Meteorological Observations. 



XXIX 



Abstract of the Results of the Hourly Meteorological Olservations 

 taken at the Surveyor GeneraVs Office, Calcutta, 

 in the month of April 1868. 

 Solar Radiation, Weather, &c. 



™ a 

 o 3 



% 



i-H 4> 



© >■ 



Hi 



fJ C8 H 



O d O 



Mi 



Wind. 



Prevailing 

 direction. 



k£ 



•a o 



o 

 138.5 



135.0 



135.7 



138.5 



Inches 



0.30 



0.87 



132.0 



137.0 



134.5 



132.7 



s.s.w.&s. 



S. S.W. & N. 

 W. N. W. 

 W. & S. 



S. E. & E. N. E. 



S 2 P^ 

 0. 



3.5 



0.7 



18.0 



3.0 



S. by W. & S. 

 E. S. E. & S. 



Variable. 



s. s. w. 



s. & s. s. w. 



1.1 



1.7 



2.5 



2.0 



Miles 

 150.0 



175.8 



174,8 



106.4 



General aspect of the Sky, 



162.1 



14.0 



178.4 

 134.5 



198.1 



171.2 



167.2 



319.0 



Clear to 8 a. m., scatd. v_i to 

 5 p. m., clear aftcrMards. 



Chiefly clear. Slightly foggy 

 at 8 p. m. 



Scatd. \i to 8 a, m., clear 

 afterwards. 



Clear to 6 a. m., scatd. \i to 

 10 a.m., clear to 3 p.m., clouds of 

 different kinds afterwards. High 

 wind at 8^ p. m. Lightning & 

 Thunder from 7 to 9 p. m. Rain 

 at 8 p. m. 



Scatd. ^i & Va to 11 a. m., 

 overcast to 6 p. m., scatd. W 

 afterwards. Strong wind at 7 & 

 a. M., & from 1 to 4 p.m. Light- 

 ning at 7 a. m. Thunder at 7 a. 

 m., 1 p. m., & from 3 to 5 p. m. 

 Rain at 7 & 10| a. m., & at 3 & 



4 p. m. 

 Clear to 4 a. m., W to 7 a. M., 



scatd. ^i afterwards. 



Clouds of different kinds to 7 

 a. m., scatd. ^ i to 3 p. M., stra- 

 toni afterwards. 



Clear to 4 a. m., ^i to 2 p. M., 

 overcast to 5 p. m., clouds of 

 different kinds afterwards. Brisk 

 wind from 8£ a. m. to 6| p. m. 

 Lightning to N at 8 & 10 p. m. 



Scatd. <^i to 4 p. m., wi & 

 stratoni .afterwards. Brisk wind 

 from 4£ to 5f p. m. Lightning 

 to S at 7 & 8 p. m. 



Clear to 8 a. it,, scuds from S 

 to noon, clear to 4 p. m., scatd. 

 v_i to afterwards. Brisk wind 

 from 7 a. m. to 11|p. m.. Light- 

 ning to W at 7 & 9 p. m. 



Clear to 4 a. m., scatd. ^i to 



5 p. m., w_i to 9 p. m., clear 

 afterwards. High wind from 

 midnight to 3 a. m., & from 9| 

 A. M. to 8| P. m. Thunder at 7 

 p. m. Lightning at 7 and 8 p. m. 



