NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
October - December 1963
-4-3-2-11234
Idaho (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Anomaly:
Rank:
Mean:
Climate Division | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| 1. Panhandle | -0.44 | -0.20 | 62 | -0.24 |
| 2. North Central Prairies | -1.37 | -1.35 | 27 | -0.01 |
| 3. North Central Canyons | -1.28 | -1.34 | 25 | 0.06 |
| 4. Central Mountains | -0.67 | -0.65 | 47 | -0.02 |
| 5. Southwestern Valleys | 0.13 | 0.16 | 79 | -0.03 |
| 6. Southwestern Highlands | 0.27 | 0.25 | 76 | 0.01 |
| 7. Central Plains | -0.20 | -0.25 | 56 | 0.06 |
| 8. Northeastern Valleys | 0.01 | -0.15 | 64 | 0.17 |
| 9. Upper Snake River Plains | -0.09 | -0.11 | 64 | 0.02 |
| 10. Eastern Highlands | 0.24 | 0.29 | 79 | -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
