Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -9.4 °C | 1.6 °C | 15.75 mm |
February | -8.7 °C | 3 °C | 16 mm |
March | -4.9 °C | 7.9 °C | 25.65 mm |
April | -1.3 °C | 12.4 °C | 54.1 mm |
May | 3.1 °C | 17.4 °C | 66.8 mm |
June | 6.8 °C | 22.2 °C | 74.42 mm |
July | 10.1 °C | 28.3 °C | 32.77 mm |
August | 9.1 °C | 28.1 °C | 30.48 mm |
September | 5.2 °C | 22.3 °C | 33.53 mm |
October | -0.1 °C | 14.2 °C | 39.12 mm |
November | -5.4 °C | 6.2 °C | 23.37 mm |
December | -9.7 °C | 1.3 °C | 18.54 mm |
Annual | -0.4 °C | 13.7 °C | 430.53 mm |
Average First Frost Date | Sep.11 - Sep. 20 |
Average Last Frost Date | May 21 - May 31 |
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 | Abnormally Dry |
Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |