| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 3.6 °F | 23.7 °F | 3.38 in. |
| February | 5.4 °F | 27.1 °F | 2.99 in. |
| March | 15.5 °F | 36.1 °F | 3.33 in. |
| April | 29.5 °F | 50.3 °F | 3.94 in. |
| May | 41.2 °F | 64.1 °F | 4.36 in. |
| June | 49.9 °F | 72.6 °F | 4.9 in. |
| July | 54.6 °F | 77.1 °F | 4.79 in. |
| August | 52.6 °F | 75.5 °F | 4.51 in. |
| September | 45.7 °F | 68.4 °F | 3.83 in. |
| October | 34.5 °F | 54.7 °F | 5.06 in. |
| November | 24.7 °F | 41.5 °F | 4.06 in. |
| December | 13.4 °F | 29.9 °F | 4.16 in. |
| Annual | 30.9 °F | 51.8 °F | 49.31 in. |
| Average First Frost Date | Sep. 21 - Sep. 30 |
| Average Last Frost Date | May 21 - May 31 |
| 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 | Abnormally Dry |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |