NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
October - December 1921
-4-3-2-11234
Louisiana (Hover over a Climate Division)
Z-IndexPalmer Z-Index: -1.99
Anomaly: -1.94
Rank: 6th Driest
Mean: -0.06
Climate Division | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| 1. Northwest | -2.26 | -2.23 | 2 | -0.02 |
| 2. North Central | -1.92 | -1.83 | 5 | -0.09 |
| 3. Northeast | -1.53 | -1.45 | 12 | -0.07 |
| 4. West Central | -1.70 | -1.65 | 9 | -0.05 |
| 5. Central | -1.61 | -1.55 | 9 | -0.06 |
| 6. East Central | -1.30 | -1.26 | 16 | -0.04 |
| 7. Southwest | -1.34 | -1.29 | 20 | -0.06 |
| 8. South Central | -1.58 | -1.58 | 10 | 0.00 |
| 9. Southeast | -1.45 | -1.45 | 15 | 0.01 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 27, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
