| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 7.4 °F | 27.8 °F | 3.37 in. |
| February | 9.0 °F | 30.8 °F | 2.64 in. |
| March | 20.2 °F | 39.3 °F | 3.41 in. |
| April | 31.5 °F | 52.1 °F | 3.51 in. |
| May | 41.9 °F | 64.5 °F | 3.3 in. |
| June | 51.0 °F | 73.8 °F | 3.8 in. |
| July | 57.4 °F | 79.4 °F | 3.19 in. |
| August | 55.4 °F | 78.3 °F | 3.2 in. |
| September | 47.7 °F | 70.2 °F | 3.61 in. |
| October | 36.9 °F | 57.0 °F | 4.53 in. |
| November | 28.0 °F | 45.1 °F | 3.89 in. |
| December | 16.4 °F | 34.1 °F | 4.44 in. |
| Annual | 33.6 °F | 54.4 °F | 42.89 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 |