Frost dates in Thedford, NE
The average last spring frost in Thedford is around May 12 and the first fall frost is around September 28. That gives Thedford an average growing season of about 139 days.
Last spring frost
| Early (10% chance after) | April 26 |
|---|---|
| Average (50%) | May 12 |
| Late (90%) | May 25 |
First fall frost
| Early (10%) | September 14 |
|---|---|
| Average (50%) | September 28 |
| Late (90% chance before) | October 13 |