ValueAnomalyRankMean

Divisional Palmer Z-Index

January - March 1991

-4-3-2-11234

North Dakota (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

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January - March 1991 North Dakota Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 131 Years	1901-2000 Mean
1. Northwest	-0.95	-1.04	12	0.09
2. North Central	-1.27	-1.31	11	0.04
3. Northeast	-1.59	-1.71	4	0.12
4. West Central	-1.22	-1.26	5	0.04
5. Central	-1.34	-1.47	2	0.14
6. East Central	-1.40	-1.60	4	0.20
7. Southwest	-1.25	-1.34	4	0.09
8. South Central	-1.29	-1.37	3	0.08
9. Southeast	-1.09	-1.37	7	0.27

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published June 2025, retrieved on June 18, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping