Troposphere- stratosphere (surface-55 km) monthly winter general circulation statistics for the Northern-Hemisphere-interannual variations.

Abstract

Substantial interannual variability is found in the mean zonal geostrophic wind; planetary waves with zonal wavenumber one and two; the heat and momentum fluxes; and the divergence of the Eliassen-Palm flux. These results are compared with previous studies by other workers. This variability in the monthly means is examined further by looking at both time-latitude sections at constant pressure levels and time-height sections at constant latitudes. -from Authors