ValueAnomalyRankMean

Divisional Palmer Z-Index

November 1929 - January 1930

-4-3-2-11234

Michigan (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

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November 1929 - January 1930 Michigan Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. West Upper	-0.48	-0.34	51	-0.14
2. East Upper	-0.61	-0.47	44	-0.14
3. Northwest Lower	-1.79	-1.63	10	-0.16
4. Northeast Lower	-0.58	-0.42	47	-0.16
5. West Central Lower	-1.37	-1.18	18	-0.19
6. Central Lower	-1.14	-1.05	22	-0.09
7. East Central Lower	-0.20	-0.17	51	-0.03
8. Southwest Lower	0.18	0.19	61	-0.02
9. South Central Lower	0.39	0.35	69	0.04
10. Southeast Lower	1.71	1.73	116	-0.02

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