Typical high: 17.8°. Hottest: 22.9° (1997). Coldest night: 13.8° (2014).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 15.9° | 14.2° | 0.3 mm |
| 2024 | 18.7° | 15.8° | 15.3 mm |
| 2023 | 17.1° | 15.8° | 0 mm |
| 2022 | 18.4° | 16.4° | 3 mm |
| 2021 | 16.2° | 15.1° | 0 mm |
| 2020 | 21.4° | 18.9° | 6.4 mm |
| 2019 | 16.2° | 14.9° | 0 mm |
| 2018 | 17.4° | 15.9° | 0 mm |
| 2017 | 16.8° | 16° | 0 mm |
| 2016 | 17.5° | 16° | 0 mm |
| 2015 | 18.9° | 17.3° | 0 mm |
| 2014 | 15.2° | 13.8° | 0 mm |
| 2013 | 16.7° | 15.6° | 0 mm |
| 2012 | 17.7° | 16.8° | 0 mm |
| 2011 | 17.2° | 14.6° | 1.6 mm |
| 2010 | 18.2° | 17° | 0 mm |
| 2009 | 19.1° | 16.2° | 8.1 mm |
| 2008 | 16.6° | 14.9° | 0 mm |
| 2007 | 19.6° | 16.8° | 2.9 mm |
| 2006 | 17.6° | 16.3° | 3.3 mm |
| 2005 | 17.9° | 16° | 0 mm |
| 2004 | 17.1° | 14.9° | 0 mm |
| 2003 | 17.4° | 16.1° | 5.7 mm |
| 2002 | 21.4° | 19.6° | 0 mm |
| 2001 | 17° | 15.9° | 0 mm |
| 2000 | 15.6° | 14.5° | 0 mm |
| 1999 | 17.4° | 14.7° | 0 mm |
| 1998 | 14.8° | 13.9° | 7.2 mm |
| 1997 | 22.9° | 21.4° | 0 mm |
| 1996 | 20.3° | 18.7° | 0 mm |