| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.2 °C | 1.3 °C | 53.34 mm |
| February | -6.3 °C | 3.9 °C | 49.02 mm |
| March | -0.9 °C | 10.7 °C | 65.79 mm |
| April | 4.9 °C | 17.8 °C | 99.57 mm |
| May | 11.4 °C | 23.6 °C | 119.89 mm |
| June | 16.7 °C | 28.4 °C | 119.38 mm |
| July | 18.3 °C | 30.1 °C | 105.66 mm |
| August | 17.1 °C | 29.3 °C | 89.41 mm |
| September | 12.4 °C | 26.4 °C | 87.88 mm |
| October | 5.8 °C | 19.4 °C | 79.25 mm |
| November | -0.1 °C | 11.1 °C | 73.41 mm |
| December | -5.1 °C | 4.3 °C | 57.15 mm |
| Annual | 5.5 °C | 17.2 °C | 999.75 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |