The Iowa Environmental Mesonet (IEM) collects environmental data from cooperating members with observing networks. The data are stored and made available on this website.

IEM Daily Feature

On-track Soil Temps


Posted: 13 May 2024 05:30 AM, Views: 664
The featured chart presents daily four inch depth soil temperatures from the ISU Ag Farm west of Ames. The red line shows the 2024 observations with the tan bars representing the range over the period of record and green bars showing the range between the 25th and 75th percentiles. The black line is a simple daily mean with this year's value recently tracking along with climatology. Soil temperatures certainly have not been a factor with slowing spring planting progress. The persistent recent rainfalls have and look to continue this week.
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Previous Years' Features
2014: May Rain
2013: 30s to 90
Dubuque, IA Webcam:
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Soil Temperatures

Data from the Iowa State Soil Moisture Network is found on this website and daily soil temperature averages are used to produce the highlighted analysis.

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