38 ROCHESTER ACADEMY OF SCIENCE. [Oct. 8, 



CLOUDINESS. (Percentage.) 



Jan. Feb. Mar. Apr. May. Jun. July. Aug. Sep. Oct. Nov. Dec. 

 Average 78 71 67 55 54 46 46 47 49 61 y] 81 



WINDS. 



Direction — west and south-west prevailing. 



V^elocity — 



Highest hourly, in miles 78 (March 31, 1882.) 



Highest monthly, in miles 1 1,714 (January, 1884.) 



Lowest " " 3,766 (August, 1888.) 



Average " " 6,972 



Highest yearly, " 98,799 (1884.) 



Lowest " " 71,294(1894.) 



Average " " 83,764 



Dale of Earliest Blosso7ning of Trees. 



CONTRIBUTED BY DR. C. M. BOOTH. 



Cherry. 



