Bulletin of the American Meteorological Society, Volúmenes13-14

airplane altitude American Meteorological Society anemometer annual anticyclone April Atlantic atmosphere August aurora average barometer Blue Hill Observatory Brooks BULLETIN changes charts City climate climatology clouds coast cold convection crop cyclonic daily damage drought early east feet forecasts forest frost Gulf Stream Harvard heat height hurricane inches instruments interest International Polar January July June Kimball Lake light low pressure areas Mass maximum mean meeting ment meteorograph miles minimum monthly months mountain normal northern observations occurred Ocean Office paper perature period polar precipitation present pressure Prof radio rain rainfall records region relative humidity reported Science season ship snow solar radiation southern stations storm summer sunspot surface Talman temperature thunderstorm tion tornado ture U. S. Weather Bureau United vapor velocity warm Washington weather maps wind winter