ValueAnomalyRankMean

Divisional Palmer Z-Index

October - December 1944

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Wyoming (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

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October - December 1944 Wyoming Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Yellowstone Drainage	-1.05	-1.12	26	0.07
2. Snake Drainage	-0.30	-0.21	58	-0.10
3. Green and Bear Drainage	-0.22	-0.16	61	-0.06
4. Big Horn	0.12	-0.01	63	0.13
5. Powder, Little Mo and Tongue Drainages	0.23	0.02	74	0.21
6. Belle Fourche Drainage	1.11	0.78	100	0.33
7. Cheyenne Niobrara Drainage	0.13	-0.12	74	0.25
8. Lower Platte	-0.16	-0.46	53	0.30
9. Wind River	0.63	0.55	91	0.08
10. Upper Platte	-0.38	-0.51	49	0.13

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published April 2025, retrieved on April 13, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping