| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -7.1 °C | 3.2 °C | 83.82 mm |
| February | -6.2 °C | 5.1 °C | 68.58 mm |
| March | -2.1 °C | 10.6 °C | 92.71 mm |
| April | 3.6 °C | 18 °C | 97.03 mm |
| May | 9.3 °C | 22.7 °C | 107.7 mm |
| June | 14.3 °C | 27.1 °C | 117.6 mm |
| July | 16.6 °C | 28.9 °C | 112.01 mm |
| August | 15.5 °C | 28.5 °C | 86.87 mm |
| September | 11.3 °C | 24.8 °C | 89.92 mm |
| October | 4.7 °C | 18.4 °C | 76.96 mm |
| November | -0.5 °C | 11.8 °C | 76.2 mm |
| December | -4.1 °C | 5.8 °C | 80.26 mm |
| Annual | 4.6 °C | 17.1 °C | 1089.66 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 11 - May 20 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 6a : -23.3°C to -20.6°C |
| Plant Hardiness Zone - 2012 | Zone 5b : -26.1°C to -23.3°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |