Frost dates in Hulbert, OK
The average last spring frost in Hulbert is around April 10 and the first fall frost is around October 26. That gives Hulbert an average growing season of about 199 days.
Last spring frost
| Early (10% chance after) | March 24 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 24 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 26 |
| Late (90% chance before) | November 14 |