Typical high: 18.6°. Hottest: 22.9° (1997). Coldest night: 13.4° (1998).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 17.4° | 13.7° | 2 mm |
| 2024 | 21.7° | 19.1° | 0.2 mm |
| 2023 | 18.2° | 17.6° | 1.2 mm |
| 2022 | 20.2° | 19.2° | 0.1 mm |
| 2021 | 16.5° | 15.9° | 0 mm |
| 2020 | 20.7° | 17.7° | 7 mm |
| 2019 | 20.3° | 19.2° | 0 mm |
| 2018 | 22.1° | 20.2° | 0 mm |
| 2017 | 17° | 16° | 1 mm |
| 2016 | 18.9° | 17.8° | 4.3 mm |
| 2015 | 19.3° | 18° | 0 mm |
| 2014 | 16.4° | 14.1° | 8.6 mm |
| 2013 | 18.4° | 16.9° | 0 mm |
| 2012 | 18.3° | 16° | 2.8 mm |
| 2011 | 17° | 15.9° | 0 mm |
| 2010 | 19.6° | 17.2° | 9.2 mm |
| 2009 | 18.3° | 17.2° | 0 mm |
| 2008 | 17° | 16.1° | 17.2 mm |
| 2007 | 18.6° | 17.7° | 4.6 mm |
| 2006 | 18.9° | 16.9° | 9.9 mm |
| 2005 | 18.2° | 17.4° | 0.2 mm |
| 2004 | 16.7° | 14.8° | 0 mm |
| 2003 | 18.6° | 17.1° | 2.1 mm |
| 2002 | 20.8° | 20.4° | 0 mm |
| 2001 | 18.7° | 18° | 0 mm |
| 2000 | 16.9° | 14.2° | 0 mm |
| 1999 | 16.9° | 15.5° | 1 mm |
| 1998 | 15.2° | 13.4° | 0.2 mm |
| 1997 | 22.9° | 20.5° | 2.1 mm |
| 1996 | 19.7° | 18.9° | 0 mm |