Frost dates in Hancock, WI
The average last spring frost in Hancock is around May 14 and the first fall frost is around September 29. That gives Hancock an average growing season of about 138 days.
Last spring frost
| Early (10% chance after) | April 28 |
|---|---|
| Average (50%) | May 14 |
| Late (90%) | May 30 |
First fall frost
| Early (10%) | September 17 |
|---|---|
| Average (50%) | September 29 |
| Late (90% chance before) | October 13 |