1: 



HJeteorolog ica I Observations. 



Abstract of the .Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of October 1875. 



Hourly Means, &c. of the Observations and of the Hygrometrical elements 

 dependent thereon. — (Continued). 



Hour 







.3 



<a 



^ 



> 



pq 



rC 



+i 



03 



<0 H 



,XJ 





13 

 FQ 



s ° 



t-, 



3 a 





P4 



fi 



■-d 



P 

 P. 



a 



o 

 O 





tH 





o 





<B 





o 





H 





O 





«H 





o 









-+a 





CO 





«e 





W 



pi 



1 



o 

 P< 



e<3 



N 



P" 



P- o 



^4-1 4J 



O O 

 -u.O 



be o 



I>o 



«H 







O 









^H 



Pi 



+i 





o 



rP 



Tj 







a) 



aj 





D 



pi 











P 





c3 





® 



PI 



f-i 





O 



P 



( 





a 



Pi 



fl 



g 



a 



^ 

 ^ 



P 



o 



•^ CO 





°-p d 

 <x> ® P 



■~d "-+3 



3 





o 







o 



o I 



lehes. L 



l\ gr. 



T. gr. 





Mid- 



















night 



76.5 



2.5 



74,7 



4.3 C 



►.846 



9.16 



1.34 



0.87 



1 



76.1 



2.5 



74.3 



4.3 



.835 



.05 



.33 



.87 



2 



75.8 



2.4 



74,1 



4.1 



.830 



.00 



.25 



.88 



3 



75.5 



2.3 



73.9 



3.9 



.824 



8.94 



.19 



.88 



4 



75.2 



2.2 



73.7 



3.7 



.819 



.89 



.12 



.89 



5 



74.9 



2.2 



73.4 



3.7 



.811 



.80 



.12 



.89 



6 



74.6 



2.2 



73.1 



3.7 



.803 



.72 



.11 



.89 



7 



74.8 



2.5 



73.0 



4.3 



.801 



.69 



.29 



■ .87 



8 



75.0 



4.4 



71.9 



7.5 



.773 



.34 



2.28 



.79 



9 



75.3 



6.6 



70.7 



11.2 



.744 



.00 



3.44 



.70 



10 



75.6 



8.0 



70.0 



13.6 



.727 



7.78 



4.25 



.65 



11 



" 75.8 



9.0 



69.5 



15.3 



.715 



.64 



.82 



.61 



Noon. 



75.9 



9.4 



69.3 



16.0 



.711 



.58 



5.06 



.60 



1 



75.9 



10.1 



68.8 



17.2 



.699 



.45 



.46 



.58 



2 



76.0 



10.1 



68.9 



17.2 



.701 



.48 



.47 



.58 



3 



75.8 



10.3 



68.6 



17.5 



.695 



.39 



.56 



.57 



4 



75.8 



9.8 



68.9 



16.7 



.701 



.48 



.28 



.57 



5 



76.3 



8.3 



70.5 



14.1 



.739 



.90 



4.49 



.64 



6 



77.0 



5.8 



72.9 



9.9 



.797 



8.56 



3.19 



.73 



7 



77.1 



4.6 



73.9 



7.8 



.824 



.87 



2.50 



.78 



8 



76.9 



4.0 



74.1 



6.8 



.830 



.94 



.16 



.80 



9 



73.8 



3.5 



74.3 



6.0 



.835 



9.01 



1.90 



.83 



10 



76.6 



3.2 



74.4 



5.4 



.838 



.06 



.69 



.84 



11 



76.4 



2.8 



74.4 



4.8 



.838 



.06 



.50 



.86 



All the Hygrometrical dements are computed by the Greenwich Constants. 



