Some aspects of dynamic climatology

Abstract
Some new results of studying the general circulation of the atmosphere and fluctuations of climate in the northern hemisphere are given. Two circulation and climatic epochs in the 20th century are compared. The amount and distribution of internal and kinetic energy over extra-tropical latitudes of the hemisphere in extremely cold and warm months of January are presented. The circulation types over the Northern and Southern Hemispheres are compared; a good agreement among them can be seen. DOI: 10.1111/j.2153-3490.1966.tb00296.x