ValueAnomalyRankMean

Divisional Palmer Z-Index

August - October 2020

-4-3-2-11234

Louisiana (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

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August - October 2020 Louisiana Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Northwest	2.04	1.95	119	0.10
2. North Central	2.74	2.70	125	0.04
3. Northeast	2.57	2.52	124	0.04
4. West Central	3.28	3.31	128	-0.03
5. Central	3.02	3.09	129	-0.07
6. East Central	0.13	0.15	75	-0.02
7. Southwest	0.65	0.75	91	-0.10
8. South Central	0.63	0.66	90	-0.03
9. Southeast	-1.13	-1.08	26	-0.04

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published June 2025, retrieved on June 19, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping