Frost dates in Granby, MO
The average last spring frost in Granby is around April 17 and the first fall frost is around October 18. That gives Granby an average growing season of about 184 days.
Last spring frost
| Early (10% chance after) | April 1 |
|---|---|
| Average (50%) | April 17 |
| Late (90%) | May 6 |
First fall frost
| Early (10%) | September 29 |
|---|---|
| Average (50%) | October 18 |
| Late (90% chance before) | November 2 |