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TRANSACTIONS OF THE 



The wind's direction for the Summer months from 1878 to 1885 will be 

 found to be as follows from three daily observations: 



The table following shows the direction of wind during the Fall months, 

 from 1878 to 1885, both years included, three observations daily: 



The following data shows the number of times the wind was observed 

 blowing from the different points of the compass, and also the number of 

 calms occurring at the time of observations. The calculations are made 

 from three daily observations, making 1,095 observations during each year, 

 and 1,098 for 1880 and 1884,- and is as follows: 



