| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 13.4 °F | 36.1 °F | 0.48 in. |
| February | 14.9 °F | 39.0 °F | 0.67 in. |
| March | 23.9 °F | 49.4 °F | 1.19 in. |
| April | 32.3 °F | 58.2 °F | 2.75 in. |
| May | 42.7 °F | 68.6 °F | 3.51 in. |
| June | 53.2 °F | 79.1 °F | 3.67 in. |
| July | 59.1 °F | 86.6 °F | 2.65 in. |
| August | 57.1 °F | 85.6 °F | 2.21 in. |
| September | 47.2 °F | 77.3 °F | 1.81 in. |
| October | 34.5 °F | 62.5 °F | 1.65 in. |
| November | 23.0 °F | 48.6 °F | 0.66 in. |
| December | 14.8 °F | 37.9 °F | 0.64 in. |
| Annual | 34.7 °F | 60.7 °F | 21.89 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 11 - May 20 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |