| Month | Avg. Low | Avg. High | Avg. Precip | 
|---|---|---|---|
| January | 10.6 °F | 25.8 °F | 1.5 in. | 
| February | 14.2 °F | 30.3 °F | 1.47 in. | 
| March | 25.0 °F | 42.5 °F | 2.23 in. | 
| April | 35.8 °F | 56.3 °F | 3.84 in. | 
| May | 47.8 °F | 68.0 °F | 4.55 in. | 
| June | 57.9 °F | 77.5 °F | 5.81 in. | 
| July | 62.1 °F | 81.0 °F | 4.73 in. | 
| August | 60.1 °F | 79.4 °F | 4.47 in. | 
| September | 51.5 °F | 72.2 °F | 3.74 in. | 
| October | 40.0 °F | 59.4 °F | 3.05 in. | 
| November | 28.8 °F | 44.8 °F | 2.45 in. | 
| December | 17.6 °F | 31.6 °F | 1.86 in. | 
| Annual | 37.6 °F | 55.7 °F | 39.7 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 - 2023 | Zone 5a : -20°F to -15°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 |