XX111 



Meteorological Observations, 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



the' in month of March 1875. 



Solar Radiation, Weather, &c. 





u 



<D O 





C3 r- 



br. > . 





c o 



B O^ 





GO -13 



c^S 



tO 



W r ~ 



R^° 



R 







WlKD. 



Prevailing 

 direction. 



H E r?'S 





A T3 

 l> 



General aspect of the Sky. 



Inches ; 



22 139.0 



23 139.5 



24 135.5 



25 138.5 



! 



2G 1 133.0. 



27 137.0 



28 131,3 



J 



29 134.5 

 I 



30 131.0 



i • 



31 133.0 



S S E& S E 

 E by S & S E 



S E & S by E 



S E & S by E 

 SbyE,SSW&SE 



S E & S by E 



S by E 

 S by E & S 

 S & S by E 



S by E & S 



ft 



2^0 



1.3 



4.8 



Mies. 

 76.7 



10G.5 



143.1 



179.5 

 210.8 



216.6 



107.0 



102.5 



61.5 



80.5 



Chiefly B. 



B to 2, v-i to 6, B to 8 a. it., 

 ^i to 8, Bto 11 r. m. T & L 

 between 7 & 8 p. M. D at 6| p.m. 



B to 6, ^i to 11 a. m., \i to 3, 

 O to 5, S to 9, Bto Up. m. T 

 between 4 & 5 p. m. Sheet L 

 from 6J to 9 p. m. 



B to 7 a. m., ~ito 4, S to 11 

 p.m. Sheet L on N E at 6| p.m. 



S to 1, \i to 6, Scuds to 9 a. m. 

 B to 1, \i to 11 p. M. Brisk wind 

 from 9| a. m. to 8 p. m. Sheet L 

 on E at 8 p. m. D at 7 p. m. 



B to 2, Scuds to 9 a. m., ^i to 

 2, \i to 5, S to lip. m. 



B to 5 a. m. S to 9, B to 11 

 p. m. L on 1ST at p. m. 



B to 5, \i to 8. a. m., ^i to 3, 

 S to 11 P. M. 



\i to 6. S to 11 a. m. \i to 7, 

 B to 11 p. m. Sheet L on N E 

 between 6 & 7 p. m. 



B to 9 a. M„ \i to 3. S to 6. 

 B to 11 p. m. T at 6 p. m. L on 

 N between 6 & 7 p. m. 



■ i Cirri. — i .Si rati, ^i Cumuli, v_i Cirro-strati, ^ i Cumulo-strati, v^_i Nimbi, 

 V.i Cirro-cumuli. B clear, S stratoni, O overcast, T thunder, L lightning 

 11. rain. I), drizzle. 



