Frost dates in Roosevelt, UT
The average last spring frost in Roosevelt is around May 17 and the first fall frost is around September 25. That gives Roosevelt 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 |