Frost dates in Benkelman, NE
The average last spring frost in Benkelman is around May 4 and the first fall frost is around October 7. That gives Benkelman an average growing season of about 156 days.
Last spring frost
| Early (10% chance after) | April 15 |
|---|---|
| Average (50%) | May 4 |
| Late (90%) | May 16 |
First fall frost
| Early (10%) | September 21 |
|---|---|
| Average (50%) | October 7 |
| Late (90% chance before) | October 21 |