Frost dates in Trotwood, OH
The average last spring frost in Trotwood is around April 15 and the first fall frost is around October 27. That gives Trotwood an average growing season of about 195 days.
Last spring frost
| Early (10% chance after) | April 2 |
|---|---|
| Average (50%) | April 15 |
| Late (90%) | May 4 |
First fall frost
| Early (10%) | October 6 |
|---|---|
| Average (50%) | October 27 |
| Late (90% chance before) | November 8 |