| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.8 °C | 2.7 °C | 80.01 mm |
| February | -5.3 °C | 4.2 °C | 60.96 mm |
| March | -1.3 °C | 9.3 °C | 78.99 mm |
| April | 4.1 °C | 16.8 °C | 92.2 mm |
| May | 9.9 °C | 22.2 °C | 97.03 mm |
| June | 14.8 °C | 26.7 °C | 107.7 mm |
| July | 17.2 °C | 28.8 °C | 102.36 mm |
| August | 16.4 °C | 28.1 °C | 86.61 mm |
| September | 12.7 °C | 24.6 °C | 90.68 mm |
| October | 6.6 °C | 17.8 °C | 76.71 mm |
| November | 1.2 °C | 10.9 °C | 74.17 mm |
| December | -2.9 °C | 5.1 °C | 78.49 mm |
| Annual | 5.6 °C | 16.4 °C | 1025.91 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 11 - May 20 |
| 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 6b : -20.6°C to -17.8°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |