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:

Select Month/Season/All

At Time (Local Timezone of Station):

Which Variable to Plot

Image Pixel Size @100 DPI

Image Resolution (DPI) (50 to 500)

Select Output Format:

Plot Description:

This chart presents an average hourly value for a given month or season over the years covering the period of record for the site. For the year to plot, at least 80% data availability needs to be obtained.

3 Generated Chart

Based on recent timings, plot generation averages 6 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.

15 May 2023: Chilly Afternoon for May
05 Jul 2021: 10 PM Temps during July
26 Nov 2019: Avg Noon November Temps
25 Apr 2018: April 4 PM Temps
09 Aug 2016: 4 PM 80 degrees in August