MAPS ALERT: The WestWide Drought Tracker is getting a major upgrade!
New and improved maps are located here. We strongly encourage using the new maps application.
Continue to use the menu options above for time series and archive features until they are upgraded at a later date.
Select Year:      Select Month:
            

Choose Year/Month, press Submit, and then choose product below

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PRISM > 09/2023 > Precipitation Anomaly 9 Month > Western US



Download PRISM Precipitation Anomaly 9 Month NETCDF Data for United States

Download PRISM Precipitation Anomaly 9 Month GeoTIFF Data for United States