This page presents daily soil temperature analysis maps. The left hand column plots combine ISU Soil Moisture Network observations and bias corrected NWS NAM forecast model analyses to produce a higher resolution plot.

4 days ago · 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.

Iowa State University, Iowa Environmental Mesonet. 4 inch Soil Temperatures Today's Precipitation Precipitation Departure Days to Accum 2 inches

ISU Soil Moisture Network. Iowa State University maintains a network of observation stations located primarily at the Research and Demonstration Farms, but also at cooperating locations. Data from this network dates back to 1986!

High and low 4 inch soil depth temperature. Usually under a bare soil. QC Flags:

5 days ago · 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.

The ISU Soil Moisture network has data for Iowa. NWS COOP has high quality high and low temperature reports for 24 hour periods, not always for the calendar day. COOP High + Low Temperature

Back to Soil Temperature. Yesterday Average. An archive of this image is in the IEM Time Machine. IEM Soil Temperature analysis maps.

Information: This interface accesses the archive of daily weather data collected from the Iowa State Agclimate Automated Weather stations. Please select the stations and weather variables desired below.

Sheriff, J., M. Tekeste. 2025, Tire-Artificial Soil Contact Properties and Effect on Crop Yield from Self-Propelled Sprayer Tires. Applied Engineering in Agriculture. (in press).