NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
September - November 1940
-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 | -1.27 | -1.17 | 34 | -0.10 |
| 2. East Upper | -0.74 | -0.62 | 49 | -0.12 |
| 3. Northwest Lower | 0.69 | 0.92 | 93 | -0.23 |
| 4. Northeast Lower | 1.88 | 2.12 | 119 | -0.24 |
| 5. West Central Lower | -0.12 | 0.02 | 68 | -0.13 |
| 6. Central Lower | 0.02 | 0.18 | 74 | -0.16 |
| 7. East Central Lower | 0.04 | 0.10 | 80 | -0.06 |
| 8. Southwest Lower | -0.45 | -0.43 | 50 | -0.02 |
| 9. South Central Lower | -0.36 | -0.41 | 53 | 0.05 |
| 10. Southeast Lower | 0.13 | 0.10 | 78 | 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
