Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -11 °C | -3.7 °C | 62.48 mm |
February | -11.6 °C | -2.3 °C | 44.96 mm |
March | -7.6 °C | 3.2 °C | 49.28 mm |
April | -0.8 °C | 10.7 °C | 78.49 mm |
May | 5.9 °C | 18.4 °C | 80.52 mm |
June | 11.2 °C | 23.5 °C | 84.07 mm |
July | 13.4 °C | 25.8 °C | 75.18 mm |
August | 12.8 °C | 25 °C | 84.84 mm |
September | 8.9 °C | 21.1 °C | 92.46 mm |
October | 3.1 °C | 13.1 °C | 106.43 mm |
November | -1.8 °C | 5.6 °C | 77.98 mm |
December | -7.1 °C | -0.7 °C | 67.31 mm |
Annual | 1.3 °C | 11.6 °C | 904 mm |
Average First Frost Date | Sep. 21 - Sep. 30 |
Average Last Frost Date | May 21 - May 31 |
Average Days With Frost | 125-150 Days |
Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°C |
Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
Current Drought Conditions | Normal |
Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |