Abstract

We trace the use of thermodynamics in meteorology from 1850 to 1900 and show the extent to which physicists initiated important lines of research in the use of thermodynamics in meterology. However, it was not until meteorologists adapted physical arguments to the unique requirements of their data that the full power of thermodynamics was achieved. In tracing these developments we remark upon the boundaries between the sciences in the 19th century and tentatively define the criteria for intellectual independence between one science and the science to which it is indebted for its basic principles