Mississippi frost dates: U
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Union | Mar 20 | Nov 9 | 234 d | 8b |
| Union Church | Mar 15 | Nov 12 | 242 d | 8b |
| University | Apr 3 | Oct 31 | 211 d | 7b |
| Utica | Mar 16 | Nov 6 | 235 d | 8b |
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Union | Mar 20 | Nov 9 | 234 d | 8b |
| Union Church | Mar 15 | Nov 12 | 242 d | 8b |
| University | Apr 3 | Oct 31 | 211 d | 7b |
| Utica | Mar 16 | Nov 6 | 235 d | 8b |