Frost dates in Cook, NE
The average last spring frost in Cook is around April 27 and the first fall frost is around October 8. That gives Cook an average growing season of about 164 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | April 27 |
| Late (90%) | May 15 |
First fall frost
| Early (10%) | September 23 |
|---|---|
| Average (50%) | October 8 |
| Late (90% chance before) | October 24 |