Frost dates in North Platte, NE
The average last spring frost in North Platte is around April 30 and the first fall frost is around October 7. That gives North Platte an average growing season of about 160 days.
Last spring frost
| Early (10% chance after) | April 17 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | September 21 |
|---|---|
| Average (50%) | October 7 |
| Late (90% chance before) | November 10 |