Soil Climate Analysis Network (SCAN) Data & Products (since 2009) https://www.wcc.nrcs.usda.gov/scan/
The Soil Climate Analysis Network consists of automated remote sites which collect soil moisture and soil temperature data along with precipitation, wind, and solar radiation data. These sites are located throughout the United States and other global locations. These data are used for the management and prediction of climatic issues affecting our natural resources.
Access data collected at the Jornada site at https://www.wcc.nrcs.usda.gov/nwcc/site?sitenum=2168&state=nm