Meteorological Observations. 



in 



Abstract of the Results of tlie Hourly Meteorological Observations 



taken at tlie Surveyor GeneraVs Office, Calcutta, 



in the month of December, 1859. 



Solar Radiation, Weather, &c. 



© 



ft 



OS £ 



Rain Gauge 

 5 feet above 

 Ground. 



1 



o 

 136.0 



Inches. 



2 



134.0 



• • 



3 



133.4 



•• 



4 



5 

 6 



7 



Sunday. 

 116.0 



135.4 



• • 



8 



9 



10 



138.0 

 130.0 



•• 



11 

 12 

 13 

 14 



15 



Sunday. 

 135.5 

 134.0 

 134.8 

 135.0 



•• 



16 

 17 



18 

 19 



20 



131.0 

 133.0 



Sunday. 

 132.0 

 138.2 



.. 



21 

 22 



135.5 

 133.7 



•• 



23 

 21 



132.0 

 135.0 



•• 



25 

 26 



Sunday. 

 130.0 





27 

 28 

 29 

 30 

 31 



130.0 

 132.9 

 135.4 

 133.0 

 132.2 





Prevailing direction 

 of the Wind. 



N. 

 3ST. 

 TS. & N. W. 



N. &. N. W. 

 N. & N. W. 

 N. W. & N. E. 



N. 



N. E. & N. 



N. W. & N. & N. E 



W. & N. W. 

 W. & N. W. 



N. &W. 

 N. & N. W. 



N. & N. W. 

 N. & N. W. 



N. &. N. W. 

 N. & N. E. 



K. W. & N". 

 N. 



N. W. & N. 



N. & N. W. 



N. & N. W, 



N. & N. W. 

 W. & N. W. 

 N. &W. 

 N. W. & W. 

 N. W. 



General Aspect of the Sky. 



Cloudy till 10 A. M. Scatd. \-i till 4 



p. M. cloudy afterwards. 

 Cloudless till 5 A. M. Scatd. clouds 



afterwards. 

 Cloudy till 6 A. M. Scatd. N-i till 



Noon cloudless till 4 P. M. cloudy 



afterwards. 



Cloudy. 

 Cloudy. 

 Cloudy till 9 A. M. Scatd. M and V-i 



till 4 P. M. cloudless afterwards. 

 Cloudy. 

 Cloudy. 

 Scatd. clouds till 4 P. M. cloudless 



afterwards. 



Cloudless. 

 Cloudless. 

 Cloudless. 

 Cloudless ; also foggy morning apad 



evening. 

 Cloudless. 

 Cloudless. 



Cloudless. 



Cloudless till 10 A. M. Scatd. M and 



\— i till 6 p. M. cloudless afterwards. 

 Cloudless. 

 Cloudless till 7 A. M. Scatd. V-i till 5 



P. M. cloudless afterwards. 

 Cloudless nearly the whole day. 

 Cloudless till 11 A. M. \i about zenith 



till 3 p. m. Scatd. N— i till 9 p. m. 



cloudless afterwards. 



Cloudless till 6 A. M. Scatd. \-i till 4 



P. M. cloudless afterwards. 

 Cloudless. 

 Cloudless. 

 Cloudless. 

 Cloudless. 

 Cloudless. 



M Cirri, \-i cirro strati, ^i cumuli, n-i cumulo strati, Vi_i nimbi, — i strati 

 W cirro cumuli. 



