ValueAnomalyRankMean

Divisional Palmer Z-Index

September - November 1915

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Louisiana (Hover over a Climate Division)

Z-IndexPalmer Z-Index: -0.98

Anomaly: -0.91

Rank: 36th Driest

Mean: -0.07

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September - November 1915 Louisiana Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Northwest	-0.46	-0.43	58	-0.03
2. North Central	-1.03	-0.96	33	-0.07
3. Northeast	-0.78	-0.70	44	-0.08
4. West Central	-1.32	-1.26	22	-0.07
5. Central	-1.41	-1.32	14	-0.09
6. East Central	0.37	0.41	90	-0.05
7. Southwest	-1.81	-1.72	13	-0.09
8. South Central	-0.87	-0.87	33	0.00
9. Southeast	0.89	0.90	107	-0.01

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 24, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping