| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.1 °F | 33.0 °F | 0.56 in. |
| February | 15.2 °F | 37.1 °F | 0.75 in. |
| March | 24.4 °F | 48.1 °F | 1.42 in. |
| April | 35.0 °F | 59.4 °F | 3.14 in. |
| May | 46.2 °F | 70.3 °F | 4.09 in. |
| June | 57.2 °F | 80.8 °F | 4.07 in. |
| July | 62.3 °F | 86.5 °F | 3.17 in. |
| August | 59.8 °F | 84.2 °F | 3.57 in. |
| September | 50.4 °F | 77.0 °F | 2.45 in. |
| October | 37.0 °F | 63.2 °F | 2.38 in. |
| November | 24.4 °F | 48.0 °F | 1.01 in. |
| December | 15.0 °F | 35.6 °F | 0.77 in. |
| Annual | 36.6 °F | 60.3 °F | 27.38 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |