Meteoroloyieal Ob.se r cations. 



Abstract of the Results of (lie Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of March 1873. 



Solar Radiation, Weather. <fec. 



Wind. 



Prevailing 

 direction. 



- 



cd O 

 ft ^ 



General aspect of the Sky. 



Variable. 



N JN W & S 

 S 



S&S E 



S by E & S 

 Variable. 



S & Variable. 



Variable. 



W, NW&NbyE 



[WN W 



E S E, E by N & 



E&N W 



S by W 

 S S W 



S S W&N W 



S&S s w 



Variable. 



0.8 

 0.5 



6.0 



2.8 



Miles 



75.6 



56.5 



122.8 



216.8 



90.9 

 159.6 



96.2 

 138.1 



109.4 



116.0 

 75.5 



120-9 



148.8 



134.9 



146.1 

 91.2 



B. 

 B. 



B to 



to 1 1 p. 



B to 



v i to 4 p. m. B 



M., 



8 A. M. 



M. 



3 a. m., v_i to 2 p. 

 Vi to Up. m. 



Clouds of different kinds, 



S. to 5 a M. O to 7 p. m., \_i 

 to 9 p. m., M to 11 p. m. Slight- 

 ly foggy at 11 p. m. Light R 

 between 6 & 7, at 12 a. m., 2 

 & 5f p. M. 



Clouds of different kinds. 

 Tat 8i a m. Light 1{ between 

 3 & 4 & at 9 a m. 



_S to a. m. O to 9 a. m., Vi & 

 ~i to 7 p.m. B to 1 1 p. m. High 

 wind between If & 2 a.m. Slight- 

 ly, foggy from 8 to 10 p. m. Light- 

 ning from midnight to 2 a. m. E 

 from 2^ to 7 a. m. 



B. 



B. 



B to 11 a. m., ~i to 3 p. m. B 

 to 11 p. m. Slightly foggy from 

 5 to 7 A. M. 



B. Slightly foggy at 6 a. m. 



B to 11 a. m., \i & ^i to 2 

 p. m. B to 4 p. m., Vi to 11 p. m. 



B to 5 A. M., Vi to 10 A. M. O 

 to 8 p m., Vi to 11 p m. Brisk 

 wind at 2\ p M. D at 3| p m. 



\i to 4 am. B to 8" a M. \i 



tO 11 P M. 



O to 6 A M. \i to 10 A M. B 

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



\i Cirri,— i Strati, r - i Cumuli, v_i Cirro-strati, ^ j Cumulo-strati, wi oN'imib, 

 ' Vi Cirro-cumuli, B clear, S stratoni, O overcast, T thunder, L lightning,' 

 R rain, D drizzle. 



