Frost dates in Logan, UT
The average last spring frost in Logan is around May 12 and the first fall frost is around September 30. That gives Logan an average growing season of about 141 days.
Last spring frost
| Early (10% chance after) | April 26 |
|---|---|
| Average (50%) | May 12 |
| Late (90%) | June 3 |
First fall frost
| Early (10%) | September 17 |
|---|---|
| Average (50%) | September 30 |
| Late (90% chance before) | October 14 |