| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.1 °C | 1.7 °C | 75.95 mm |
| February | -5.8 °C | 3.8 °C | 58.17 mm |
| March | -1.2 °C | 9.6 °C | 84.07 mm |
| April | 4.6 °C | 16.7 °C | 107.95 mm |
| May | 10.8 °C | 22.3 °C | 113.03 mm |
| June | 15.9 °C | 26.9 °C | 117.09 mm |
| July | 17.4 °C | 28.6 °C | 101.09 mm |
| August | 16.3 °C | 28.1 °C | 78.49 mm |
| September | 12.2 °C | 24.9 °C | 75.69 mm |
| October | 5.9 °C | 18.2 °C | 75.44 mm |
| November | 0.3 °C | 10.6 °C | 78.74 mm |
| December | -4.2 °C | 4.1 °C | 78.49 mm |
| Annual | 5.4 °C | 16.3 °C | 1044.2 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |