Typical high: 19.4°. Hottest: 21.5° (2023). Coldest night: 9.1° (1997).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.2° | 11.5° | 9.7 mm |
| 2024 | 18.2° | 12.1° | 12.3 mm |
| 2023 | 21.5° | 13.1° | 6.9 mm |
| 2022 | 18.6° | 12.5° | 7.2 mm |
| 2021 | 18.8° | 10.9° | 18.6 mm |
| 2020 | 18.7° | 12.5° | 4.3 mm |
| 2019 | 19.5° | 11.6° | 2 mm |
| 2018 | 19.7° | 12.8° | 9.9 mm |
| 2017 | 18.5° | 11.8° | 7.4 mm |
| 2016 | 19.8° | 11.3° | 6.3 mm |
| 2015 | 20.5° | 11.8° | 0.2 mm |
| 2014 | 19° | 12.5° | 13.1 mm |
| 2013 | 21° | 11.2° | 1.9 mm |
| 2012 | 20.2° | 12.9° | 10.8 mm |
| 2011 | 18.6° | 10.4° | 5.3 mm |
| 2010 | 18.8° | 12.7° | 7 mm |
| 2009 | 19.8° | 11.2° | 6.7 mm |
| 2008 | 20.3° | 10.9° | 4.2 mm |
| 2007 | 19.7° | 12.5° | 8.5 mm |
| 2006 | 17.5° | 12° | 7.4 mm |
| 2005 | 19.8° | 11.3° | 4.9 mm |
| 2004 | 17.9° | 12° | 11.3 mm |
| 2003 | 19.2° | 10.9° | 3.2 mm |
| 2002 | 19.8° | 9.4° | 13.7 mm |
| 2001 | 18.7° | 11.7° | 7 mm |
| 2000 | 20° | 11.3° | 5.8 mm |
| 1999 | 20.3° | 9.6° | 4.5 mm |
| 1998 | 19.9° | 12.2° | 14 mm |
| 1997 | 21.5° | 9.1° | 2.8 mm |
| 1996 | 18.4° | 11.2° | 5.9 mm |