Frost dates in Wheatland, WY
The average last spring frost in Wheatland is around May 14 and the first fall frost is around September 23. That gives Wheatland an average growing season of about 132 days.
Last spring frost
| Early (10% chance after) | April 28 |
|---|---|
| Average (50%) | May 14 |
| Late (90%) | June 4 |
First fall frost
| Early (10%) | September 9 |
|---|---|
| Average (50%) | September 23 |
| Late (90% chance before) | October 9 |