Frost dates in Willard, UT
The average last spring frost in Willard is around June 9 and the first fall frost is around September 25. That gives Willard an average growing season of about 108 days.
Last spring frost
| Early (10% chance after) | May 15 |
|---|---|
| Average (50%) | June 9 |
| Late (90%) | June 25 |
First fall frost
| Early (10%) | September 8 |
|---|---|
| Average (50%) | September 25 |
| Late (90% chance before) | October 8 |