Ixxviii 



Meteorological Observations. 



Abstract of the Besults of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of October, 1864. 



Solar Radiation, Weather, &c, 



■ 



■ 





§ ^ 



© © 





© 



5h 







• ^ g 



£ O . 





2 T5 







8-8 



tf r& n3 





d 





■+3 



#■3 



ri ° o 



Prevailing direction 

 of the Wind. 





General Aspect of the Sky . 



^ 



C3 ^ 



<£ *♦"• ,£ 





. <V< 





P 



a * 



#*aG 





lbs 







O 



Indies 







22 



'" 



0.28 



N. & N. W. 



... 



Cloudy till 8 p. M. cloudless after- 

 wards also drizzling after intervals 

 till 4 p. m. 



23 



... 





Sunday. 







24 



142.5 





S.W.&S.&W.&K 





Cloudless. 



m 



148.2 





S. W. & N. W. 





Cloudless. 



26 



148.0 





W. & JSL W. 





Cloudless. 



27 



144.2 





ST. W. & W. & K 





Cloudless. 



28 



145.0 





K & N. W. 





Cloudless. 



i f J 



142.8 





N. & N. W. 





Cloudless. 



30 







Sunday. 







31 



147.0 





E. &"N« 





Cloudless till 4 a. m. cloudy till 10 

 a. m, N— i afterwards. 



