ValueRankAnomalyMean

Divisional Palmer Z-Index

October - December 1904

-4-3-2-11234

South Dakota (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Rank:

Anomaly:

Mean:

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October - December 1904 South Dakota Divisional Palmer Z-Index

Climate Division	Value	Rank 130 Years	Anomaly	1901-2000 Mean
1. Northwest	-0.17	56	-0.39	0.22
2. North Central	-0.79	19	-1.01	0.22
3. Northeast	0.07	59	-0.26	0.33
4. Black Hills	-0.43	41	-0.82	0.39
5. Southwest	-0.50	31	-0.87	0.37
6. Central	-1.24	3	-1.44	0.20
7. East Central	-0.35	42	-0.54	0.19
8. South Central	-0.88	17	-1.12	0.24
9. Southeast	0.37	73	0.20	0.17

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 15, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping