Slidell city, LA
ZIP 70461 — Climate & Environment
Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.
Middle ClassLow Snow Area
Climate, disaster risk, air quality, and environmental safety
Climate & Weather in ZIP Code 70461
Climate normals for Slidell city, LA show little to no average snow and around 66.2 inches of annual precipitation.
Climate & Environment key statistics
| Climate | |
|---|---|
| Hardiness zone | 9a |
| Annual precip (in) | 66.17 |
| Snow days | 0 |
| Broadband access | 91.0% |
| Risk & Air Quality | |
|---|---|
| IRS net migration | 1329 |