Frost dates in Kranzburg, SD
The average last spring frost in Kranzburg is around May 10 and the first fall frost is around October 7. That gives Kranzburg an average growing season of about 150 days.
Last spring frost
| Early (10% chance after) | April 13 |
|---|---|
| Average (50%) | May 10 |
| Late (90%) | May 15 |
First fall frost
| Early (10%) | September 17 |
|---|---|
| Average (50%) | October 7 |
| Late (90% chance before) | October 19 |