| Weather | Natchitoches | National |
| Average Winter High | 61 degrees | 41 degrees |
| Average Winter Low | 36 degrees | 23 degrees |
| Average Summer High | 93 degrees | 87 degrees |
| Average Summer Low | 73 degrees | 62 degrees |
| Average Precipitation | 55 inches | 39 inches |
| Air Quality Index | 62 | 45 |