NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
October - December 1939
-4-3-2-11234
Ohio (Hover over a Climate Division)
Z-IndexPalmer Z-Index: -1.94
Anomaly: -1.99
Rank: 15th Driest
Mean: 0.05
Climate Division | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| 1. Northwest | -1.61 | -1.67 | 16 | 0.06 |
| 2. North Central | -1.98 | -2.10 | 10 | 0.12 |
| 3. Northeast | -2.29 | -2.33 | 9 | 0.04 |
| 4. West Central | -1.09 | -1.15 | 25 | 0.06 |
| 5. Central | -1.22 | -1.28 | 26 | 0.06 |
| 6. Central Hills | -1.65 | -1.71 | 15 | 0.07 |
| 7. Northeast Hills | -1.70 | -1.77 | 15 | 0.08 |
| 8. Southwest | -1.98 | -1.97 | 12 | -0.01 |
| 9. South Central | -2.50 | -2.51 | 9 | 0.00 |
| 10. Southeast | -1.32 | -1.37 | 23 | 0.05 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 31, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
