Typical high: 19.8°. Hottest: 20.9° (2007). Coldest night: 17.1° (2016).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 19.6° | 18.5° | 1.5 mm |
| 2024 | 20.2° | 18° | 4.4 mm |
| 2023 | 20.3° | 18.2° | 3.3 mm |
| 2022 | 20.5° | 18.5° | 2 mm |
| 2021 | 20.5° | 19° | 0.9 mm |
| 2020 | 20° | 18.1° | 0.8 mm |
| 2019 | 19.7° | 18.1° | 0.3 mm |
| 2018 | 20° | 17.5° | 0 mm |
| 2017 | 20.5° | 19° | 3.8 mm |
| 2016 | 18.7° | 17.1° | 0 mm |
| 2015 | 19.7° | 17.3° | 0.8 mm |
| 2014 | 19.9° | 18° | 0.2 mm |
| 2013 | 20.1° | 18.1° | 3 mm |
| 2012 | 19.2° | 18.1° | 1 mm |
| 2011 | 19.6° | 17.9° | 0.5 mm |
| 2010 | 20° | 18.3° | 0.4 mm |
| 2009 | 20.4° | 18.2° | 0.1 mm |
| 2008 | 19.7° | 18° | 0.6 mm |
| 2007 | 20.9° | 19.4° | 8.2 mm |
| 2006 | 20° | 17.8° | 3.4 mm |
| 2005 | 19.9° | 18° | 2.8 mm |
| 2004 | 20.2° | 18° | 0.8 mm |
| 2003 | 19.1° | 17.5° | 0 mm |
| 2002 | 19.6° | 17.8° | 4.6 mm |
| 2001 | 19.6° | 18° | 3 mm |
| 2000 | 18.8° | 17.1° | 0.6 mm |
| 1999 | 19.7° | 18° | 0.4 mm |
| 1998 | 19.5° | 18.8° | 13 mm |
| 1997 | 18.8° | 17.4° | 1.5 mm |
| 1996 | 19.1° | 17.6° | 3.4 mm |