Frost dates in Harvard, NE
The average last spring frost in Harvard is around April 28 and the first fall frost is around October 11. That gives Harvard an average growing season of about 166 days.
Last spring frost
| Early (10% chance after) | April 14 |
|---|---|
| Average (50%) | April 28 |
| Late (90%) | May 13 |
First fall frost
| Early (10%) | September 19 |
|---|---|
| Average (50%) | October 11 |
| Late (90% chance before) | October 28 |