Value Anomaly Rank Mean

Divisional Palmer Z-Index

August - October 1902

-4-3-2-11234

North Dakota (Hover over a Climate Division)

Z-Index Palmer Z-Index : --

Anomaly: --

Rank: -- Driest

Mean: --

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August - October 1902 North Dakota Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Northwest	-0.69	-0.82	44	0.12
2. North Central	-1.06	-1.17	25	0.11
3. Northeast	0.54	0.36	82	0.18
4. West Central	-0.30	-0.46	54	0.16
5. Central	0.81	0.51	89	0.30
6. East Central	1.34	1.06	101	0.28
7. Southwest	-0.32	-0.43	53	0.11
8. South Central	0.63	0.38	82	0.25
9. Southeast	0.98	0.53	80	0.45

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