Frost dates in Arthur, NE
The average last spring frost in Arthur is around May 14 and the first fall frost is around September 27. That gives Arthur an average growing season of about 136 days.
Last spring frost
| Early (10% chance after) | April 27 |
|---|---|
| Average (50%) | May 14 |
| Late (90%) | May 27 |
First fall frost
| Early (10%) | September 12 |
|---|---|
| Average (50%) | September 27 |
| Late (90% chance before) | October 13 |