Typical high: 17.6°. Hottest: 19.8° (1997). Coldest night: 8° (2011).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.9° | 9.5° | 11.8 mm |
| 2024 | 17.2° | 10.3° | 38 mm |
| 2023 | 19.1° | 10.9° | 85.5 mm |
| 2022 | 17.2° | 10° | 19.2 mm |
| 2021 | 16.6° | 10.3° | 25.3 mm |
| 2020 | 16° | 10.4° | 14.7 mm |
| 2019 | 18° | 11° | 19 mm |
| 2018 | 17.3° | 10.3° | 8 mm |
| 2017 | 17.7° | 8.9° | 9.5 mm |
| 2016 | 17.8° | 11.1° | 22.7 mm |
| 2015 | 18.4° | 9.9° | 10 mm |
| 2014 | 16.9° | 10.2° | 17.3 mm |
| 2013 | 19.3° | 9° | 16.8 mm |
| 2012 | 16.6° | 10.1° | 20.5 mm |
| 2011 | 17.4° | 8° | 16.7 mm |
| 2010 | 16.9° | 10.8° | 27.8 mm |
| 2009 | 17.1° | 10.6° | 26.1 mm |
| 2008 | 18° | 10.1° | 19.4 mm |
| 2007 | 18.4° | 10.2° | 106.3 mm |
| 2006 | 15.5° | 10.5° | 15.7 mm |
| 2005 | 17.1° | 8.9° | 16.3 mm |
| 2004 | 16.7° | 10.4° | 26.6 mm |
| 2003 | 18.1° | 10.4° | 36 mm |
| 2002 | 17.3° | 10° | 15.8 mm |
| 2001 | 17° | 9.4° | 23.2 mm |
| 2000 | 18.8° | 10° | 27.8 mm |
| 1999 | 18.2° | 8.2° | 6.7 mm |
| 1998 | 18.1° | 10.4° | 14.7 mm |
| 1997 | 19.8° | 8.3° | 7.2 mm |
| 1996 | 16.4° | 10.9° | 12.8 mm |