Climatology of the United States, and of the temperate latitudes of the north American continent : embracing a full comparison of these with the climatology of the temperate latitudes of Europe and Asia : and especially in regard to agriculture, sanitary investigations, and engineering : with isothermal and rain charts for each season, the extreme months, and the year : including a summary of the statistics of meteorological observations in the United States, condensed from recent scientific and official publications / by Lorin Blodget.