Meteorological Observations. 



lviii 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of July 1875. 



Solar Radiation, Weather, &c, 







<D © 





A a 



be > 





S O J 







2^ d 



■*= 



eg 



p 





PR rH 



Wind. 



Prevailing 

 direction. 



P. 



^ s 



Fh 



^ .13 



e3 O 

 ft £ 



General aspect of the Sky. 



o llnches 

 26 141.8 0.26 



27 

 28 

 29 



125.0 

 125.5 



30 136.6 



31 



1.11 



0.04 



0.45 



SE & S 

 S & S by E 



SS W 



ss w 

 s w & s s;w 



S W & S S w 



0.5 



0.8 



1.9 



2.0 



4.5 



Miles. 

 192.2 



186.1 



147.2 



311.3 



266.1 



215.0 



S to 9 a. m., ~i to 11 p. M. 

 Slight B after intervals. 



\i tol, a. m. O to 7, B to 11 

 p. m. E from 1 to 4|, & 8 a. m. 

 to 2 P. M. 



wi to 2, S to 7, O to 11 p. m. 

 °i to 5, Scuds to 11 p. m. Brisk 

 wind from 4 to 8 p. h. 



O to 11 a. m., -i to 6, O to 

 11 p. M. Brisk wind from 4 a. m. 

 to 3| p. m. Sheet L on N Wat 

 9 p. m. D at 10 a. m. & 11 p. m. 



O to 9 a. ji. S to 2, O to 5, S 

 to 11 P. M. Brisk wind between 

 2 & 3 p. m. Light E at 3, 4 & 

 11 P. M. 



O. Slight E after intervals. 



\i Cirri — i Strati, ^i Cumuli, v_i Cirro-strati, r ^-i Cumulo-strati v^_i Nimb, 

 Vi Cirro-Cumuli, B clear, S stratoni, O overcast, T thunder, L lightining 

 E rain, D. drizzle. 



