Frost dates in Springfield, OH
The average last spring frost in Springfield is around April 21 and the first fall frost is around October 26. That gives Springfield an average growing season of about 188 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 21 |
| Late (90%) | May 3 |
First fall frost
| Early (10%) | October 14 |
|---|---|
| Average (50%) | October 26 |
| Late (90% chance before) | November 6 |