NOAA's National Centers for Environmental Information
Divisional Mapping
Divisional Palmer Z-Index
October - December 1947
-4-3-2-11234
Montana (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Anomaly:
Rank:
Mean:
Climate Division | Value | Anomaly | Rank 130 Years | 1901- |
|---|---|---|---|---|
| 1. Western | 1.62 | 1.62 | 113 | 0.00 |
| 2. Southwestern | 1.28 | 1.01 | 104 | 0.27 |
| 3. North Central | -0.60 | -0.67 | 33 | 0.08 |
| 4. Central | -0.04 | -0.16 | 52 | 0.12 |
| 5. South Central | 0.38 | 0.27 | 71 | 0.10 |
| 6. Northeastern | -0.58 | -0.69 | 24 | 0.11 |
| 7. Southeastern | -0.78 | -0.84 | 22 | 0.06 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on April 3, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping
