Temperature
Interim Issue Resolution: Air Temperature Data Bias
The extended range air temperature sensors used at SNOTEL sites in the continental U.S. calculate temperature from sensor output voltage using a linear least-squares regression algorithm. It has been determined that use of the linear least-squares regression algorithm has resulted in a data bias.
The Snow Survey and Water Supply Forecasting Program is actively working on a correction technique for this issue.
More Information: Air Temperature Bias Correction Metadata and Resources
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Reports
Daily Minimum, Maximum, Average, By SNOTEL Site - Current Water Year | Historic