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DATA & MAPS

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Looking to Download Data? The Drought.gov team reformats data from multiple partners into web- and GIS-ready formats, which we use throughout Drought.gov. These data are free for all to download.
Search Results(190)

Surface Hydrology Maps

Weekly and monthly hydrological data from the North-American Land Data Assimilation System (NLDAS).

Data Coverage
United States
Period of Record
Current Conditions
File Format
images
geotiff
Data Type
Model

Sustainable Groundwater Management (SGMA) Data Viewer

This interactive tool shows California groundwater level data, including depth below ground surface, groundwater elevation, and groundwater change in elevation. 

Data Coverage
United States
File Format
csv
shapefile

The Climate Explorer

The Climate Explorer offers graphs and maps of observed and projected temperature, precipitation, and related climate variables for every county in the contiguous United States, helping people asse

Data Coverage
United States
Period of Record
Historical Data, Forecasts
File Format
images
csv
Data Type
Land-based Station
Model

The Climate Toolbox

The Climate Toolbox is a collection of web tools for visualizing past and projected climate and projected climate and hydrology of the contiguous United States of America.

Data Coverage
United States
Period of Record
Current Conditions, Historical data (period of record varies)
File Format
images
csv
netcdf-4
netcdf-3