| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 7.2 °F | 27.9 °F | 3.39 in. |
| February | 8.9 °F | 30.9 °F | 2.54 in. |
| March | 19.9 °F | 39.3 °F | 3.29 in. |
| April | 31.3 °F | 52.1 °F | 3.39 in. |
| May | 41.6 °F | 64.5 °F | 3.23 in. |
| June | 50.6 °F | 73.9 °F | 3.71 in. |
| July | 57.0 °F | 79.4 °F | 3.16 in. |
| August | 55.0 °F | 78.2 °F | 3.11 in. |
| September | 47.2 °F | 70.1 °F | 3.45 in. |
| October | 36.6 °F | 56.9 °F | 4.46 in. |
| November | 27.8 °F | 45.1 °F | 3.84 in. |
| December | 16.3 °F | 34.1 °F | 4.38 in. |
| Annual | 33.3 °F | 54.4 °F | 41.95 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 5a : -20°F to -15°F |
| Plant Hardiness Zone - 2012 | Zone 5a : -20°F to -15°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |