xcvi 



Meteorologica I Observa tiom. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of December 1869. 



Solar Eadiation, Weather, &c. 



o o 

 ,e3 d 



be £ 

 '5 , 



,CJ 



Wind. 



Prevailing 

 direction. 







ee o 



General aspect of the Sky. 



o 

 114.5 

 115.5 

 112.5 



114.8 

 114.5 



114.5 



Inches 



N. & N. 1ST. E. 

 N. N. E. 

 N. N.E. 



NNE,N&N.byW, 

 N. & N. by W. 



N, by E. & N.W. 



Miles 



189.2 



88.9 



154.5 



164.4 

 144.2 



118.7 



Clear. 



Clear. 



Clear. Slightly foggy from 

 6 to 11 P. M. 



Clear. 



Clear to 3 a. m. \i to 6 p. m 

 clear afterwards. 



Chiefly clear. 



\i Cirri, — i Strati, ^i Cumuli/ 

 v i Cirro cumuli. 



-i Cirro-strati, «vi Cumulo strati, ^i Nimbi 



