NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
October - December 2013
-4-3-2-11234
Oregon (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Anomaly:
Rank:
Mean:
Climate Division | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| 1. Coastal Area | -2.81 | -2.70 | 1 | -0.11 |
| 2. Willamette Valley | -2.32 | -2.24 | 2 | -0.08 |
| 3. Southwestern Valleys | -2.36 | -2.23 | 2 | -0.13 |
| 4. Northern Cascades | -1.93 | -1.84 | 3 | -0.09 |
| 5. High Plateau | -2.22 | -2.10 | 5 | -0.11 |
| 6. North Central | -1.79 | -1.79 | 12 | 0.01 |
| 7. South Central | -1.94 | -1.91 | 6 | -0.03 |
| 8. Northeast | -1.38 | -1.41 | 24 | 0.03 |
| 9. Southeast | -1.41 | -1.38 | 13 | -0.03 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 25, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
