NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
February - April 1979
-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 | 1.33 | 1.35 | 117 | -0.03 |
| 2. East Upper | 2.05 | 2.12 | 127 | -0.07 |
| 3. Northwest Lower | 1.28 | 1.24 | 113 | 0.04 |
| 4. Northeast Lower | 0.91 | 0.85 | 102 | 0.06 |
| 5. West Central Lower | 1.20 | 1.17 | 113 | 0.03 |
| 6. Central Lower | 0.34 | 0.22 | 76 | 0.12 |
| 7. East Central Lower | -0.31 | -0.41 | 46 | 0.10 |
| 8. Southwest Lower | 0.26 | 0.25 | 84 | 0.01 |
| 9. South Central Lower | -0.25 | -0.22 | 56 | -0.03 |
| 10. Southeast Lower | 0.14 | 0.15 | 72 | -0.01 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published April 2025, retrieved on April 15, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
