Typical high: 17.8°. Hottest: 21.2° (1997). Coldest night: 12.2° (1999).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 15.5° | 13.6° | 0.8 mm |
| 2024 | 18.5° | 16.9° | 1.9 mm |
| 2023 | 17.9° | 15.9° | 1.5 mm |
| 2022 | 20.3° | 18.9° | 0.3 mm |
| 2021 | 15.2° | 12.6° | 0 mm |
| 2020 | 19.5° | 17.3° | 1.4 mm |
| 2019 | 18.3° | 15.4° | 13.6 mm |
| 2018 | 19.6° | 17.4° | 0 mm |
| 2017 | 17.3° | 14.7° | 0 mm |
| 2016 | 17.7° | 16.1° | 0.5 mm |
| 2015 | 19.6° | 17.9° | 0 mm |
| 2014 | 16.4° | 14.1° | 1.2 mm |
| 2013 | 17.5° | 14.5° | 0 mm |
| 2012 | 16.5° | 15.1° | 13 mm |
| 2011 | 18° | 16° | 5.6 mm |
| 2010 | 18° | 15.8° | 5.4 mm |
| 2009 | 16.6° | 14.9° | 1.1 mm |
| 2008 | 16.1° | 14.9° | 0 mm |
| 2007 | 18.6° | 17.6° | 0 mm |
| 2006 | 19.7° | 18.3° | 0.3 mm |
| 2005 | 17.8° | 16° | 0.2 mm |
| 2004 | 16° | 14.4° | 0.7 mm |
| 2003 | 17.9° | 15.5° | 9.2 mm |
| 2002 | 20° | 18.7° | 0 mm |
| 2001 | 17.7° | 16° | 0 mm |
| 2000 | 15.7° | 13.7° | 0 mm |
| 1999 | 15.3° | 12.2° | 0.2 mm |
| 1998 | 15.2° | 13.1° | 2.6 mm |
| 1997 | 21.2° | 18.7° | 4.2 mm |
| 1996 | 19.9° | 18.3° | 0 mm |