ValueAnomalyRankMean

Divisional Palmer Z-Index

October - December 1983

-4-3-2-11234

Montana (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

Text Labels

Download: CSV JSON XML

October - December 1983 Montana Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Western	0.04	0.05	67	0.00
2. Southwestern	2.67	2.40	123	0.27
3. North Central	-0.55	-0.63	35	0.08
4. Central	0.14	0.01	65	0.12
5. South Central	0.61	0.50	87	0.10
6. Northeastern	-0.68	-0.79	18	0.11
7. Southeastern	-0.07	-0.12	63	0.06

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on April 3, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping