ValueAnomalyRankMean

Divisional Palmer Z-Index

December 2009 - February 2010

-4-3-2-11234

Michigan (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

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December 2009 - February 2010 Michigan Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. West Upper	0.19	0.28	78	-0.09
2. East Upper	-0.78	-0.65	27	-0.13
3. Northwest Lower	-1.08	-1.00	16	-0.07
4. Northeast Lower	-0.81	-0.73	25	-0.08
5. West Central Lower	-0.59	-0.50	36	-0.09
6. Central Lower	-0.79	-0.80	22	0.01
7. East Central Lower	-0.81	-0.81	20	0.00
8. Southwest Lower	-0.16	-0.16	45	0.00
9. South Central Lower	-0.16	-0.18	48	0.02
10. Southeast Lower	-0.06	-0.04	50	-0.01

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on April 8, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping