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.
loader
Divisional Palmer Z-Index
October - December 1913
-4-3-2-11234
Idaho (Hover over a Climate Division)
Z-IndexPalmer Z-Index: 0.79
Rank: 35th Wettest
Anomaly: 0.80
Mean: -0.01
October - December 1913 Idaho Divisional Palmer Z-Index
Climate Division
Value
Rank
130 Years
Anomaly
1901-2000 Mean
1. Panhandle-0.7748-0.53-0.24
2. North Central Prairies-0.1662-0.14-0.01
3. North Central Canyons0.61870.550.06
4. Central Mountains0.20760.22-0.02
5. Southwestern Valleys1.221131.26-0.03
6. Southwestern Highlands1.481151.460.01
7. Central Plains1.351151.290.06
8. Northeastern Valleys0.46840.290.17
9. Upper Snake River Plains0.55950.530.02
10. Eastern Highlands0.83950.88-0.05

Citing This Page