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.


First, select a chart type::

Only show options that also work outside Midwest US

Second, select specific chart options::

DescriptionValue
Select Station
Which Variable:
How many days:
Select Month:
Select Day:
Year to Highlight in Chart
Image Resolution (DPI)
Select Output Format

Plot Description:

This plot compares a period of days prior to a specified date to the same number of days after a date. The specified date is not used in either statistical value. If you select a period that includes leap day, there is likely some small ambiguity with the resulting plot labels.

Based on a sampling of recent timings for this application, plot generation time has averaged 5 seconds. Hold on for the plot is generating now!


View Data (as csv) Download as Excel

If you notice plotting issues with the image above, please do let us know by providing the URL address currently shown by your web browser.

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.