Typical high: 17.5°. Hottest: 22° (1997). Coldest night: 12° (2003).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 15.5° | 14.1° | 0.8 mm |
| 2024 | 18.6° | 16.2° | 0.1 mm |
| 2023 | 18.4° | 17.4° | 6.3 mm |
| 2022 | 20° | 18.3° | 0.1 mm |
| 2021 | 16.2° | 15.1° | 3.2 mm |
| 2020 | 17.3° | 14.7° | 0 mm |
| 2019 | 18.5° | 17.1° | 0 mm |
| 2018 | 17.1° | 14.6° | 0.7 mm |
| 2017 | 14.4° | 12.4° | 0.1 mm |
| 2016 | 19.1° | 17.7° | 0 mm |
| 2015 | 19.3° | 16.5° | 0 mm |
| 2014 | 15.7° | 13.7° | 5.4 mm |
| 2013 | 18.4° | 16.4° | 0 mm |
| 2012 | 17° | 14.9° | 3.7 mm |
| 2011 | 21.5° | 18.1° | 0 mm |
| 2010 | 15° | 13.6° | 2.6 mm |
| 2009 | 17.2° | 16.1° | 4.7 mm |
| 2008 | 15.4° | 13.9° | 2 mm |
| 2007 | 16° | 13.6° | 2.2 mm |
| 2006 | 17.8° | 16.6° | 0.1 mm |
| 2005 | 16.5° | 14.1° | 1.6 mm |
| 2004 | 17° | 15.1° | 1.4 mm |
| 2003 | 14.3° | 12° | 3.2 mm |
| 2002 | 19.9° | 18.8° | 0 mm |
| 2001 | 18.6° | 16.3° | 0.3 mm |
| 2000 | 16.3° | 13.7° | 0 mm |
| 1999 | 18.2° | 14.6° | 0 mm |
| 1998 | 14.9° | 13° | 1.2 mm |
| 1997 | 22° | 19.3° | 0 mm |
| 1996 | 19.4° | 17.1° | 1.1 mm |