Frost dates in Ballard, UT
The average last spring frost in Ballard is around May 17 and the first fall frost is around September 25. That gives Ballard an average growing season of about 131 days.
Last spring frost
| Early (10% chance after) | May 3 |
|---|---|
| Average (50%) | May 17 |
| Late (90%) | June 8 |
First fall frost
| Early (10%) | September 14 |
|---|---|
| Average (50%) | September 25 |
| Late (90% chance before) | October 9 |