Abstract
If δQ1 is the total energy consumed or accumulated in unit volume of the lower atmosphere per unit time and δQ2 is that which enters in or comes out of this space per unit time δQ1 should be equal to δQ2. δQ1 and δQ2 are calculated by the following equations, We calculated numerically these equations of the atmosphere using the data obtained at Tokyo observatory. We made sure that the 1st law of thermodynamics holds satisfactorily good in the atmosphere.