Frost dates in Maupin, OR
The average last spring frost in Maupin is around May 24 and the first fall frost is around October 8. That gives Maupin an average growing season of about 137 days.
Last spring frost
| Early (10% chance after) | May 4 |
|---|---|
| Average (50%) | May 24 |
| Late (90%) | June 12 |
First fall frost
| Early (10%) | September 22 |
|---|---|
| Average (50%) | October 8 |
| Late (90% chance before) | October 28 |