Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -7 °C | 3.3 °C | 47.75 mm |
February | -4.7 °C | 6.7 °C | 42.16 mm |
March | -0.8 °C | 12.7 °C | 43.94 mm |
April | 2.1 °C | 16.8 °C | 52.83 mm |
May | 6.3 °C | 22.3 °C | 49.53 mm |
June | 10.8 °C | 28.7 °C | 22.1 mm |
July | 15.4 °C | 33.3 °C | 13.46 mm |
August | 14.9 °C | 32.3 °C | 18.29 mm |
September | 9.4 °C | 26.8 °C | 30.48 mm |
October | 3.2 °C | 18.8 °C | 43.18 mm |
November | -2.1 °C | 10.3 °C | 37.59 mm |
December | -6.4 °C | 3.6 °C | 42.67 mm |
Annual | 3.4 °C | 18 °C | 443.98 mm |
Average First Frost Date | Oct. 11 - Oct. 20 |
Average Last Frost Date | May 1 - May 10 |
Average Days With Frost | 100-125 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 | Normal |
Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |