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. Reset App. The IEM Explorer application offers a simplified frontend to some of these autoplots.

First, select a chart type::

Second, select specific chart options::

Select Station:
Which date/holiday to plot?
Same date each year to plot (when selected above):
Number of offset days from chosen date (minus is before)
Which variable to plot?
Image Pixel Size @100 DPI
Image Resolution (DPI) (max 500)
Select Output Format:

Plot Description:

This plot presents a daily observation for a site and year on a given date / holiday date each year. A large caveat to this chart is that much of the long term daily climate data is for a 24 hour period ending at around 7 AM. This chart will also not plot for dates prior to the holiday's inception.

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.