ValueAnomalyRankMean

Divisional Palmer Z-Index

October - December 1915

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Louisiana (Hover over a Climate Division)

Z-IndexPalmer Z-Index: -0.81

Anomaly: -0.75

Rank: 39th Driest

Mean: -0.06

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October - December 1915 Louisiana Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Northwest	-0.65	-0.63	48	-0.02
2. North Central	-0.52	-0.43	53	-0.09
3. Northeast	-0.15	-0.08	69	-0.07
4. West Central	-0.85	-0.80	34	-0.05
5. Central	-0.85	-0.78	34	-0.06
6. East Central	-0.31	-0.28	59	-0.04
7. Southwest	-1.11	-1.05	29	-0.06
8. South Central	-0.96	-0.96	28	0.00
9. Southeast	0.31	0.31	85	0.01

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published June 2025, retrieved on June 10, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping