| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.9 °C | 2.4 °C | 33.53 mm |
| February | -5.7 °C | 5.3 °C | 44.96 mm |
| March | -0.2 °C | 11.8 °C | 66.8 mm |
| April | 5.8 °C | 18.1 °C | 100.08 mm |
| May | 11.9 °C | 23.4 °C | 135.89 mm |
| June | 17.4 °C | 28.4 °C | 135.38 mm |
| July | 19.6 °C | 30.7 °C | 122.43 mm |
| August | 18.2 °C | 29.9 °C | 107.19 mm |
| September | 13.2 °C | 26.3 °C | 107.44 mm |
| October | 6.7 °C | 19.5 °C | 82.04 mm |
| November | 0.3 °C | 11.8 °C | 59.69 mm |
| December | -5.1 °C | 4.8 °C | 43.69 mm |
| Annual | 6.2 °C | 17.7 °C | 1039.12 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |