XC1V 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of December 1867. 



Solar Radiation, "Weather, &c. 



u . 



rH <U 



o o 



%4^ 



02V£ 



§ 53 fl 





Rain G 



ft. 2 in. 



Groi 



w2 £ 



Prevailing 



direction of the 



Wind. 





TS 



GO 



Pi 



CD 





* 



£ 





tw 



H 



O 



S3 



4) 



General aspect of the Sky. 



o 

 111.2 



111.8 



112.0 



113.0 

 111.0 

 111.5 



Inches 



N. 



N. 



K E. 



N. E. 



N. 



N. 



lb 



\i to 5 a. m., \i & W to 6 p. 

 m., clear afterwards. Light rain 

 at 1| p. m. 



Clear to noon, \i & Vi to 5 

 _. m., clear afterwards. Slightly- 

 foggy from 8 to 11 p. m. 



Clear. Slightly foggy at mid- 

 night & 1 A. M. 



Chiefly clear. 



Chiefly clear. 



Chiefly clear. Slightly foggy 

 it 7 & 8 p. M. 



Clear to noon, °i to 5 p. M., 

 clear afterwards. Foggy from 7 

 to 11 p. M. 



\ i Cirri, — i Strati. 

 ^i Cirro cumuli. 



N i Cumuli, \_i Cirro-strati, o-i Cumulo strati, ^-i Nimbi, 



