XXXVU1 



Meteorological Observations. 



Abstract of /he Results of the Hourly 'Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



i u tit e vi 011th oj' May 1 S 7 3 . 



Solar Eadiation, Weather, &e. 



Wind. 



Prevailing 

 di ret' Li on. 



- 



r3 o 



General aspect of the Sfcy. 



SW4WSW 

 S TV & Variable 



S & Variable 



2.8 



WNW&Variable .. 

 TV S TV 



S&STV 



S W & Variable 



Variahle 



TV by N 



S W & W by S 



W & S S TV 



STV&TVSTV 



s w &s 

 ssw 



0.2 



2.0 



Mile. 

 191.0 



166.8 



175-6 



153.9 

 152.1 

 159.6 



145.1 

 129.6 



124.9 

 139.9 

 138.9 

 182.7 

 207.0 

 306.0 



S S W & S by E 11.0 401.3 



I B to 4 A. M., V_i to 6 A. M. T 

 \i to 9 p. M., v_i to 11 p. m. 



\i to 6 a. m. B to 1 p. m., ^i 

 & M to 6 P. M. B to 9 p. m., \i 



toll P. M. 



\i to 11 A. m., Vi to 2 p. M. r 

 \i to 5 P. m. O to 8 p. M.,Vi to 



II p. m. Brisk wind between 7 

 & 7\ p. m. T & L from 6f to 8 

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



v_i & \i to 4 A. M. S to 7 a. 

 m., Vi to 8 p. M. B to 11 P. M. 



\i to 4 a. m. B to 12 a. M., ^i 

 to 6 p. M.,\i to 11 P. M. 



B to 2 p. m., "4 to 8 p. M. B 

 1 p. m. T at 5 p. M. L on N at 



p. M. 



\i to 8 a. M. B to 11 P. M. 



B to 6 a. m., Vi to 9 A. M. 

 B to 11 p. m. 



B. 



B. 



S tO 1 A. M. B to 11 P. M. 



B. 



Chiefly B. 



B to 7 p. m., clouds of different 

 kinds to 11 P. m. Brisk wind 

 from 12| a. m. to h\ & 11 to U\ 

 p. m. L from 8y to 10 p. m. 



O to 2 a. M., Vi to 8 A. M., 

 Scuds to 11 a. M..,^i to 8 P. M. 

 O to 11 p. M. Strong wind from 

 11| to 12 p. m. L. from 8 to 11 

 p. m. Dat 8| p. m. 



\i Cirri — i Strati, ~i Cumuli, v_i Cirro-strati, rv_.i Cumulo-strati, wi Nimbi, 

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

 11 rain, 1) drizzle. 



