S.X11 



Meteorological Observation* . 



Abstract of the Results of the Hourly Meteorological Observations - 



taken at the Surveyor General's Office, Calcutta, 



in the month of March 1867. 



Solar Eadiation, Weather, &c. 





. Solar 

 iatiou. 



i—l o 

 g «8 d 



Prevailing 

 direction of the 



. Pres- 

 fWind. 



General aspect of the Sky. 



Vi 



X n3 



ft. 2 h 

 Grc 





tt o 





C3 

 P 





Wind. 



3D 







O 



Inches 





m 





20 





0.01 



S. S. E. & variable. 





Overcast to 5 a. m. Scatd. '"i 

 afterwards. Lightning to E 

 at 9 p. m. Light rain at 2j a. 



M. & 5| P. M. 



21 



122.0 





S. S. W. & variable. 





Scatd \i to 4 a. m. Scatd. '"i 

 afterwards. 



22 



137.5 



0.14 



S. S. E. & S. W. 





Scatd. H to 5 p. m. Overcast 

 afterwards. High wind at 8 

 & 11 p. m. Lightning at 7 & 

 8 p. m. Eain at 8, 10 & 11 p.m. 



23 



127.5 





N. W. & S. 





Thin clouds to 8 a. m. Vd to 5 

 p. -at. Scatd. \i afterwards. 



24 



128.0 



1.15 



N. W. & N. N. E. 





\i to 5 a. m. ^i & Vd to 7 p. M. 

 \^_i afterwards. High wind. 

 Lightning & Thunder at 4 p. 

 m. Eain at 4 & 5 p. m. 



25 



122.5 





N. W. & N. 





Scatd. \i to 3 a. m. Overcast to 

 7 a. m. Vd to 5 p. m., clear 

 afterwards. 



26 



132.0 





S. W. & S. by W. 





Clear to 6 a. m. Scatd. \i to 1 

 p. m. Scatd. Vd to 5 p. m., 

 clear afterwards. Lightning, 

 to W. at 10 & 11 p. m. 



27 



127.5 



0.15 



Varriable. 





Scatd. ^i to 5 a. m. Scatd \i to 

 2 p. m. Overcast afterwards. 

 High wind from 8 to 11 p. M. 











Lightning from 1 to |3 a. m. 



l 









& at 10 p. m. Thunder at 7 & 













10 p. m. Eain from 5 to 7 p. m. 













& at 10 & 11 p. M. 



28 



124.5 





W.N.W.& variable 





Chiefly \i 



29 



119.6 





N. & JS T . W. 





Clear to 5 a. m. Vd to 5 p. m., 

 clear afterwards. 



30 



119.6 





N. N. W. 





Clear to 5 a. m. Scatd. \i to 9 

 a. m. Overcast afterwards. 











Slight rain at 4 & 5 p. m. 



31 



126.0 



. a 



S. & S. w. 



1 



i 



Clear. 



x i Cirri, — i Strati, ^i Cumuli,-— i Cirrof- strati, 

 v oi Ci-rw3 cumuli. 



i Cumulo strati, M-i Nimbi, 



