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 Station (STC000? are climate district, ST0000 state avg)

Which variable? (only Daily Max/Min is plottable attm)

Show observed values for year:

Start Plot on Day of Year:

(mm/dd)

End Plot on Day of Year:

(mm/dd)

Image Pixel Size @100 DPI

Image Resolution (DPI) (50 to 500)

Select Output Format:

Plot Description:

Presents the simple daily climatology as computed by period of record data. If you select a start date that is later than the end date, the plot will wrap over 1 January. In such a case, if you select certain years to plot, the year will be from the start of the two year period that crosses 1 January.

3 Generated Chart

Based on recent timings, plot generation averages 2 seconds. Please wait while your chart is being generated...

4 Download Options

Direct Text Link 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.

15 Feb 2024: Comparing with 2023