| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.1 °C | -0.1 °C | 55.37 mm |
| February | -6.6 °C | 2.1 °C | 52.32 mm |
| March | -1.4 °C | 8.2 °C | 60.71 mm |
| April | 4.3 °C | 15.6 °C | 101.09 mm |
| May | 10.4 °C | 21.7 °C | 121.41 mm |
| June | 16.1 °C | 27.3 °C | 110.24 mm |
| July | 18.8 °C | 29.8 °C | 108.71 mm |
| August | 17.9 °C | 28.6 °C | 106.93 mm |
| September | 13.7 °C | 25.1 °C | 82.04 mm |
| October | 6.8 °C | 17.6 °C | 88.14 mm |
| November | 0.7 °C | 9.5 °C | 64.77 mm |
| December | -4.9 °C | 2.9 °C | 59.44 mm |
| Annual | 5.6 °C | 15.7 °C | 1011.17 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |