ValueAnomalyRankMean

Divisional Palmer Z-Index

September - November 1981

-4-3-2-11234

Pennsylvania (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

Text Labels

Download: CSV JSON XML

September - November 1981 Pennsylvania Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Pocono Mountains	-0.35	-0.31	49	-0.04
2. East Central Mountains	-0.59	-0.56	40	-0.03
3. Southeastern Piedmont	-0.67	-0.64	39	-0.04
4. Lower Susquehanna	-0.65	-0.63	38	-0.02
5. Middle Susquehanna	-0.37	-0.34	47	-0.03
6. Upper Susquehanna	0.51	0.54	77	-0.03
7. Central Mountains	0.79	0.83	96	-0.04
8. South Central Mountains	0.32	0.36	79	-0.04
9. Southwest Plateau	0.94	0.96	97	-0.03
10. Northwest Plateau	1.56	1.57	111	-0.01

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published March 2025, retrieved on March 29, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping