.7° | 12.9 mm |
| 2022 | 19° | 12.5° | 20 mm |
| 2021 | 19.6° | 13.9° | 31.4 mm |
| 2020 | 17.4° | 12.7° | 67 mm |
| 2019 | 17.6° | 12.6° | 28.3 mm |
| 2018 | 17.7° | 11.9° | 21.7 mm |
| 2017 | 18.1° | 12.9° | 38 mm |
| 2016 | 20.8° | 11° | 26.8 mm |
| 2015 | 19.7° | 11.1° | 25.5 mm |
| 2014 | 19.9° | 11.8° | 16.4 mm |
| 2013 | 20.7° | 11.3° | 23.8 mm |
| 2012 | 19.3° | 11.4° | 28.1 mm |
| 2011 | 18.1° | 12.7° | 30.3 mm |
| 2010 | 17.9° | 11.1° | 15.8 mm |
| 2009 | 20° | 10.2° | 13.5 mm |
| 2008 | 20.1° | 10.6° | 18.7 mm |
| 2007 | 18.2° | 12.2° | 29.9 mm |
| 2006 | 17.3° | 11.2° | 11.1 mm |
| 2005 | 18.3° | 11.3° | 10.8 mm |
| 2004 | 16.8° | 10.5° | 13 mm |
| 2003 | 17.8° | 12.3° | 18.2 mm |
| 2002 | 18.2° | 11.8° | 16 mm |
| 2001 | 19.4° | 10.2° | 39.1 mm |
| 2000 | 17.2° | 9.3° | 22.4 mm |
| 1999 | 18.3° | 11.7° | 14.1 mm |
| 1998 | 19.3° | 10.2° | 12.9 mm |
| 1997 | 20.2° | 8.8° | 5.6 mm |
| 1996 | 19.9° | 11.2° | 28.5 mm |