Iowa Environmental Mesonet

Iowa State University Department of Agronomy

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Nav: NWS COOP > Yearly time period averages

COOP obs time period comparison

This application will compute Iowa statewide temperature averages for a time period of your choice based on the observation record the IEM has. This is just a simple average done without geographical weighting. Just select the date period below and submit the form.

Start Date:
End Date:

Theoretically, you should be able to highlight the entire table with your cursor and then copy-paste it into a spreadsheet program if you like.

Errors exist in this dataset and you should evaluate the observations before using...