Louisiana frost dates: I
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Ida | Mar 19 | Nov 11 | 237 d | 8b |
| Independence | Mar 7 | Nov 18 | 256 d | 9a |
| Innis | Mar 2 | Nov 24 | 267 d | 9a |
| Iota | Feb 20 | Dec 4 | 287 d | 9a |
| Iowa | Feb 14 | Dec 7 | 296 d | 9a |
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Ida | Mar 19 | Nov 11 | 237 d | 8b |
| Independence | Mar 7 | Nov 18 | 256 d | 9a |
| Innis | Mar 2 | Nov 24 | 267 d | 9a |
| Iota | Feb 20 | Dec 4 | 287 d | 9a |
| Iowa | Feb 14 | Dec 7 | 296 d | 9a |