Divisional Mapping

Climate Division | Value | Rank 130 Years | Anomaly | 1901- |
---|---|---|---|---|
1. Yellowstone Drainage | -0.83 | 32 | -0.90 | 0.07 |
2. Snake Drainage | -0.47 | 52 | -0.37 | -0.10 |
3. Green and Bear Drainage | 0.26 | 85 | 0.33 | -0.06 |
4. Big Horn | -2.07 | 3 | -2.20 | 0.13 |
5. Powder, Little Mo and Tongue Drainages | -2.22 | 1 | -2.42 | 0.21 |
6. Belle Fourche Drainage | -1.67 | 1 | -2.00 | 0.33 |
7. Cheyenne Niobrara Drainage | -1.69 | 1 | -1.94 | 0.25 |
8. Lower Platte | -0.96 | 16 | -1.26 | 0.30 |
9. Wind River | -1.29 | 16 | -1.36 | 0.08 |
10. Upper Platte | -0.82 | 30 | -0.95 | 0.13 |
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 18, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping