Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -14.3 °C | -4.3 °C | 17.27 mm |
February | -12 °C | -1.7 °C | 21.84 mm |
March | -5.6 °C | 5.3 °C | 36.83 mm |
April | 0.9 °C | 13.4 °C | 73.15 mm |
May | 8.1 °C | 20.2 °C | 95.5 mm |
June | 14.4 °C | 25.7 °C | 114.05 mm |
July | 16.4 °C | 28.1 °C | 88.65 mm |
August | 14.8 °C | 26.8 °C | 86.11 mm |
September | 9.8 °C | 23.1 °C | 80.01 mm |
October | 2.6 °C | 15.3 °C | 58.42 mm |
November | -4.9 °C | 6.2 °C | 32.26 mm |
December | -11.2 °C | -1.7 °C | 24.64 mm |
Annual | 1.6 °C | 13 °C | 728.73 mm |
Average First Frost Date | Sep. 21 - Sep. 30 |
Average Last Frost Date | May 11 - May 20 |
Average Days With Frost | 150-180 Days |
Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°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 |