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
November 1927 - January 1928
-4-3-2-11234
New York (Hover over a Climate Division)
Z-IndexPalmer Z-Index: 2.90
Anomaly: 2.95
Rank: 2nd Wettest
Mean: -0.04
November 1927 - January 1928 New York Divisional Palmer Z-Index
Climate Division
Value
Anomaly
Rank
130 Years
1901-2000 Mean
1. Western Plateau3.123.081290.04
2. Eastern Plateau1.641.69121-0.05
3. Northern Plateau3.443.47130-0.03
4. Coastal0.520.51970.01
5. Hudson Valley1.851.93123-0.08
6. Mohawk Valley2.542.60127-0.06
7. Champlain Valley3.463.51130-0.05
8. St. Lawrence Valley3.713.711300.00
9. Great Lakes3.073.08129-0.01
10. Central Lakes2.462.49128-0.02

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