Automated Data Plotter

This application dynamically generates many types of graphs derived from various IEM data sources. Feel free to use these generated graphics in whatever way you wish.

Reset App IEM Explorer (Simplified)

1 Select a Chart Type

Choose from available chart types:

2 Configure Chart Options

Select plot extent type:

Select WFO: (ignored if plotting state)

Select State: (ignored if plotting wfo)

Select statistic to plot:

Remove any plotted values above threshold:

Remove any plotted values below threshold:

Valid Analysis Time (UTC)

Color Ramp:

Reverse Colormap?

Image Pixel Size @100 DPI

Image Resolution (DPI) (50 to 500)

Select Output Format:

Plot Description:

Generates analysis maps of ASOS station data.

3 Generated Chart

Based on recent timings, plot generation averages 3 seconds. Please wait while your chart is being generated...

CSV Data Excel Download

If you notice plotting issues with the image above, please contact us and provide 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.

07 Apr 2025: Pleasant April Afternoon
19 Jul 2023: Remarkable July Day
22 Jun 2021: Chilly June Morning
18 Jul 2019: Saved by MCS