Frost dates in Newton, UT
The average last spring frost in Newton is around May 1 and the first fall frost is around October 17. That gives Newton an average growing season of about 169 days.
Last spring frost
| Early (10% chance after) | April 10 |
|---|---|
| Average (50%) | May 1 |
| Late (90%) | May 20 |
First fall frost
| Early (10%) | October 1 |
|---|---|
| Average (50%) | October 17 |
| Late (90% chance before) | November 6 |