Frost dates in Norwich, KS
The average last spring frost in Norwich is around April 10 and the first fall frost is around October 28. That gives Norwich an average growing season of about 201 days.
Last spring frost
| Early (10% chance after) | March 26 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 27 |
First fall frost
| Early (10%) | October 15 |
|---|---|
| Average (50%) | October 28 |
| Late (90% chance before) | November 10 |