| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 12.6 °F | 31.9 °F | 2.64 in. |
| February | 13.6 °F | 34.5 °F | 2.35 in. |
| March | 20.6 °F | 42.6 °F | 3.05 in. |
| April | 32.5 °F | 56.3 °F | 3.41 in. |
| May | 43.7 °F | 69.3 °F | 3.69 in. |
| June | 52.8 °F | 77.4 °F | 4.71 in. |
| July | 57.5 °F | 81.6 °F | 4.37 in. |
| August | 55.8 °F | 80.2 °F | 4.12 in. |
| September | 48.5 °F | 73.4 °F | 3.75 in. |
| October | 38.3 °F | 60.6 °F | 4.0 in. |
| November | 28.8 °F | 47.7 °F | 3.14 in. |
| December | 20.8 °F | 36.9 °F | 3.11 in. |
| Annual | 35.5 °F | 57.7 °F | 42.34 in. |
| Average First Frost Date | Oct. 1 - Oct. 10 |
| Average Last Frost Date | May 21 - May 31 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 5b : -15°F to -10°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |