| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 8.9 °F | 26.1 °F | 0.85 in. |
| February | 12.9 °F | 30.7 °F | 0.99 in. |
| March | 24.7 °F | 43.7 °F | 2.05 in. |
| April | 35.8 °F | 58.3 °F | 3.75 in. |
| May | 48.5 °F | 70.3 °F | 5.1 in. |
| June | 59.2 °F | 80.1 °F | 5.93 in. |
| July | 62.2 °F | 82.7 °F | 4.44 in. |
| August | 59.6 °F | 80.8 °F | 4.29 in. |
| September | 50.5 °F | 74.8 °F | 3.32 in. |
| October | 38.3 °F | 61.8 °F | 2.55 in. |
| November | 26.0 °F | 45.2 °F | 1.76 in. |
| December | 15.3 °F | 31.8 °F | 1.37 in. |
| Annual | 36.8 °F | 57.2 °F | 36.4 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 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |