| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -9.5 °C | -0.6 °C | 34.29 mm |
| February | -7.6 °C | 1.9 °C | 42.42 mm |
| March | -1.6 °C | 9.1 °C | 61.21 mm |
| April | 4.6 °C | 16.7 °C | 92.2 mm |
| May | 11.2 °C | 22.7 °C | 124.97 mm |
| June | 16.7 °C | 27.8 °C | 132.84 mm |
| July | 18.7 °C | 29.7 °C | 106.68 mm |
| August | 17.4 °C | 28.6 °C | 102.11 mm |
| September | 12.8 °C | 25.3 °C | 92.46 mm |
| October | 6.2 °C | 18.1 °C | 73.66 mm |
| November | -0.3 °C | 9.7 °C | 54.86 mm |
| December | -6.2 °C | 2.3 °C | 47.24 mm |
| Annual | 5.2 °C | 15.9 °C | 964.94 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -26.1°C to -23.3°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 |