Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of December 1869. 



Solar Radiation, Weather, Ac. 



H|«0 



Wind. 



Prevailing 



direction. 





a o 

 PIS 



General aspect of the Sky. 



Inches 



114,5 

 115.5 

 112.5 



114.8 

 114.5 



114.5 



N. & N. 1ST. E. 

 N. N. E. 

 1ST. N. E. 



NNE.NAN.byW. 

 N. A N. by W. 



N, by E. A N.W. 



Mile; 

 189.2 



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/ 

 W Cirro cumuli. 



Cuiuuli,\— i Cirro-strati, <^i Cumulo strati, ^i Nimbi 



