Value Anomaly Rank Mean

Divisional Palmer Z-Index

June - August 1956

-4-3-2-11234

North Dakota (Hover over a Climate Division)

Z-Index Palmer Z-Index : --

Anomaly: --

Rank: -- Driest

Mean: --

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June - August 1956 North Dakota Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Northwest	0.33	-0.02	69	0.35
2. North Central	0.06	-0.15	56	0.21
3. Northeast	2.25	1.87	114	0.38
4. West Central	0.32	0.04	70	0.28
5. Central	2.01	1.56	103	0.45
6. East Central	-0.64	-1.09	34	0.45
7. Southwest	-1.00	-1.13	44	0.13
8. South Central	1.01	0.70	81	0.30
9. Southeast	0.24	-0.27	53	0.51

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published July 2025, retrieved on July 29, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping