XXIV 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the mouth of September 1873. 



Solar Eadiation, Weather, &c. 



Wind. 



Prevailing 

 direction. 



• b : j-. £' General aspect of the Sky. 





o ITnches 

 12 131.0 0.72 



E 



lb 



2.4 



Mile. 

 115.3 



13 136.0 0.75 E S E, S E& SSE 2.0 238.0 

 14] 130.0 0-13 | S E & S by E ... ! 185.7 



15 112.0 0.07 



i ! 



16 147.0 | 0.06 



| 



17 139.5 



18 140.2 



19 143.5 



20 143.5 



21 



144.0 



SbyE,SSE&SSW ! 

 SS W 



S W, & S by E 



S by E & S S W 

 S S W & S W 



S S W 



S S W & W 



149.8 



98.5 



94,1 



98.4 

 133.0 

 170.1 



150.4 



S to 2 a. m. W to 6 a. m. O 

 to 7 p. M. S to 11 p. m. L from 

 Midnight to 2 a. m. & at 8 p. m. 

 'I! at of. Hi & from 12| a. m. 



to 2 P. M. 



Chiefly O. T between 2 & 3 

 p. m. 1\ from Midnight to 3 at 

 8h 9§, 11 a. m. & 2£p. m. 



S to 1 a. hi. M to 4 a. m. S 

 to 7 a. m. ^-i to 1 p. m. O to 8 

 p. m. \i to 11 p. m. T at 11 

 a. m. L on S W at 4a.m. Light 

 E at 8$, 10f, 12 a. m. & 5 p. M. 



\i to 8 a. m. ^i to 7 p. wr. 15 

 to 1 1 p. m. Light K at 1^, 5, 5k 

 & 6g p. it. 



B to 2 a. m. \i to 9 a. m. '"i 

 to 6 p. m. O to 11 p. m. T at 9 



6 K) p. m. L from 7 to 10 p. m. 

 Light E at 5i, 9 & 11 p. m. 



O to 1 A. M. \i to 5 A. M. S 

 to 8 A. m. \i to 11 A. m. O to 3 

 P. M. \i to 7 P. M. B to 11 P. M. 



I) at Midnight. 



B to 7 a. m. ^i to 5 p. m. si 

 to 7 p. m. B to 11 p. m. L on 



W W at Midnight 7 & 8 p. m. 



B to 5 A. m. \i to 10 A. M. 

 ~i to 12 a. M. \i to 6 p. M. 



to 11 P. M. 



B to 8 a. M. ^i to 3 p. M. 

 to 7 p. m. B to 11 p. m. L on 

 at 7 & 10 p. ii. T & D at 



P. M. 



B to 7 A. M. \i to 

 ~i to 1 p. m. S to 5 p. 



7 p. m. B to 11 p. Ji. L on N at 



ni p. m. 



B 



\i 

 N 

 9A 



10 A. M. 

 M. \i to 



\i Cirri, — i Strati, 



V.i Cirro-cumuli. 



E- rain, D drizzle 



^i Cumuli, \_i Cirro-strati. o_ i Cumulo-strati, wi Nimbi, 

 B clear, S stratoni, O overcast, I thunder. L lightning 



