ValueAnomalyRankMean

Divisional Palmer Z-Index

October - December 2020

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Mississippi (Hover over a Climate Division)

Z-IndexPalmer Z-Index: 0.03

Anomaly: 0.13

Rank: 62nd Wettest

Mean: -0.10

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October - December 2020 Mississippi Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Upper Delta	-0.34	-0.25	60	-0.09
2. North Central	-0.55	-0.43	48	-0.12
3. Northeast	-0.24	-0.12	63	-0.12
4. Lower Delta	-0.49	-0.41	52	-0.09
5. Central	-0.45	-0.34	50	-0.11
6. East Central	0.12	0.22	81	-0.11
7. Southwest	0.47	0.54	93	-0.07
8. South Central	0.11	0.17	76	-0.07
9. Southeast	0.75	0.80	101	-0.05
10. Coastal	-0.18	-0.20	62	0.02

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 31, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping