Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -6.6 °C | -0.8 °C | 59.44 mm |
February | -5.7 °C | 3.2 °C | 36.32 mm |
March | -2.2 °C | 9.4 °C | 39.88 mm |
April | 1.1 °C | 15.4 °C | 38.86 mm |
May | 5.5 °C | 20.7 °C | 58.67 mm |
June | 8.8 °C | 23.9 °C | 69.85 mm |
July | 11.2 °C | 29.2 °C | 30.99 mm |
August | 10.6 °C | 29.7 °C | 21.84 mm |
September | 6.6 °C | 23.9 °C | 23.37 mm |
October | 1.4 °C | 14.2 °C | 43.18 mm |
November | -2.4 °C | 5.1 °C | 49.02 mm |
December | -6.2 °C | -0.3 °C | 61.21 mm |
Annual | 1.8 °C | 14.5 °C | 532.63 mm |
Average First Frost Date | Sep. 21 - Sep. 30 |
Average Last Frost Date | May 1 - May 10 |
Average Days With Frost | 125-150 Days |
Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
Current Drought Conditions | Normal |
Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |