Frost dates in Deaver, WY
The average last spring frost in Deaver is around May 18 and the first fall frost is around September 21. That gives Deaver an average growing season of about 126 days.
Last spring frost
| Early (10% chance after) | May 2 |
|---|---|
| Average (50%) | May 18 |
| Late (90%) | June 5 |
First fall frost
| Early (10%) | September 6 |
|---|---|
| Average (50%) | September 21 |
| Late (90% chance before) | October 4 |