Meteorological Observations. 



Ixxxiii 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta^ 

 in the month of October 1876. 



Solar Eadiation, Weather, &c. 



O o 



br. > . Wind. 

 cs o i-d 



S-^ 9 I 



j5 ^ g I Prevailing 



'S'tO , direction. 



^1^ I 



12 OC' I -r-. O 



^ 9 



c3 o 



General aspect of tlie Sky. 





w 



Inches 



] 







2 



... 





3 



... 



0.03 



4 



... 



0.71 



5 





... 



6 



u 



0.35 



7 



o 



1.59 



8 



o 

 O 



1.10 



9 



... 





10 



... 



0.C2 



W 



... 



0..1.2 



12 



... 



0.10 



13 



... 



... 



S by W & S S W 



[& E by N 

 S S E, W IN W 



E by jy, N & N W 



N W & N N E 



NNE & E 



E & S 



E N E & E 



E by N & E 



E S E & S E 

 S S E &S 



S E & Variable 



S E & S S W 



S S W & S by W 



1.2 



C.4 



1.0 

 2.2 



Miles. 

 182.9 



83.9 



88.5 



66.3 



69.0 



82.6 



63.8 

 155.4 



143.4 



306.2 



147.6 

 41.7 

 37.1 



\i & \_i to 10 A. M., ^ito 11 

 p. M. T from 8 to 10| p. m. L 

 from 6| to 9 p. m. D at 9 p. m. 



\i to" 3, O to 6, Vsi to 10 a.m. 

 ^i to 4, Vi to 7, \i toll p. M. 



V,i to 8 A. M., '^i to l', O to 4, 

 Sto6, Vi to 11 P.M. Tat 2 P.M. 

 Light E at lOf a. m. & '2\ p. m. 



\i to 8, -i to 11 a. m. 6 to U 

 \i to 6, B to 8, \i to 11 p. m. 

 T at 12^- p. M. IJ at 12 &1 p.m. 



\i to 9 a. m., ^i to 5, v_i to 7, 



5 to 11 p. M. Sheet L on E. 

 from 65- to 9 p. M. D at 3 J p. m. 



\ito 8, S to 10 a. m. O toll 

 p. m. 1\ between 11 a. m. & 12,. 



6 fk-om 4 to 9 f p. M. 



Chiefly O. T at lOf a. m. R 

 nearly the whole day. 



O to 5, \i to 10 a.m. S to 12,. 

 -"i to 6, O to 11 p. M. T at 4 & 

 lOf A. M. L on W at 8 p. m. E 

 after intervals. 



\i to 1, Vvi to 5, O to 11 p.M* 

 Sheet L between 7 & 8p.m. 

 R at 11 p. M. 



O to 6, Vi to 9 A. m. S to 5, 

 O to 11 p. M. T between Mid- 

 night & 1 A. M. L at 1:} A. M. R 



at^ Midnight 2, 3, 5| & 10 a. m. 



O to 10 A.M., '^i to 1, Vi toG, 

 B to 1 1 P.M. R from 2 to 7:1 a. m. 



B to 2, Vi to 10 A.M., r^i to 7, 

 B to 11 P. M. R at 11 A. M. 



B to 2, Vi to 7, S to 10 a. m., 

 Vi to 6, \i to 11 P.M. D at 12.^ 



P. M. 



\i Cirri, — i Strati, ^i Cunmli, \_i Cirro-strati, ^ i Ciumilo-strati. \/-^ i Nimbi, 

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

 E. rain, D. drizzle. 



