Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -5.4 °C | 7.9 °C | 17.53 mm |
February | -4.3 °C | 10.2 °C | 15.24 mm |
March | -1.5 °C | 14.3 °C | 19.81 mm |
April | 1.6 °C | 18.7 °C | 13.46 mm |
May | 6.2 °C | 23.2 °C | 36.83 mm |
June | 11.2 °C | 28.8 °C | 38.35 mm |
July | 13.3 °C | 29.1 °C | 73.91 mm |
August | 12.7 °C | 27.9 °C | 81.03 mm |
September | 9.4 °C | 25 °C | 60.71 mm |
October | 3.7 °C | 19.5 °C | 40.64 mm |
November | -1.5 °C | 12.9 °C | 19.56 mm |
December | -5.4 °C | 7.8 °C | 27.69 mm |
Annual | 3.3 °C | 18.8 °C | 444.76 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 7a : -17.8°C to -15°C |
Plant Hardiness Zone - 2012 | Zone 6b : -20.6°C to -17.8°C |
Current Drought Conditions | Normal |
Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |