Meteorological Observations. 



XXIX 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor GeneraVs Office, Calcutta, 

 in the month of April, 1859. 

 Solar Radiation, Weather, &c. 







bJO > 









%-M 



SO 



03 ,£2 r£ 









™3 





Prevailing direction 



General Aspect of the Sky. 



p 



m ""is 





of the Wind. 











Inches. 







1 



126.0 





S. & E. & 3S". 



Cloudy till 7 p. M. cloudless afterwards. 



2 



147.0 



•• 



S. & S. W. 



Cloudless till 11 a. m. Scatd. ^— i after- 

 wards. 



3 



Sunday. 









4 



136.4. 



•• 



S. &. S. W. 



Scatd. ^— i or ^i till 7 P. M. ; cloudless 

 afterwards. 



5 



130.4 



•• 



S. 



Scatd. clouds till 8 A. M. Scatd. N-i till 

 5 P. M. cloudy afterwards. 



6 



131.0 



•• 



S. 



Scatd. clouds till 11 A. M. ; cloudless 

 afterwards. 



7 



127.5 



•• 



S. 



Scatd. M and ^— i till 9 A. m. cloudless 

 till 1 P. M. Scatd. V-i till 7 P. M. 

 cloudless afterwards. 



8 



131.0 



- 



S. &. S. E. 



Nearly cloudless till 11 A. M. ; clouds 

 of various kinds afterwards. 



9 



119.0 



•• 



S. & E. 



Cloudless till 9 a. m. Scatd. ^-i or ^i 

 afterwards. 



10 



Sunday. 



0.97 







11 



127.0 



, . 



S. E. & E. 



Scatd. V-i. 



12 



126.0 



. , 



Variable. 



Scatd. clouds. 



13 



130.6 



•• 



S. 



Cloudless till 7 A. m. Scatd. V— i till 5 

 P. M. cloudless afterwards. 



14 



131.5 



0.17 



s. 



Scatd. clouds ; also slightly raining 

 between 7 and 8 p.m. 



15 



130.5 



, . 



Variable. 



Nearly cloudless. 



16 



142.0 



•• 



S. & S. E. 



Cloudless till Noon. Scatd. V-i till 8 

 p. M. cloudless afterwards. 



17 



Sunday. 









18 



140.5 



•• 



W. &3ST. 



Scatd. \i and V_i till 6 P. M. cloudless 

 afterwards. 



19 



143.0 



, . 



S. 



Scatd. M and V— i. 



20 



146.5 



•• 



S. 



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

 p. M. cloudless afterwards. 



21 



136.0 



•• 



S. W. & S. 



Scatd. clouds till 7 A. M. cloudless 

 afterwards. 



22 



134.0 





S. 



Cloudless.. 



M Cirri, ^— i cirro strati, n i cumuli, n-i cumulo strati, Vv.j nimbi, — i strati, 

 V»i cirro cumuli. 



