Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -13.8 °C | -4.8 °C | 24.38 mm |
February | -12 °C | -2.1 °C | 22.61 mm |
March | -5.4 °C | 5 °C | 43.43 mm |
April | 1.9 °C | 13.1 °C | 78.99 mm |
May | 9 °C | 20.3 °C | 111.51 mm |
June | 14.7 °C | 25.6 °C | 120.4 mm |
July | 17.5 °C | 28.2 °C | 111.51 mm |
August | 16 °C | 26.9 °C | 108.97 mm |
September | 11.3 °C | 22.7 °C | 88.14 mm |
October | 3.9 °C | 14.4 °C | 72.14 mm |
November | -3.1 °C | 5.8 °C | 43.18 mm |
December | -9.9 °C | -1.8 °C | 32.77 mm |
Annual | 2.5 °C | 12.8 °C | 858.03 mm |
Average First Frost Date | Oct. 1 - Oct. 10 |
Average Last Frost Date | May 1 - May 10 |
Average Days With Frost | 125-150 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 | Normal |
Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |