XC1V 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor GeneraVs Office, Calcutta^ 

 in the Month of December, 1858. 

 Solar Eadiation, Weather, &c. 





u . 



^.2 



auge 

 bove 

 d. 











-fc? £ 



Prevailing direction 



General Aspect of the Sky. 



CD 



a 

 P 





Rain 

 5 fee 

 Gro 



of the Wind. 











Inches. 







28 



137.5 





K W. & W. 



Cloudless. 



29 



140.0 



.. 



W. & N. W. 



Cloudless till 2 p. M. Scatd. v_i till 6 

 p. *m. cloudless afterwards. 



30 



138.6 



•• 



W. & N. W. 



Cloudless till 5 A. m. Scatd. M and \— 

 till 6 P, M. cloudless afterwards. 



31 



135.0 





N.&W. 



Cloudless till 7 a. m. Scatd. M till 3 

 p. M. cloudless afterwards. 



