Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -16.1 °C | -5.6 °C | 12.7 mm |
February | -13.9 °C | -2.9 °C | 13.72 mm |
March | -7.1 °C | 3.8 °C | 28.45 mm |
April | -0.3 °C | 12.3 °C | 58.17 mm |
May | 6.9 °C | 19.4 °C | 77.22 mm |
June | 13 °C | 24.9 °C | 95.76 mm |
July | 15.5 °C | 27.8 °C | 85.85 mm |
August | 13.9 °C | 26.7 °C | 70.87 mm |
September | 9 °C | 22.4 °C | 68.33 mm |
October | 1.3 °C | 14.2 °C | 53.34 mm |
November | -6 °C | 5.1 °C | 18.03 mm |
December | -12.6 °C | -2.6 °C | 14.73 mm |
Annual | 0.3 °C | 12.1 °C | 597.17 mm |
Average First Frost Date | Oct. 1 - Oct. 10 |
Average Last Frost Date | May 11 - May 20 |
Average Days With Frost | 150-180 Days |
Plant Hardiness Zone - 2023 | Zone 4b : -31.7°C to -28.9°C |
Plant Hardiness Zone - 2012 | Zone 4a : -34.4°C to -31.7°C |
Current Drought Conditions | Moderate Drought |
Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |