Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of April 1867. 

 Solar Radiation. Weather. See. 





•_, 



rH 4) 





4? a 



a o 



irj^ 





GfQ "43 



— C3 S 



6 



y-'^B 



6 r § 





« C3 



- «, r h 



P 



£ ^ 



c3 ! w 



Prevailing 



direction of the 



Wind. 





H3 



50 



a 











Cw 



M 



O 



C3 





kr-l 





F=H 



CO 



General aspect of the Sky. 



20 



21 



22 



23 



24 

 25 



26 



27 

 28 



29 

 30 



o 

 132.2 



130.5 



125.0 



128.0 



126.0 

 135.0 



116.0 



130.0 



130.4 



132.0 

 130.0 



i'nchesl 



0.05 



S. W. & W. N. W. 



s. w. & w. s. w. 



Variable. 



S. S. E.&S. E. 



S. & S. W. 

 S. W. & S. 



S. w. 



S. by W. & S. 

 S. W. & S. S. W 



S. S. W. & variable. 



S. S. W.& S. W. 



lb 



6.8 



1.3 



0.4 



3.9 

 4.0 



4.0 



1.4 



1.0 



1.0 

 0.9 



Vi to 2 a. m., clear to 10 a. m. 

 Scatd. Vi to 7 p. m., clear 

 afterwards. Light rain at 6 

 p. M. 



Clear to 2 p. m., clouds of dif- 

 ferent ki n els afterwards. High 

 wind at 4| p. m., Slight rain 

 at 5 & 6 p. m. 



Vi to 4 a. m., clear to 3 p. M. 

 '-d afterwards. Lightning to 

 N. E. from 7 to 9 p. m. 



Scatd. Vd to 6 a. m. Scatd. oi 

 to 7 p. m., clear afterwards. 

 Light rain at 5| p. m. 



Chiefly clear. High wind & 

 Lightning at 8 & 9 P. M. 



Clear to 4 a.m. Scatd. Vd to 2 p. 

 m. wd afterwards. High wind 

 from 7 1 to Noon & at 8 p. m. 

 Thunder at 3 p. m. Lightning 

 to W. at 8 p. m. 



Scatd. Vd & \_i to 7 A. m. Stra- 

 toni to 4 p. m. Vi afterwards. 

 High wind & Light rain at 



9| P. M. 

 Chiefly clear. 

 Clear to 6 a. m. Scatd. \i to 5 



p. m., clear afterwards. 

 Clear to 2 a. m. Scatd. \i to 10 



a. m. Scatd. Vi to 7 p. m., 



clear afterwards. 

 \i to 1 p. m. Scatd. ^i to 6 P. 



m., clear afterwards. 



'i Cirri, — i Strati, ^i Cumuli, v_-i Cirro-strati, ^ i Cumulo strati, N -^-i Nimbi, 

 ""i Cirro cumuli. 



