Automated Data Plotter
This application dynamically generates many types of graphs. These graphs are derived from processing of various data sources done by the IEM. Please feel free to use these generated graphics in whatever way you wish.
Second, select specific chart options::
Plot Description:This plot displays the average dew point at a given wind direction. The average dew point is computed by taking the observations of mixing ratio, averaging those, and then back computing the dew point temperature. With that averaged dew point temperature a relative humidity value is computed.
Based on a sampling of recent timings for this application, plot generation time has averaged 18 seconds. Hold on for the plot is generating now!
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IEM Daily Features using this plot
The IEM Daily Features found on this website often utilize plots found on this application. Here is a listing of features referencing this plot type.