Frost dates in Millcreek, UT
The average last spring frost in Millcreek is around April 30 and the first fall frost is around October 24. That gives Millcreek an average growing season of about 177 days.
Last spring frost
| Early (10% chance after) | April 4 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | October 1 |
|---|---|
| Average (50%) | October 24 |
| Late (90% chance before) | November 4 |