| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -5.3 °C | 3.4 °C | 85.34 mm |
| February | -4.6 °C | 5.2 °C | 66.55 mm |
| March | -0.7 °C | 9.9 °C | 98.3 mm |
| April | 5.1 °C | 17.1 °C | 100.58 mm |
| May | 10.6 °C | 22.3 °C | 110.49 mm |
| June | 15.5 °C | 27.1 °C | 106.43 mm |
| July | 17.9 °C | 29.4 °C | 97.79 mm |
| August | 17 °C | 28.4 °C | 94.49 mm |
| September | 13.1 °C | 24.7 °C | 111.76 mm |
| October | 6.9 °C | 18.2 °C | 96.77 mm |
| November | 1.5 °C | 11.7 °C | 79.76 mm |
| December | -2.7 °C | 5.8 °C | 90.68 mm |
| Annual | 6.2 °C | 16.9 °C | 1138.94 mm |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone - 2023 | Zone 7a : -17.8°C to -15°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 |