318 Col. Beaafoy's Meteorological Observations. [Oct. 



Meteorological Observations continued. 



At three o'clock in the afternoon of the 3d, a violent thunder 

 storm commenced ; and in the space of rather more than an 

 hour and a half, 1-81 inch of rain fell. Rain, by the pluviameter, 

 between noon the 1st of August and noon the 1st of September, 

 2*52 inches. Evaporation during the same period, 4*72 inches. 



ERRATUM. 

 In the note to p. 185of the last number of the Annuls, for fore rcadfoot. 



