Typical high: 19.2°. Hottest: 21.4° (1999). Coldest night: 9.3° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.5° | 13.1° | 11.4 mm |
| 2024 | 20.1° | 12.4° | 4.5 mm |
| 2023 | 20.4° | 10.9° | 0.6 mm |
| 2022 | 17.6° | 10.7° | 2.6 mm |
| 2021 | 20.4° | 10.9° | 11.6 mm |
| 2020 | 19.6° | 10.5° | 7.5 mm |
| 2019 | 19.9° | 10° | 0.5 mm |
| 2018 | 18.8° | 11.7° | 9.9 mm |
| 2017 | 18.7° | 11.6° | 5 mm |
| 2016 | 17.3° | 12.1° | 2.8 mm |
| 2015 | 19° | 11.7° | 5.7 mm |
| 2014 | 16.7° | 10.7° | 1.7 mm |
| 2013 | 19° | 10.2° | 6.5 mm |
| 2012 | 18.9° | 9.8° | 1.2 mm |
| 2011 | 18.6° | 11.7° | 0.6 mm |
| 2010 | 18.8° | 12.4° | 5.5 mm |
| 2009 | 20.2° | 11.2° | 0.1 mm |
| 2008 | 18.9° | 10.9° | 3.3 mm |
| 2007 | 17.5° | 10.2° | 3.6 mm |
| 2006 | 17.8° | 10.3° | 7.5 mm |
| 2005 | 18.2° | 11.4° | 4.2 mm |
| 2004 | 19° | 9.3° | 2.6 mm |
| 2003 | 18.5° | 11.2° | 4.5 mm |
| 2002 | 20.4° | 10.2° | 4.1 mm |
| 2001 | 20.6° | 10.3° | 3.9 mm |
| 2000 | 20.2° | 10.7° | 2.5 mm |
| 1999 | 21.4° | 11.3° | 2.2 mm |
| 1998 | 20.7° | 10.8° | 1.1 mm |
| 1997 | 20.3° | 10.6° | 6.3 mm |
| 1996 | 20.2° | 10.5° | 1.5 mm |