Meteorological bservalions. 



XXXIX 



Abstract of the Result of the Hourly Meterological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of May 1868. 

 Solar Radiation, Weather, &c, 



o o 

 QQ'43 





% 



be >■ 



O * g 



Wind. 



Prevailing 

 direction. 



General aspect of the Sky. 



29 



30 



31 



130.3 0.21 



130.0 



1340 



S.&S.byW. 



14.0 



S. by W. & S. 

 S. & S. by E. 



409.5 



2.4 373.2 



1.8 



349.9 



Scuds to 6 a. m., clear to 6 

 p. M., overcast afterwads. Brisk 

 wind nearly the whole day, 

 strong wind at 7£ & 9| p. m. 

 Thunder at 8 p. m. Lightning 

 from 8 to 10 p. M. .Rain at 7^ 

 & 9 P. M. 



Overcast to 4 a. m., sends 

 to 4 p. m., clear afterwards. 

 Brisk wind at 2f p. m. Light- 

 ning to N at 9p. m. 



Scuds to 10 a. m., ^i to 5 p. 

 M., clear afterwards. Brisk 

 wind at 9f, 11£ a. m. & at 2| p. 

 m. Lightning at 9 p. m. 



\i Cirri, — i Strati,^i Cumuli, v_i Cirro-strati, <^i Cumulo strati, ^iNimbi 

 W Cirro cumuli. 



