Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -7.3 °C | 2.7 °C | 94.74 mm |
February | -6.6 °C | 4.6 °C | 76.96 mm |
March | -2.6 °C | 9.2 °C | 100.08 mm |
April | 3.1 °C | 16.5 °C | 108.46 mm |
May | 8.8 °C | 22.2 °C | 111 mm |
June | 13.8 °C | 26.7 °C | 123.95 mm |
July | 16.6 °C | 29.3 °C | 118.36 mm |
August | 15.6 °C | 28.2 °C | 121.67 mm |
September | 11.6 °C | 24.7 °C | 134.62 mm |
October | 5.2 °C | 17.8 °C | 137.92 mm |
November | -0.3 °C | 11.7 °C | 96.52 mm |
December | -4.1 °C | 5.8 °C | 114.3 mm |
Annual | 4.5 °C | 16.6 °C | 1338.58 mm |
Average First Frost Date | Oct. 1 - Oct. 10 |
Average Last Frost Date | May 21 - May 31 |
Average Days With Frost | 125-150 Days |
Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°C |
Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
Current Drought Conditions | Abnormally Dry |
Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |