Frost dates in Burns, OR
The average last spring frost in Burns is around June 19 and the first fall frost is around September 9. That gives Burns an average growing season of about 82 days.
Last spring frost
| Early (10% chance after) | May 26 |
|---|---|
| Average (50%) | June 19 |
| Late (90%) | July 6 |
First fall frost
| Early (10%) | August 13 |
|---|---|
| Average (50%) | September 9 |
| Late (90% chance before) | September 26 |