Meteorological Observations. 



Abstract of the Results of ike Hourly Meteorological Observations 



taken at the Snrvei/or General's Office, Calcutta, 



in the month of March 1875. 



Solar Radiation, Weather, &e. 





o § 



tr. t> . 



1—1 r-l 



P 



Wind 



Prevailing 

 direction. 







1J 



s ^ 







w £ 



rg '3 



,«3 m 





2 t 



P 13 



Ph 



fc> 



« I General aspect of the Sky. 



1 



135.2 



Inches 



2 



139.0 





3 



135.6 





4 



137.0 





5 



140.0 





6 



7 



142.0 

 140.0 





8 



9 



10 



135.0 

 137.4 

 134.0 





11 

 12 

 13 



138.0 

 137.0 

 136.0 





11 



136.6 





15 



136.0 





16 



135.0 





17 

 18 



13 .0 

 132.0 





19 

 20 



138.9 

 13 .5 





-1 



138.0 , 





w s w 



w s w, & s w 



s w & w s w 



w s w & s w 



s w 



s w & w s w 



s w & s s w 



SSW,NW&SW 



S WAN by W 



S 



S, & W bv S 

 W by S & S 

 S by E & S 



S, S'SE&Sby E 



S by E & S 



S & S S E 



S S E, S & S b y E 



SbyE,SW,S&W 



W, S & S by W 



S by W & S 



1.0 



0.2 



1.2 



0.8 



Alile. 



58.2 Bto 5, S to 9 a. m. B tol, ~i 

 to 3, 13 to 11 p. m. Foggy from 

 ,6 to 8 A. M. 



78.8 | B to 2, S to 8 a.m., ~i to 7,B 



to 11 p. m. Foggy from3to8A.M. 

 34.1 I B to 3, S to 9 a. m., ,-d to 5,B 



to 1 1 p.m. Foggy from 4 to 9 a.m. 

 66.5 I B to 3, v_i to 5, B to 8 a. m., 



pi to 5, B to 11 p. m. 

 60.1 | B to 5, \i to 8 a. m. B to 11 



p. m. Foggy at 6 & 7 a. m. 

 94.4 B. 

 116.5 B to 6, V>'i to 8 a. m. B to 3, 



'M to 6, \-i to 9, B to 11 p. m. 



D at 6 p. m. 

 59.4 Bto2,Vito7A.M.Btollp.M. 

 71.7 B. Slightly foggy at 6 &7 a.m. 

 150.8 B to 5, ~i to 11 a. m. B to 9, 



^i to 11 P.M. 



89.3 ~itol, S to 8 a.m. B to 11pm. 

 86.7 Sto7A.M.,\ito2,Btollp.M. 



132.5 S to 4, O to 6 a. m. ^i to 1, 

 B to 8, scuds to 11 p. m. 



195.4. B to 4, O to 7, -i to 9 a. m. 



B to 2, \_i to 5, B to 11 p. m. 

 152.3 B to 3, S to 9, \i to 11 a. m. 



v— i to 4, B to 11 p. m. 

 150.0 B to 1, S to 8, ^i to 11 a. m., 



V—i to 1, B to 11 p. m. 

 151.3 B to 5, \i to 8, B to 11 p. m. 



223.6 B to 11 a. m., v_i to 3, O to 9, 

 B to 11 p. m. T & L. from 5| to 

 8 p. m. D between 7 & 8 p. m. 



190.8 Clouds of different kinds. 

 892 B to 9 a. m., Vi to 7, B to 11 



p. m. Foggy at 5 & 6 a. m. 

 73.7 B to 4, O to 7, B to 10 a. m., 



Ui to 7, B to 11 p. m. 



\iCirri, — i Strati, ^i Cumuli, \_i Cirro-strati, ^ i Cumulo- strati, V\_i Nimbi, 

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

 Ii. rain, 1), drizzle. 



