Divisional Mapping

Climate Division | Value | Rank 130 Years | Anomaly | 1901- |
---|---|---|---|---|
1. Yellowstone Drainage | 0.94 | 92 | 0.85 | 0.09 |
2. Snake Drainage | 0.04 | 77 | 0.11 | -0.07 |
3. Green and Bear Drainage | -0.75 | 46 | -0.63 | -0.11 |
4. Big Horn | -1.81 | 6 | -1.88 | 0.07 |
5. Powder, Little Mo and Tongue Drainages | -1.43 | 7 | -1.55 | 0.12 |
6. Belle Fourche Drainage | -1.00 | 13 | -1.24 | 0.24 |
7. Cheyenne Niobrara Drainage | -0.71 | 21 | -0.85 | 0.14 |
8. Lower Platte | -1.02 | 16 | -1.17 | 0.15 |
9. Wind River | -1.79 | 3 | -1.83 | 0.04 |
10. Upper Platte | -1.75 | 5 | -1.78 | 0.04 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 12, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping