NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index Rank (130 years)
October - December 1981
Driest⇣⅒⇣ ⅓Near Normal⇡ ⅓⇡⅒Wettest
Louisiana (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Rank:
Anomaly:
Mean:
Climate Division | Value | Rank 130 Years | Anomaly | 1901- |
|---|---|---|---|---|
| 1. Northwest | -0.93 | 38 | -0.91 | -0.02 |
| 2. North Central | -1.02 | 34 | -0.93 | -0.09 |
| 3. Northeast | -1.21 | 19 | -1.14 | -0.07 |
| 4. West Central | -1.19 | 23 | -1.14 | -0.05 |
| 5. Central | -0.63 | 41 | -0.57 | -0.06 |
| 6. East Central | -1.14 | 23 | -1.10 | -0.04 |
| 7. Southwest | -0.42 | 54 | -0.36 | -0.06 |
| 8. South Central | -1.11 | 22 | -1.11 | 0.00 |
| 9. Southeast | -1.24 | 22 | -1.25 | 0.01 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 14, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
