Louisiana frost dates: C
| City | Last frost | First frost | Season | Zone |
|---|---|---|---|---|
| Cade | Feb 19 | Dec 1 | 285 d | 9a |
| Calhoun | Mar 28 | Nov 5 | 222 d | 8b |
| Calvin | Mar 13 | Nov 10 | 242 d | 8b |
| Cameron | Feb 3 | Dec 24 | 324 d | 9b |
| Campti | Mar 5 | Nov 17 | 257 d | 8b |
| Carencro | Feb 28 | Nov 23 | 268 d | 9a |
| Carville | Feb 9 | Dec 13 | 307 d | 9a |
| Castor | Mar 24 | Nov 7 | 228 d | 8b |
| Cecilia | Feb 13 | Dec 4 | 294 d | 9a |
| Center Point | Mar 16 | Nov 8 | 237 d | 9a |
| Centerville | Feb 11 | Dec 8 | 300 d | 9b |
| Chalmette | Feb 10 | Dec 17 | 310 d | 9b |
| Charenton | Feb 11 | Dec 8 | 300 d | 9b |
| Chase | Mar 10 | Nov 16 | 251 d | 8b |
| Chataignier | Feb 26 | Nov 27 | 274 d | 9a |
| Chatham | Mar 28 | Nov 5 | 222 d | 8b |
| Chauvin | Feb 8 | Dec 19 | 314 d | 9b |
| Cheneyville | Feb 28 | Nov 24 | 269 d | 9a |
| Choudrant | Mar 11 | Nov 16 | 250 d | 8b |
| Church Point | Feb 28 | Nov 23 | 268 d | 9a |
| Clarence | Mar 5 | Nov 17 | 257 d | 9a |
| Clarks | Mar 5 | Nov 22 | 262 d | 8b |
| Clayton | Mar 16 | Nov 9 | 238 d | 8b |
| Clinton | Mar 13 | Nov 17 | 249 d | 9a |
| Cloutierville | Mar 2 | Nov 27 | 270 d | 9a |
| Colfax | Mar 2 | Nov 27 | 270 d | 9a |
| Collinston | Mar 15 | Nov 12 | 242 d | 8b |
| Columbia | Mar 5 | Nov 22 | 262 d | 8b |
| Convent | Feb 21 | Dec 5 | 287 d | 9a |
| Converse | Mar 20 | Nov 9 | 234 d | 8b |
| Cotton Valley | Mar 14 | Nov 14 | 245 d | 8b |
| Cottonport | Feb 28 | Nov 24 | 269 d | 9a |
| Coushatta | Mar 24 | Nov 7 | 228 d | 8b |
| Covington | Mar 12 | Nov 18 | 251 d | 9a |
| Creole | Feb 2 | Dec 23 | 324 d | 9b |
| Crowley | Feb 20 | Dec 4 | 287 d | 9a |
| Crowville | Mar 7 | Nov 13 | 251 d | 8b |
| Cullen | Mar 14 | Nov 14 | 245 d | 8b |
| Cut Off | Feb 8 | Dec 19 | 314 d | 9b |