Mount Eaton, Ohio has a Humid Continental Hot Summers With Year Around Precipitation climate (Köppen classification: Dfa). Average annual temperatures range from 42.1 °F (low) to 59.2 °F (high). Annual precipitation averages 41 Inches. Mount Eaton is located in USDA Plant Hardiness Zone 6a. The growing season typically runs from the last frost around May 1 - May 10 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 19.4 °F | 33.6 °F | 2.96 in. |
| February | 20.6 °F | 36.6 °F | 2.25 in. |
| March | 28.9 °F | 46.3 °F | 3.18 in. |
| April | 40.4 °F | 59.5 °F | 3.74 in. |
| May | 50.8 °F | 69.8 °F | 4.09 in. |
| June | 59.9 °F | 78.3 °F | 4.73 in. |
| July | 63.5 °F | 81.6 °F | 3.94 in. |
| August | 62.0 °F | 80.3 °F | 3.74 in. |
| September | 55.2 °F | 74.2 °F | 3.32 in. |
| October | 44.3 °F | 61.9 °F | 3.24 in. |
| November | 34.2 °F | 49.5 °F | 2.92 in. |
| December | 25.5 °F | 38.4 °F | 2.9 in. |
| Annual | 42.1 °F | 59.2 °F | 41.01 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | May 1 - May 10 |
| Average Days With Frost | 125-150 Days |
| Plant Hardiness Zone | Zone 6a : -10°F to -5°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfa - Humid Continental Hot Summers With Year Around Precipitation |