Month | Avg. Low | Avg. High | Avg. Precip |
---|---|---|---|
January | -5.7 °C | 3.2 °C | 80.52 mm |
February | -5.1 °C | 4.7 °C | 62.48 mm |
March | -0.8 °C | 9.8 °C | 95.25 mm |
April | 4.9 °C | 16.8 °C | 94.49 mm |
May | 10.6 °C | 22.4 °C | 98.04 mm |
June | 15.8 °C | 27.3 °C | 113.28 mm |
July | 18.2 °C | 29.8 °C | 118.36 mm |
August | 17.3 °C | 28.8 °C | 106.43 mm |
September | 13.3 °C | 24.9 °C | 123.95 mm |
October | 6.8 °C | 18.2 °C | 107.7 mm |
November | 1.3 °C | 11.8 °C | 82.04 mm |
December | -2.8 °C | 5.8 °C | 91.44 mm |
Annual | 6.2 °C | 17 °C | 1173.98 mm |
Average First Frost Date | Oct. 11 - Oct. 20 |
Average Last Frost Date | Apr. 21 - Apr. 30 |
Average Days With Frost | 75-100 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 | Severe Drought |
Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |