Frost dates in Dorrance, KS
The average last spring frost in Dorrance is around April 20 and the first fall frost is around October 20. That gives Dorrance an average growing season of about 183 days.
Last spring frost
| Early (10% chance after) | April 8 |
|---|---|
| Average (50%) | April 20 |
| Late (90%) | May 1 |
First fall frost
| Early (10%) | October 10 |
|---|---|
| Average (50%) | October 20 |
| Late (90% chance before) | October 31 |