| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -6.1 °C | 3.9 °C | 53.85 mm |
| February | -4.3 °C | 6.7 °C | 55.88 mm |
| March | 1.2 °C | 12.7 °C | 76.71 mm |
| April | 6.8 °C | 19.2 °C | 118.36 mm |
| May | 12.9 °C | 24.1 °C | 127.25 mm |
| June | 18 °C | 29.1 °C | 119.13 mm |
| July | 20.3 °C | 31.2 °C | 115.32 mm |
| August | 18.8 °C | 30.6 °C | 95.76 mm |
| September | 14.1 °C | 26.9 °C | 103.89 mm |
| October | 7.3 °C | 20.2 °C | 87.38 mm |
| November | 1.3 °C | 12.9 °C | 73.41 mm |
| December | -3.9 °C | 6.3 °C | 56.64 mm |
| Annual | 7.2 °C | 18.7 °C | 1083.58 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone - 2023 | Zone 6b : -20.6°C to -17.8°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 |