| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.7 °C | 1.7 °C | 51.31 mm |
| February | -5.7 °C | 4.5 °C | 48.77 mm |
| March | -0.5 °C | 10.8 °C | 66.55 mm |
| April | 5.4 °C | 17.8 °C | 101.35 mm |
| May | 11.7 °C | 23.2 °C | 121.41 mm |
| June | 16.8 °C | 28.1 °C | 119.89 mm |
| July | 18.7 °C | 30.1 °C | 101.09 mm |
| August | 17.4 °C | 29.4 °C | 88.39 mm |
| September | 12.7 °C | 26 °C | 89.41 mm |
| October | 6.4 °C | 19.2 °C | 78.49 mm |
| November | 0.4 °C | 11.3 °C | 72.14 mm |
| December | -4.7 °C | 4.4 °C | 54.86 mm |
| Annual | 5.9 °C | 17.2 °C | 993.66 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |