| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.2 °C | 4.3 °C | 19.05 mm |
| February | -5.2 °C | 6.9 °C | 28.45 mm |
| March | 0.2 °C | 13.3 °C | 52.83 mm |
| April | 5.9 °C | 19.2 °C | 93.22 mm |
| May | 12.2 °C | 24.2 °C | 129.03 mm |
| June | 17.8 °C | 29.3 °C | 130.3 mm |
| July | 20.1 °C | 31.9 °C | 115.32 mm |
| August | 18.8 °C | 31.2 °C | 110.74 mm |
| September | 13.8 °C | 27.1 °C | 83.57 mm |
| October | 6.9 °C | 20.5 °C | 69.09 mm |
| November | 0.4 °C | 12.9 °C | 41.4 mm |
| December | -5.1 °C | 6.1 °C | 32.26 mm |
| Annual | 6.6 °C | 18.9 °C | 905.26 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 6b : -20.6°C to -17.8°C |
| Plant Hardiness Zone - 2012 | Zone 6a : -23.3°C to -20.6°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |