LCL.Rd
LCL : Bolton 1980, Eq. 15
LCL
LCL_RH: Bolton 1980, Eq. 22
LCL_RH
LCL(P0, T0, Td) LCL_RH(T, RH)
pressure at surface (hPa)
temperature at surface (C)
dew point temperature (C)