| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.6 °C | 2.1 °C | 76.45 mm |
| February | -5.4 °C | 4.2 °C | 59.69 mm |
| March | -0.9 °C | 9.9 °C | 81.79 mm |
| April | 4.8 °C | 17.1 °C | 106.43 mm |
| May | 10.9 °C | 22.7 °C | 120.4 mm |
| June | 15.8 °C | 27.6 °C | 113.28 mm |
| July | 17.6 °C | 29.2 °C | 117.86 mm |
| August | 16.4 °C | 28.6 °C | 84.07 mm |
| September | 12.4 °C | 25.4 °C | 83.31 mm |
| October | 6.2 °C | 18.5 °C | 72.39 mm |
| November | 0.6 °C | 10.8 °C | 77.72 mm |
| December | -3.5 °C | 4.6 °C | 76.96 mm |
| Annual | 5.7 °C | 16.7 °C | 1070.35 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |