| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.9 °C | 0.1 °C | 65.53 mm |
| February | -6.7 °C | 2.2 °C | 53.09 mm |
| March | -2.2 °C | 8.3 °C | 64.01 mm |
| April | 3.7 °C | 15.5 °C | 96.27 mm |
| May | 9.9 °C | 21.6 °C | 114.81 mm |
| June | 15.3 °C | 26.6 °C | 113.79 mm |
| July | 17.1 °C | 28.3 °C | 107.44 mm |
| August | 16 °C | 27.3 °C | 99.06 mm |
| September | 11.9 °C | 24.3 °C | 78.99 mm |
| October | 5.8 °C | 17.2 °C | 75.95 mm |
| November | 0.3 °C | 9.4 °C | 80.26 mm |
| December | -4.7 °C | 2.8 °C | 60.45 mm |
| Annual | 4.9 °C | 15.3 °C | 1009.65 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 125-150 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |