Divisional Mapping

Divisional Data Info
Please note, Degree Days and Palmer Indices are not available for Alaska or Hawaii. Palmer Drought Severity Index (PDSI), Palmer Hydrological Drought Index (PHDI), and Palmer Modified Drought Index (PMDI) are not offered for multiple-month time scales. Data are available for bulk download.
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Divisional Palmer Z-Index Rank (130 years)
November 1932 - January 1933
Driestโ‡ฃโ…’โ‡ฃ โ…“Near Normalโ‡ก โ…“โ‡กโ…’Wettest
Pennsylvania (Hover over a Climate Division)
Z-IndexPalmer Z-Index:
Anomaly:
Rank:
Mean:
November 1932 - January 1933 Pennsylvania Divisional Palmer Z-Index
Climate Division
Value
Anomaly
Rank
130 Years
1901-2000 Mean
1. Pocono Mountains-0.030.0169-0.04
2. East Central Mountains0.150.15740.00
3. Southeastern Piedmont0.460.4995-0.03
4. Lower Susquehanna0.610.60890.01
5. Middle Susquehanna-0.08-0.11610.03
6. Upper Susquehanna-0.38-0.3650-0.02
7. Central Mountains-0.45-0.48390.02
8. South Central Mountains-0.05-0.07600.02
9. Southwest Plateau-0.31-0.38430.07
10. Northwest Plateau-0.59-0.64290.05

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