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.
1 Select a Chart Type
2 Configure Chart Options
Plot Description:
The IEM computes daily summaries of ASOS station data based on available station summaries and computed summaries based on available hourly data. This chart presents the frequency combination of one or more variables. Please let us know if you want additional fields added to this tool.3 Generated Chart
Based on recent timings, plot generation averages 2 seconds. Please wait while your chart is being generated...

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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.
- 29 Oct 2024: 80/40 Club
- 11 Jun 2024: Chamber of Commerce Day
- 18 Oct 2023: Upper 60s + Not Much Wind
- 17 May 2023: Great Day in May
- 25 Aug 2021: End of August Steam
- 03 Sep 2020: Crossing Frequencies
- 08 Oct 2019: Perfect Fall Weather