ValueAnomalyRankMean

Divisional Palmer Z-Index

July - September 1923

-4-3-2-11234

Pennsylvania (Hover over a Climate Division)

Z-IndexPalmer Z-Index:

Anomaly:

Rank:

Mean:

Text Labels

Download: CSV JSON XML

July - September 1923 Pennsylvania Divisional Palmer Z-Index

Climate Division	Value	Anomaly	Rank 130 Years	1901-2000 Mean
1. Pocono Mountains	0.28	0.30	78	-0.01
2. East Central Mountains	-0.93	-0.96	33	0.03
3. Southeastern Piedmont	-0.83	-0.88	38	0.06
4. Lower Susquehanna	0.84	0.65	92	0.20
5. Middle Susquehanna	-0.60	-0.70	43	0.10
6. Upper Susquehanna	-0.98	-1.08	33	0.10
7. Central Mountains	-0.83	-0.85	39	0.01
8. South Central Mountains	0.77	0.75	89	0.02
9. Southwest Plateau	0.38	0.40	79	-0.01
10. Northwest Plateau	-1.65	-1.65	13	0.00

Citing This Page

• NOAA National Centers for Environmental information, Climate at a Glance: Divisional Mapping, published April 2025, retrieved on April 18, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/divisional/mapping