The atm package provides some crude R functions for dealing with atmospheric properties. It is very preliminary, and function names and actions may change a lot at any moment.
Please note that this package is designed to work with files provided via the GUI at a University of Wyoming server (Reference 1) and key functions will fail if that server changes its URL structure or the format of the files it provides.
For more on how to read skew-T diagrams, see for example References 2 and 3.
References
University of Wyoming. “Radiosonde Data,” August 4, 2025. https://weather.uwyo.edu/upperair/sounding.shtml
Fontana, Joe. “Learn to Read a Skew-T Diagram Like a Meteorologist! In Pictures.” Wildcard Weather (blog), February 22, 2015. https://wildcardweather.com/2015/02/21/learn-to-read-a-skew-t-diagram-like-a-meteorologist-in-pictures/.
National Oceanic and Atmospheric Administration. “Skew-T Plots,” July 21, 2024. https://weather.uwyo.edu/upperair/sounding.shtml