Statewide Mapping

Statewide 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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Statewide Precipitation
December 1979
0"0.01"0.5"1"2"3"5"7"9"
Iowa
PrecipPrecipitation: 0.54in
Rank: 19th Driest
Anomaly: -0.57in
Mean: 1.11in
December 1979 Iowa Statewide Precipitation
State
Value
Rank
130 Years
Anomaly
1901-2000 Mean
Iowa0.54in19-0.57in1.11in

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