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)

Year to Compare:

Day Period Limit:

Image Pixel Size @100 DPI

Image Resolution (DPI) (50 to 500)

Select Output Format:

Plot Description:

This plot shows the number of days with a high temperature at or above a given threshold. You can optionally generate this plot for the year to date period. The present year is not used for the computation of the average nor minimum value.

3 Generated Chart

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

CSV Data Excel Download

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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.

07 May 2024: Above average counts
29 Apr 2022: Warm Days Count
08 Oct 2020: Most Days above High Temp Threshold
18 Apr 2019: Few Warm Days
19 Sep 2017: Many warm, few very hot days
13 Dec 2012: 2012: rewriting the record book
24 Oct 2012: Plenty of days over 63 to 83
26 Sep 2012: Most 80+ degree days
12 Sep 2012: Days above X