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 Metric
Threshold (F)
Where to split the year?
Year to Highlight in Chart
Image Pixel Size @100 DPI
Image Resolution (DPI) (max 500)
Select Output Format:

Plot Description:

This plot displays the accumulated number of days that the high or low temperature was above or below some threshold. This uses somewhat sloppy day-of-year logic that does not necessarily align leap years.

If you split the year on 1 July, the plotted season represents the 1 July year. ie 1 July 2023 - 30 Jun 2024 plots as 2023.

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.