Bulletin, Issues 1-10

afternoon agricultural alkali alkali salts amount amplitude anemometer April August average barograph barometer carbonate cent changes Chicago clay climatic cloudy cold waves Conn cotton belt crop curve Death Valley December diameter diurnal drainage drains east fall February feet forecasts Grand Haven ground ground-water surface humid inches instruments January July July 18 July 25 June June 27 lake land light lime low area March Mass maximum Mean meteorological miles minimum moisture months moved movement night northeast November number of grains occurred October oscillations p. m. Fair percolation period plant portion precipitation pressure rain rainfall rate of flow records reported rise sand season September shelter showers shown signals southern southwest stations storms subsoil surface tension TABLE temperature thermometer thunder thunderstorms tion tube velocity voluntary observers Weather Bureau Weather Service Wedgefield wheat wind ΙΟΙ