East Springfield, Ohio has a Humid Continental Mild Summer, Wet All Year climate (Köppen classification: Dfb). Average annual temperatures range from 42.6 °F (low) to 61.4 °F (high). Annual precipitation averages 42 Inches. East Springfield is located in USDA Plant Hardiness Zone 6b. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 21.3 °F | 36.5 °F | 3.19 in. |
| February | 22.7 °F | 39.6 °F | 2.41 in. |
| March | 30.3 °F | 49.3 °F | 3.3 in. |
| April | 40.9 °F | 62.3 °F | 3.72 in. |
| May | 50.9 °F | 71.7 °F | 4.08 in. |
| June | 59.4 °F | 79.2 °F | 4.57 in. |
| July | 63.2 °F | 82.9 °F | 4.21 in. |
| August | 61.7 °F | 82.2 °F | 3.75 in. |
| September | 55.1 °F | 76.2 °F | 3.69 in. |
| October | 44.2 °F | 64.0 °F | 3.07 in. |
| November | 34.5 °F | 51.9 °F | 2.92 in. |
| December | 26.7 °F | 40.9 °F | 3.08 in. |
| Annual | 42.6 °F | 61.4 °F | 41.99 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| Average Days With Frost | 100-125 Days |
| Plant Hardiness Zone | Zone 6b : -5°F to 0°F |
| Plant Hardiness Zone - 2012 | Zone 6a : -10°F to -5°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Dfb - Humid Continental Mild Summer, Wet All Year |