Where can i find precipitation data

UV Alerts. Observed Precip. Climate Past Weather Predictions. Information Center Tsunamis Publications NWS on Facebook. Year Month Day. File Name Files Included Size. Layer masks The output masks are used to determine which cells within the coverage domain are expected to contain precipitation data and may be downloaded here. Applying symbology in ArcMap Drag the NetCDF file into ArcMap optional Select the appropriate variable in the NetCDF tab if it's not already asked for a selection Open the Symbology tab of the layer's properties Select the "Classified" symbology type in the left pane Click the folder icon to import the symbology from a file or other layer Click the folder icon in the "Import Symbology" window Select the appropriate.

If using GeoTiff, see band definitions above Open the Style pane of the layer's properties Select "Single band pseudocolor" as the Render Type Click the folder icon for "Load color map from file" Select the appropriate color map file for the dataset being viewed Click "Ok". The fully compiled program reads the netCDF files and writes ascii files with the following fields: id - a unique value for each grid bin hrapx - column number of the HRAP grid cell higher numbers are further north hrapy - row number of the HRAP grid cell higher numbers are further east latitude of the HRAP grid point longitude of the HRAP grid point value - hour precipitation value in inches To compile the C-program you will need to install the netCDF library on your computer.

Local forecast by City, St Search by city. Graphical Forecasts. National Maps. Air Quality. River Observations. River Forecasts. Long-Range River Flood Risk. All documentation is also available at the Precipitation Processing System website. The resolution of Level 0, 1, and 2 data is determined by the footprint size and observation interval of the sensors involved.

Level 3 products are given a grid spacing that is driven by the typical footprint size of the input data sets. For any additional questions please contact bert. GPM data products can be divided into two groups near real-time and production depending on how soon they are created after the satellite collects the observations.

For applications such as weather, flood, and crop forecasting that need precipitation estimates as soon as possible, near real-time data products are most appropriate. For all other applications, production data products are generally the best data sets to use because additional or improved inputs are used to increase accuracy.

These other inputs are only made available several days, or in some cases, several months, after the satellite observations are taken, and the production data sets are computed after all data have arrived, making possible a more careful analysis. Home Data. Thursday, September 13, Frequently Asked Questions. How do I get precipitation data for my specific location? Am I allowed to use GPM data for my research? How do I give credit for using GPM data?

Click here to view our data citation instructions. Where can I find detailed documentation on the precipitation algorithms? What is the spatial and temporal resolution of GPM data?

Is it possible to subset GPM data? View the full list of frequently asked questions. Data News. Wednesday, June 23, Order Status. Find Help. Search Tool Search for and access past weather and climate data by station name or identifier, ZIP code, city, county, state, or country. Search Tool » Mapping Tool Find and view past weather and climate data by station name or identifier, ZIP code, city, county, state, or country.