Solar activity and the Earth troposphere

Some experimental results concerning the dependence of weather on solar activity are discussed. The most exhaustive information about the surface pressure prepared by the Meteorological Department of Great Britain was used. Consideration is given to medium values of the square of daily pressure differences - the dispersion of daily differences (DDD). The comparison of DDD variations with respect to geomagnetic momenta of recurrence and sporadic disturbances, as well as in periods of low geomagnetic activity gives the possibility to evaluate the influence of the advent of solar corpuscular fluxes to the Earth on troposphere instability. It has been found that solar corpuscular fluxes intensify the instability of atmosphere in geographic temperate latitudes with 0.99999 confidence