| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -11.3 °C | -2.1 °C | 28.96 mm |
| February | -9.3 °C | 0.5 °C | 35.05 mm |
| March | -3.1 °C | 7.8 °C | 54.86 mm |
| April | 3.1 °C | 15.6 °C | 97.03 mm |
| May | 9.8 °C | 21.7 °C | 113.54 mm |
| June | 15.5 °C | 26.8 °C | 140.97 mm |
| July | 17.3 °C | 28.6 °C | 117.35 mm |
| August | 15.9 °C | 27.6 °C | 108.46 mm |
| September | 11.1 °C | 24.3 °C | 92.96 mm |
| October | 4.4 °C | 17 °C | 74.17 mm |
| November | -2.2 °C | 8.4 °C | 55.63 mm |
| December | -7.9 °C | 1.1 °C | 42.67 mm |
| Annual | 3.6 °C | 14.8 °C | 961.65 mm |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 5a : -28.9°C to -26.1°C |
| Plant Hardiness Zone - 2012 | Zone 5a : -28.9°C to -26.1°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |