| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -4.9 °C | 5.1 °C | 63.5 mm |
| February | -3 °C | 8 °C | 60.71 mm |
| March | 1.5 °C | 13.5 °C | 91.19 mm |
| April | 7.1 °C | 20.1 °C | 123.95 mm |
| May | 13.2 °C | 25.2 °C | 130.81 mm |
| June | 18.2 °C | 30.2 °C | 108.2 mm |
| July | 20.2 °C | 31.8 °C | 105.66 mm |
| August | 18.9 °C | 31.3 °C | 84.33 mm |
| September | 14.1 °C | 27.7 °C | 86.11 mm |
| October | 7.6 °C | 21.3 °C | 81.03 mm |
| November | 1.9 °C | 13.4 °C | 92.2 mm |
| December | -2.8 °C | 7.2 °C | 73.91 mm |
| Annual | 7.7 °C | 19.6 °C | 1101.6 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 |