Typical high: 19.8°. Hottest: 21.7° (2015). Coldest night: 9.2° (2004).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.9° | 11.8° | 97.5 mm |
| 2024 | 20.6° | 11.6° | 16.3 mm |
| 2023 | 20.4° | 13° | 15.4 mm |
| 2022 | 19.2° | 11.5° | 23.3 mm |
| 2021 | 18.9° | 12.9° | 95.1 mm |
| 2020 | 19.8° | 11.7° | 28.3 mm |
| 2019 | 20.6° | 12° | 65.5 mm |
| 2018 | 20.8° | 9.3° | 17.7 mm |
| 2017 | 19.1° | 11.3° | 79.4 mm |
| 2016 | 20.2° | 11.4° | 80.7 mm |
| 2015 | 21.7° | 11.5° | 68.5 mm |
| 2014 | 19.3° | 10.9° | 66.9 mm |
| 2013 | 20.7° | 11.1° | 64.2 mm |
| 2012 | 17.9° | 11.8° | 95.3 mm |
| 2011 | 18.7° | 10.9° | 58.2 mm |
| 2010 | 19.7° | 11.5° | 67.1 mm |
| 2009 | 19.5° | 11.6° | 70.6 mm |
| 2008 | 21.4° | 11.8° | 41.4 mm |
| 2007 | 19.9° | 11.5° | 70.7 mm |
| 2006 | 16.2° | 12.3° | 34.9 mm |
| 2005 | 21° | 12.3° | 13.4 mm |
| 2004 | 20.6° | 9.2° | 26.6 mm |
| 2003 | 18.3° | 10.3° | 61.3 mm |
| 2002 | 19.4° | 11.1° | 38.7 mm |
| 2001 | 19.7° | 10° | 35.6 mm |
| 2000 | 20.2° | 11.7° | 20.7 mm |
| 1999 | 19.5° | 10.8° | 82.5 mm |
| 1998 | 19.1° | 13.2° | 20 mm |
| 1997 | 20.8° | 11.2° | 19.8 mm |
| 1996 | 19.6° | 11.1° | 38.3 mm |