| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.6 °F | 23.0 °F | 0.93 in. |
| February | 9.8 °F | 27.9 °F | 0.95 in. |
| March | 22.5 °F | 40.4 °F | 1.78 in. |
| April | 34.9 °F | 56.5 °F | 3.05 in. |
| May | 47.3 °F | 68.5 °F | 4.23 in. |
| June | 58.3 °F | 78.6 °F | 5.3 in. |
| July | 62.0 °F | 82.0 °F | 4.13 in. |
| August | 59.3 °F | 79.8 °F | 4.08 in. |
| September | 50.6 °F | 73.5 °F | 3.46 in. |
| October | 37.9 °F | 59.5 °F | 2.54 in. |
| November | 24.6 °F | 42.5 °F | 1.55 in. |
| December | 13.0 °F | 28.6 °F | 1.16 in. |
| Annual | 35.5 °F | 55.1 °F | 33.16 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 125-150 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 |