Typical high: 17.4°. Hottest: 20.3° (2010). Coldest night: -3.3° (2015).
| YEAR | HIGH | LOW | RAIN |
|---|---|---|---|
| 2025 | 16.2° | 2.1° | 0.2 mm |
| 2024 | 19.1° | 5.3° | 0.2 mm |
| 2023 | 18.7° | 1.9° | 0 mm |
| 2022 | 17.2° | 3.8° | 1 mm |
| 2021 | 18.5° | 1.1° | 0 mm |
| 2020 | 15.9° | 3.5° | 0.4 mm |
| 2019 | 18.1° | -1° | 0.8 mm |
| 2018 | 14.4° | 0.8° | 0.2 mm |
| 2017 | 16.3° | 1° | 0 mm |
| 2016 | 18.6° | 3.5° | 0 mm |
| 2015 | 15.8° | -3.3° | 0 mm |
| 2014 | 19.2° | 0.2° | 0 mm |
| 2013 | 13° | -0.2° | 3.8 mm |
| 2012 | 19.9° | 3.1° | 2.4 mm |
| 2011 | 16° | -1.5° | 0 mm |
| 2010 | 20.3° | 0.4° | 0 mm |
| 2009 | 17.2° | 3° | 2.5 mm |
| 2008 | 18.9° | 4.1° | 0 mm |