474 Col. Beaufoy's Meteorological Observatiom. [June> 



Rain, by the pluviameter, between noon the Lst of April, 

 and noon the 1st of May, ]'505 inch. The quantity that fell 

 on the roof of my observatory, iluring the same period, 1-495 

 inch. Evaporation, between noon the 1st of April, and noon 

 the 1st of May, 3-75 inches. 



