| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.6 °C | 1.8 °C | 15.49 mm |
| February | -7.7 °C | 3.8 °C | 18.8 mm |
| March | -2.7 °C | 10.9 °C | 35.31 mm |
| April | 3.2 °C | 16.8 °C | 65.53 mm |
| May | 9.8 °C | 22.4 °C | 123.7 mm |
| June | 15.8 °C | 28.3 °C | 99.82 mm |
| July | 18.2 °C | 30.5 °C | 98.81 mm |
| August | 16.9 °C | 29.3 °C | 91.19 mm |
| September | 11.7 °C | 25.9 °C | 57.91 mm |
| October | 4.5 °C | 18.7 °C | 56.9 mm |
| November | -2.5 °C | 10.6 °C | 31.24 mm |
| December | -7.7 °C | 3.6 °C | 23.62 mm |
| Annual | 4.2 °C | 16.9 °C | 718.32 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 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 | Exceptional Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |