Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -8.5 °C | 7.6 °C | 13.21 mm |
February | -6.2 °C | 10.4 °C | 10.16 mm |
March | -3.2 °C | 15.5 °C | 19.81 mm |
April | 0.4 °C | 19.3 °C | 17.78 mm |
May | 4.8 °C | 24.4 °C | 19.05 mm |
June | 9.4 °C | 29.9 °C | 18.54 mm |
July | 13.3 °C | 31.4 °C | 38.86 mm |
August | 12.5 °C | 29.9 °C | 51.05 mm |
September | 7.8 °C | 26.6 °C | 34.04 mm |
October | 1.1 °C | 20.4 °C | 27.69 mm |
November | -4.5 °C | 13.4 °C | 20.32 mm |
December | -8.1 °C | 7.6 °C | 17.78 mm |
Annual | 1.6 °C | 19.7 °C | 288.29 mm |
Average First Frost Date | Oct. 1 - Oct. 10 |
Average Last Frost Date | May 11 - May 20 |
Average Days With Frost | 125-150 Days |
Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°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 |