| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 5.0 °F | 26.3 °F | 3.43 in. |
| February | 6.2 °F | 28.9 °F | 2.66 in. |
| March | 14.3 °F | 37.6 °F | 3.0 in. |
| April | 29.4 °F | 51.0 °F | 3.63 in. |
| May | 41.7 °F | 65.0 °F | 4.3 in. |
| June | 50.6 °F | 73.0 °F | 4.57 in. |
| July | 55.3 °F | 77.3 °F | 4.4 in. |
| August | 53.7 °F | 76.2 °F | 4.39 in. |
| September | 46.2 °F | 69.1 °F | 4.2 in. |
| October | 35.6 °F | 55.3 °F | 5.02 in. |
| November | 25.4 °F | 42.5 °F | 3.92 in. |
| December | 13.5 °F | 31.3 °F | 3.66 in. |
| Annual | 31.4 °F | 52.8 °F | 47.18 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | Jun. 1 - Jun. 10 |
| Average Days With Frost | 150-180 Days |
| Plant Hardiness Zone - 2023 | Zone 4b : -25°F to -20°F |
| Plant Hardiness Zone - 2012 | Zone 4a : -30°F to -25°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |