Ixv 



MeUoroIoglcal Observations. 



Alslrad of the Results of the Hourly Meteorological Olservationt 



taken at the Surveyor GeneraVs OJice, Calcutta, 



in the month of August 1872. 



Solar Radiation, Weather, &c. 









Wind. 





P 



Prevailing 

 direction. 





Daily 

 Velocity. 



General aspect of tlic Sky. 



, o Inches; 

 11 146.5 0.03 Sby W&SS W 



12 

 13 



14 



15 

 IG 



17 



18 



19 



20 



21 

 22 



130.0 

 105.0 



137.2 



142.3 

 143.2 



144.0 

 143.8 



Ih 



S by W & S 

 0.35 S 



2.42 



2.20 

 0.21 



S 



S & S by E 

 S&SS W 



SS W&S 

 S W&SS W 



0-4 



0.3 



143.4 0.10 S S W & W S W 



145.0 0.30 



146.0 

 142.8 



23 143.2 



0.58 

 0.23 



WS W&W 



W by S & S S W 

 SE,SSE&SbyE 



ESE,EbyN&SE 



0.2 



Miles 

 62.9 



72.2 

 115.2 



107.7 



65.3 

 65.5 



99.9 

 141.6 



67.0 



28.8 



25.3 

 45.0 



0.2 82.4 



v_i & Vi to 10 A. M. S to 11 

 p. M. T & L at 7| p. M. Light R 

 at 6| A. M., 7 & 8 p. M. 



S to 5 p. M., Vi to 8 p. M.,\i 

 to 11 P.M. D at 11 A. M. & 1 p. M. 



O to 3 p. M., ^i to 6 p. M., 

 S to 11 p. M. Slight E from 1^ 

 to 8 & at lO^A. M. 



S to 3 A. M. O to 8 A. M., \rX 

 to 2 P.M. O to llp.M.Tbetween 

 2 & 3 p. M. 11 after intervals. 



O to 8 A. M., ^i to 11 p. M. E 

 after intervals. 



^i to 4 A. M. O to 9 A. M., r^\ 



to 5 p. M., \i to 11 p. M. Slight 

 E at 6, 9 A. M. & 2| p. M. 



B to 6 A. M., ^i to 3 p. M.j^i 

 to 11 p. M. 



W to 10 A. M., <^i to 3 p. M. O 



to 6 p. M., ^i to 11 p. M. D at 

 IHp.m. 



V>i to 7 A. M., '^i to 3 p. M., 

 \i to 6 p. M. S to 11 p. M. Lfrom 

 7 to 9 p. M. T at 9 p. m. Slight 

 E at 4|, 8i A. M., 10 & 11 p. M. 



O to 9 A. M., ^i to 5 p. M. O 

 to 11 p. M. T at 4-^- p. M. Sliglit 

 E after intervals, 



Chiefly S. L from 8 to 10 p. m. 

 Slight E after intervals. 



v-i & M to 7 A. M., '-ito 5p.M. 

 \ito llp.M.Tatli2,3&5p.M. 

 Lat2|p. M-Slight E at %\ a. m. 

 2 & 5 p. M. 



B to 3 A. M., \i to 7 A. M., ^i 

 to 8 p. M. B to 11 p. M. L at 8 & 

 11 p. M. Light E at 3| p. m. 



\i Cirri, — i Strati, ^i Cumuli, \ — i Cirro-strati, rsJi Cumulo-strati, Vv_i Nimbi, 

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

 E- rain, D drizzle. 



