Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -10.4 °C | 2.1 °C | 10.92 mm |
February | -9.2 °C | 3.7 °C | 16 mm |
March | -4.3 °C | 9.6 °C | 28.96 mm |
April | 0.9 °C | 14.7 °C | 67.82 mm |
May | 6.9 °C | 20.6 °C | 98.81 mm |
June | 12.8 °C | 26.4 °C | 99.31 mm |
July | 15.9 °C | 30.4 °C | 77.22 mm |
August | 14.6 °C | 29.3 °C | 66.04 mm |
September | 9.3 °C | 25.2 °C | 54.61 mm |
October | 2 °C | 17.1 °C | 43.94 mm |
November | -4.6 °C | 9.4 °C | 17.02 mm |
December | -9.4 °C | 3.2 °C | 13.46 mm |
Annual | 2 °C | 16 °C | 594.11 mm |
Average First Frost Date | Oct. 1 - Oct. 10 |
Average Last Frost Date | May 11 - May 20 |
Average Days With Frost | 125-150 Days |
Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°C |
Plant Hardiness Zone - 2012 | Zone 4b : -31.7°C to -28.9°C |
Current Drought Conditions | Moderate Drought |
Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |