Divisional Mapping

Climate Division | Value | Rank 130 Years | Anomaly | 1901- |
---|---|---|---|---|
1. Yellowstone Drainage | -1.05 | 26 | -1.11 | 0.07 |
2. Snake Drainage | -1.17 | 25 | -1.07 | -0.10 |
3. Green and Bear Drainage | -1.00 | 25 | -0.94 | -0.06 |
4. Big Horn | 0.29 | 73 | 0.16 | 0.13 |
5. Powder, Little Mo and Tongue Drainages | 0.60 | 98 | 0.39 | 0.21 |
6. Belle Fourche Drainage | -0.17 | 52 | -0.50 | 0.33 |
7. Cheyenne Niobrara Drainage | -0.51 | 33 | -0.76 | 0.25 |
8. Lower Platte | -0.66 | 30 | -0.96 | 0.30 |
9. Wind River | -0.23 | 51 | -0.31 | 0.08 |
10. Upper Platte | -0.25 | 54 | -0.38 | 0.13 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 19, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping