Frost dates by location
| Location | Zone | Last spring frost | First fall frost | Frost-free days |
|---|---|---|---|---|
| Dayton | 6a | Apr 16 | Oct 28 | 195 |
| Toledo | 6b | Apr 22 | Oct 24 | 185 |
| Columbus | 6b | Apr 24 | Oct 20 | 179 |
| Cleveland | 6b | Apr 24 | Oct 26 | 185 |
| Cincinnati | 6b | Apr 20 | Oct 23 | 186 |
| Akron | 6b | Apr 24 | Oct 26 | 185 |
Zones in Ohio
Bottom line: a statewide planting date is a compromise nobody's garden actually
lives at. Ohio's last-frost spread is
8 days wide. Use the location nearest you.
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