Frost dates in Johnson, NE
The average last spring frost in Johnson is around April 29 and the first fall frost is around October 7. That gives Johnson an average growing season of about 161 days.
Last spring frost
| Early (10% chance after) | April 14 |
|---|---|
| Average (50%) | April 29 |
| Late (90%) | May 15 |
First fall frost
| Early (10%) | September 23 |
|---|---|
| Average (50%) | October 7 |
| Late (90% chance before) | October 23 |