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Meteorological Observations. 
Abstract of the Results of the Hourly Meteorological Observations 
taken at the Surveyor General's Office , Calcutta, 
in the month of September, 1860. 
Monthly Eeshlts. 
Table showing the number of days on which at a given hour any particular wind 
blew, together with the number of days on which at the same hour, 
when any particular wind was blowing, it rained. 
