Bulletin of the American Meteorological Society, Volúmenes15-16

adiabatic aerological air mass air mass analysis airplane altitude AMERICAN METEOROLOGICAL SOCIETY anemometer annual anticyclone April atmosphere average balloon Blue Hill Observatory Brooks BULLETIN changes charts climate climatology clouds coast cold air cold front cycle cyclone discussion drought dust feet forecasting Harvard University heat humidity inches Institute instruments interest July June Lake lapse rate layer meeting ment meteorograph meters method mi/hr miles moisture Monthly Weather Review months mountain normal North observations ocean Office Pacific paper perature period polar polar front potential temperature precipitation pressure Prof radiation radio rain rainfall record region reports River Rossby Science season snow solar specific humidity stations storm stratosphere summer sunspot surface synoptic tempera temperature tion tropical ture U. S. Weather Bureau upper air vapor vertical warm front Washington weather maps winter