NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
September - November 1981
-4-3-2-11234
Michigan (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Anomaly:
Rank:
Mean:
Climate Division | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| 1. West Upper | -0.91 | -0.81 | 43 | -0.10 |
| 2. East Upper | -0.90 | -0.78 | 41 | -0.12 |
| 3. Northwest Lower | -1.06 | -0.83 | 45 | -0.23 |
| 4. Northeast Lower | -1.20 | -0.97 | 43 | -0.24 |
| 5. West Central Lower | 1.10 | 1.23 | 104 | -0.13 |
| 6. Central Lower | 1.96 | 2.11 | 119 | -0.16 |
| 7. East Central Lower | 3.54 | 3.60 | 129 | -0.06 |
| 8. Southwest Lower | 1.11 | 1.13 | 101 | -0.02 |
| 9. South Central Lower | 2.27 | 2.22 | 120 | 0.05 |
| 10. Southeast Lower | 3.94 | 3.91 | 130 | 0.03 |
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
