| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.6 °F | 25.8 °F | 1.11 in. |
| February | 11.9 °F | 30.5 °F | 1.06 in. |
| March | 24.0 °F | 42.9 °F | 1.87 in. |
| April | 36.2 °F | 57.3 °F | 3.92 in. |
| May | 48.1 °F | 69.7 °F | 4.71 in. |
| June | 58.5 °F | 79.3 °F | 5.51 in. |
| July | 62.4 °F | 82.9 °F | 4.13 in. |
| August | 60.2 °F | 80.9 °F | 4.38 in. |
| September | 52.0 °F | 73.7 °F | 3.84 in. |
| October | 39.6 °F | 60.1 °F | 2.74 in. |
| November | 27.8 °F | 44.3 °F | 1.77 in. |
| December | 15.9 °F | 31.2 °F | 1.31 in. |
| Annual | 37.1 °F | 56.6 °F | 36.35 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 4b : -25°F to -20°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |