Typical high: 17.9°. Hottest: 19.8° (1998). Coldest night: 7.5° (2019).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.5° | 11.9° | 18.8 mm |
| 2024 | 17.9° | 11.3° | 1.6 mm |
| 2023 | 17.4° | 12° | 4.1 mm |
| 2022 | 17.4° | 9.8° | 0 mm |
| 2021 | 19° | 12.1° | 7.8 mm |
| 2020 | 17° | 9.5° | 3.1 mm |
| 2019 | 18.6° | 7.5° | 1.1 mm |
| 2018 | 17.9° | 9.8° | 3.7 mm |
| 2017 | 17.9° | 10.6° | 10.4 mm |
| 2016 | 17.5° | 9.2° | 0.4 mm |
| 2015 | 18.3° | 11.1° | 3.4 mm |
| 2014 | 18.9° | 9.3° | 5.3 mm |
| 2013 | 18.4° | 10.6° | 7.9 mm |
| 2012 | 15.7° | 9.4° | 6.6 mm |
| 2011 | 18.5° | 8° | 1.2 mm |
| 2010 | 19.7° | 11.6° | 3.2 mm |
| 2009 | 18.2° | 10.9° | 4.8 mm |
| 2008 | 18.5° | 10.4° | 3.6 mm |
| 2007 | 19.3° | 10.7° | 1.6 mm |
| 2006 | 17.7° | 8.8° | 4 mm |
| 2005 | 18.4° | 9.3° | 1.2 mm |
| 2004 | 17° | 10.4° | 6.8 mm |
| 2003 | 15.5° | 8.8° | 2.2 mm |
| 2002 | 17.2° | 10.2° | 3.1 mm |
| 2001 | 16.3° | 9° | 1.9 mm |
| 2000 | 18.8° | 10.4° | 5.8 mm |
| 1999 | 17° | 10.4° | 3.4 mm |
| 1998 | 19.8° | 10.9° | 3.2 mm |
| 1997 | 17.3° | 9.8° | 2.5 mm |
| 1996 | 19.6° | 9.8° | 7.5 mm |