Meteorological Observations. 



Ixix 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor GeneraVs Office, Calcutta* 



in the month of September, 1857. 



Solar Radiation, Weather, &c. 







a> a> 







S 9 

 •3 .3 



be > 



2 o . 



03 .o ^3 











6*3 



Prevailing direction 



G-eneral Aspect of the Sky. 





d ® o 



of the Wind. 





C3 



ft 



i" 



M- S 













Inches. 







1 



. , 



0.08 



E.AS. 



Scrtd. ^— i A n i also raining at 1 p. m. 



2 



•• 



•• 



S. E. & S. W. 



Cloudy ; also slightly drizzling between 

 11 a. m. A Noon. [A 7 p. m. 



3 



114.0 



1.34 



S. W. & E. & S. 



Cloudy, also heavily raining between 6 



! 



122.0 



•• 



S. W. A E. 



Scatd. M A ^— i till 7 A. m. scatd. clouds 

 afterwards. [tween 9 A 11 a. m. 



5 



.. 



0.18 



Variable. 



Scatd. clouds ; also raining slightly be- 



6 



Sunday. 



0.08 







7 



.. 



0.16 



E. & N. E. 



Cloudy and constantly raining. 



8 



.. 



4.10 



E. (high.) 



Cloudy and raining incessantly. 



9 



■" 



2.21 



S. E. & E. & N. E. 

 [(high) 



Cloudy and raining incessantly before 

 sun rise and occasionally after it. 



10 



• • 



1.14 



E.&S. 



More or less cloudy till 7 p. m. cloudless 

 afterwards ; also heavy rain at 7 A. M. 

 and 6 P. M. 



11 



113.4 



, , 



E. & S. W. 



Cloudy till 8 p. m. cloudless afterwards. 



12 



135.0 



, # 



S. E. & S. W. 



Cloudless till 3 A. M. cloudy afterwards. 



13 



Sunday. 









14 



138.0 



0.56 



S. W. & S. 



Cloudy, also raining heavily between 4 

 and 5 p. m. 



15 



•• 



•• 



S. AN. E. AN. W. 



Cloudy till 8 p. M. cloudless afterwards, 

 also slightly raining at 3 P. M. 



10 



133.0 



, , 



N. E. A calm. 



Cloudless till 7 A. M. Scatd. ^i afterwards. 



17 



119.9 





N. E. & E. & calm. 



Cloudy. [A 8 P. M. 



18 



120.0 



1.28 



E. & N. E. 



Scatd. clouds. Also raining between 2 



19 



•• 



0.08 



S. E. & E. 



More or less cloudy the whole day, also 

 slightly raining between 11 a. m. and 

 2 P. M. 



20 



Sunday. 



0.65 





21 



.. 



0.79 



S. E. 



Cloudy also raining occasionally. 



22 



.. 



0.26 



S. & S. E. 



Cloudy and slightly drizzling four times. 



23 



.. 



0.22 



S. & S. E. 



Cloudy also raining between 3 A 4 P. M. 



24 







S. & S. E. 



Cloudy. 



25 



140.0 



•• 



W. AS. 



Cloudless till 5 A. M. Scatd. clouds after- 

 wards. Also very slight drizzling 

 between 5 and 6 P. M. 



26 



•• 



0.17 



N. AW. 



Cloudy also drizzling about Noon. 



27 



Sunday. 









28 



132.8 



•• 



calm A N. A N. W. 



Cloudless till 8 a. m. scatd. n i till 3 p.m. 

 cloudless afterwards. 



29 



137.0 



m 



N. A N. W. 



Cloudless. 



30 



138.0 



•• 



N. A N. E. 



Cloudless. 



M Cirri, ^— i Cirro 

 ^ i Cirro cumuli. 



strati, ^i Cumuli, ^i Cumulo strati, V*-i Nimbi, — i Strati, 



