Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -8.6 °C | 4.2 °C | 39.12 mm |
February | -6.7 °C | 6.2 °C | 34.54 mm |
March | -3.2 °C | 11.2 °C | 26.42 mm |
April | -0.2 °C | 15.4 °C | 29.72 mm |
May | 4.2 °C | 20.9 °C | 27.18 mm |
June | 9.1 °C | 27.5 °C | 11.94 mm |
July | 12.8 °C | 30.4 °C | 34.04 mm |
August | 12.2 °C | 28.8 °C | 39.37 mm |
September | 8.1 °C | 24.6 °C | 48.26 mm |
October | 1.9 °C | 17.6 °C | 35.05 mm |
November | -3.7 °C | 10.4 °C | 29.46 mm |
December | -8.2 °C | 4.4 °C | 33.53 mm |
Annual | 1.5 °C | 16.8 °C | 388.63 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 6b : -20.6°C to -17.8°C |
Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
Current Drought Conditions | Moderate Drought |
Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |