Frost dates in Newton, KS
The average last spring frost in Newton is around April 17 and the first fall frost is around October 20. That gives Newton an average growing season of about 186 days.
Last spring frost
| Early (10% chance after) | April 4 |
|---|---|
| Average (50%) | April 17 |
| Late (90%) | May 4 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 20 |
| Late (90% chance before) | November 3 |