| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -8.3 °C | 1.8 °C | 43.18 mm |
| February | -6.2 °C | 4.7 °C | 51.05 mm |
| March | -0.7 °C | 11.3 °C | 68.33 mm |
| April | 5.4 °C | 17.7 °C | 113.28 mm |
| May | 11.6 °C | 23.1 °C | 139.19 mm |
| June | 16.8 °C | 28.1 °C | 145.03 mm |
| July | 19.1 °C | 30.6 °C | 114.3 mm |
| August | 17.7 °C | 29.9 °C | 100.33 mm |
| September | 12.8 °C | 25.8 °C | 103.12 mm |
| October | 6.5 °C | 19.1 °C | 86.11 mm |
| November | 0.2 °C | 11.3 °C | 65.02 mm |
| December | -5.3 °C | 4.3 °C | 48.26 mm |
| Annual | 5.8 °C | 17.3 °C | 1077.2 mm |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | May 1 - May 10 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |