ValueAnomalyRankMean

Divisional Palmer Z-Index

September - November 1955

-4-3-2-11234

Michigan (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

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September - November 1955 Michigan Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. West Upper	-0.54	-0.43	53	-0.10
2. East Upper	-1.60	-1.48	25	-0.12
3. Northwest Lower	-2.36	-2.13	10	-0.23
4. Northeast Lower	-2.82	-2.58	5	-0.24
5. West Central Lower	-1.56	-1.43	26	-0.13
6. Central Lower	-1.57	-1.41	21	-0.16
7. East Central Lower	-1.33	-1.27	26	-0.06
8. Southwest Lower	0.08	0.09	71	-0.02
9. South Central Lower	0.19	0.14	75	0.05
10. Southeast Lower	-0.33	-0.36	55	0.03

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 27, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping