Meteorological Observations. xxi 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of September, 1862. 



Solar Radiation, Weather, &c. 







<L> <B 







% g 



bD > 



3 O 









"o • S 









. 



i't 



Prevailing direction 



General Aspect of the Sky. 



CD 



% 



a 



?3 o3 



of the Wind. 







o 



Inches 







1 



... 





S. E. &S. 



Cloudless till 6 A. M. Scatd. clouds after- 

 wards ; also slightly drizzling between 

 1 & 2 J. M. 



2 



122.0 





S. 



Cloudless till 4 A. M. Scatd. clouds 

 afterwards ; also slightly drizzling 

 between 5 & 6 p. M. 



3 



119.6 



0.23 



S. E. & S. 



Cloudless till 5 a. m. Scatd. «i till 1 

 p. 11. cloudy afterwards ; also raining 

 between 1 & 2 P. M. 



4 



... 



0.29 



S. & S. E. 



Scatd. M & v_i till 10 A. M. cloudy 

 afterwards ; also raining at 3 P. M. 



5 



... 



0.44 



E. & S. 



Scatd. M & ^— i till 3 a. m. cloudy 

 afterwards ; also raining at 1 & 3 



6 







S. & S. E. & S. W. 



P. M. 



Cloudy. 



7 







Sunday. 





8 



130.0 



... 



s. 



Scatd. \— i & n i ; also very slightly 

 drizzling between 7 & 8 p. M. 



9 



120.0 



... 



S. 



Scatd. ^-i till 10 a. m. Scatd. clouds 

 till 7 P. M. cloudless afterwards. 



10 



135.0 



... 



S. W. &S. 



Cloudless till 7 A. M. Scatd. ^— i 4 <">i 

 till 6 P. M. cloudless afterwards ; also 

 slightly raining at 1 P. M. 



11 



12 



124.0 



1.35 



Calm & S. E. 

 S. & S. E. 



Cloudy ; also raining between 4 & 6 



P. M. • 

 Cloudy ; also very slightly drizzling at 



11 A. M. 



13 

 14 



... 



0.63 

 0.09 



S. 

 Sunday. 



Cloudy ; also raining at 8. A. M. and also 

 between 1 & 6 p. m. 



15 



130.5 



0.78 



S. & E. 



Cloudless till 7 A. M. Scatd. N-i & ^i 

 till 6 p. M. cloudless afterwards ; also 

 ruining between 1 & 3 P. M. 



1G 



126.4 



... 



S. E. 



Cloudless till 2 a. m. Scatd. clouds 

 afterwards ; also slightly drizzling 

 between 10 & 11 A. M. and also be- 

 tween 8 & 9 p. M. 



17 



... 



0.22 



S.B.4S. 



Cloudless till 4 a.m. cloudy afterwards ; 

 also raining between 8 & 9 A. M. and 

 also between 11 A. M. & 1 p. M. 



18 



... 



0.32 



S. & S. E. & E. 



Cloudy ; also raining at 6 A. M. Noon 

 4, 7, & 8 p. M. 



19 



... 



1.25 



S. E. & Calm. 



Cloudy ; also constantly raining. 



\i Cirri, ^— i Cirro strati, <M Cumuli, M Curnulo strati, ^"*-i Nimbi, — i Strati, 

 W Cirro cumuli. 



