Frost dates in Lusk, WY
The average last spring frost in Lusk is around May 27 and the first fall frost is around September 16. That gives Lusk an average growing season of about 112 days.
Last spring frost
| Early (10% chance after) | May 9 |
|---|---|
| Average (50%) | May 27 |
| Late (90%) | June 15 |
First fall frost
| Early (10%) | September 3 |
|---|---|
| Average (50%) | September 16 |
| Late (90% chance before) | October 2 |