Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -4.7 °C | 5.8 °C | 74.68 mm |
February | -3.4 °C | 7.8 °C | 65.28 mm |
March | 0.1 °C | 12.4 °C | 86.36 mm |
April | 5.2 °C | 18.2 °C | 91.69 mm |
May | 10.3 °C | 22.7 °C | 109.73 mm |
June | 14.7 °C | 26.4 °C | 102.36 mm |
July | 16.9 °C | 28.3 °C | 95.5 mm |
August | 16.2 °C | 27.7 °C | 86.87 mm |
September | 12.5 °C | 24.6 °C | 98.3 mm |
October | 6.1 °C | 19.1 °C | 77.72 mm |
November | 0.3 °C | 13.1 °C | 71.63 mm |
December | -2.7 °C | 7.7 °C | 80.26 mm |
Annual | 6 °C | 17.8 °C | 1040.38 mm |
Average First Frost Date | Oct. 11 - Oct. 20 |
Average Last Frost Date | Apr. 21 - Apr. 30 |
Average Days With Frost | 75-100 Days |
Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°C |
Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
Current Drought Conditions | Abnormally Dry |
Köppen Climate Classification | Cfb - Temperate Oceanic Climate |