Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -13.8 °C | -1.5 °C | 43.18 mm |
February | -12.8 °C | 0.4 °C | 34.8 mm |
March | -7.8 °C | 5.6 °C | 38.35 mm |
April | -3.2 °C | 11.1 °C | 38.1 mm |
May | 1.2 °C | 16.8 °C | 59.69 mm |
June | 4.5 °C | 22.4 °C | 33.02 mm |
July | 7.7 °C | 28.3 °C | 19.81 mm |
August | 6.9 °C | 27.9 °C | 24.38 mm |
September | 2.2 °C | 22.3 °C | 35.31 mm |
October | -2.7 °C | 14.2 °C | 36.32 mm |
November | -7.7 °C | 5.5 °C | 32.26 mm |
December | -13 °C | -0.9 °C | 39.88 mm |
Annual | -3.2 °C | 12.7 °C | 435.1 mm |
Average First Frost Date | Sep.1 - Sep. 10 |
Average Last Frost Date | May 21 - May 31 |
Average Days With Frost | |
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 |