Meteorological Oh serrations. 



xlvii 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of June 1875. 



Solar Radiation, Weather, &c. 



og 



W-.J3 



<X> CD 

 bfj > . 



a O rjj 



a ^ 2 Prevailing 

 'S^^S direction. 



Wind 









p 



>-, 



j>> 



M £ 







08 05 



cd 





"si Qj 



fi 



o 



PM 





P" 



General aspect of the Sky. 



1 142.0 



7 

 8 



9 

 10 

 11 

 12 



13 



139.2 

 147.2 

 142.7 



128.8 



141.0 



145.0 

 127.0 



120.0 



108.2 



9G.0 



Inches 

 0.09 S S W & S S E 



S by W & S 



S & S S E 



S E& S 



Variable. 



0.16 



0.03 



0.14 



0.05 



1.10 



0.C6 



S S W & variable 



ESE,SSW&S 

 S S E&SE 



S S E & S 

 S by W & S 

 S S W&S W 



s s w 



s s w & s w 



ft 



10.2 



2.0 



1.2 

 1.2 



1.3 

 4,2 

 2.0 

 6.0 



Miles 

 217.3 



124.2 



109.8 

 231.3 



15C.2 

 155.5 

 229.9 

 215.1 



1.8 204.0 



1 \i to 10 a. M., Vd to 1, '"d to 

 5, O to 11 p. m. High wind from 

 6i to 6f p. m. T & L from 6| to 

 8 p.m. Slight II between 6 & 7 

 & at 8 p. m. 



S to 2, B to 5 a. m., \i to 7, 

 B to 11 P. M 



B to 3, \i to 9 a. m., Vd to 2, 

 S to 7, \i to 11 p. m. 



\i to 5, S to 10 a. m., \i &Vd 

 to 7, O to 9, S to 11 p. si. 



Chiefly O. T from 1 to 3 p.m. 

 L at 9 p. m. Light B after 

 intervals. 



O to 7, ~i to Noon, '"d & \i 

 to 6, O to 11 p. m. Sheet L from 

 6f to 10 p. M. Light B at Mid- 

 night 1 A. M. & 7 P. If. 



S to 2, \i to 8 a. m., ^d & \i 

 to 7, O to 11 p.m. Sheet L on W 

 from 8 to 11 p.m. D at lOh p.m. 



O to 7, \i to 11 a.m. Cfto 11 

 p. M. Sheet L from Midnight to 



2 a. m. T at llf a. m. If, 3 & 4 

 p. m. Light B after intervals. 



O to 4, ^i to 6, \ i to 11 p.m. 

 LiglitB at Midnight 44 & 74 a. m. 



\i to 7, "i tolO a. M. Cfto 5, 

 S to 11 p. m. 



O to 3, Vd to 6 a. m. O to 8, 

 S to 11 p. m. D at 6 & 7 p. m . 



O.Briskwind from 34 to 7& 10 



to 10:}- A.M. Tat 8,-10 & 11 A. M. 



\L at 8 a. m. Batter intervals. 



O to 8, W to 11 p.m. lii'rom 

 Midnight to 1 r. m. 



\iCirri, — i Strati, '"d Cumuli, \_i Cirro-strati, r >-i Cumulo-strati, v,_i Nimbi, 

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

 U. rain, D, drizzle. 



