-
Federal
Palmer Drought Severity Index, 1895-2016
U.S. Department of Health & Human Services —
This dataset provides data at the county level for the contiguous United States. It includes monthly Palmer Drought Severity Index (PDSI) data from 1895-2016 provided... -
Federal
Standardized Precipitation Index, 1895-2016
U.S. Department of Health & Human Services —
This dataset provides data at the county level for the contiguous United States. It includes monthly Standardized Precipitation Index (SPI) data from 1895-2016... -
Federal
United States Drought Monitor, 2000-2016
U.S. Department of Health & Human Services —
This dataset provides data at the county level for the contiguous United States. It includes weekly United States Drought Monitor (USDM) data from 2000-2016 provided...