lxxv 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the mouth of October 1869. 



Daily Means, &c. of the Observations and of the Hygrornetrical elements 

 dependent thereon. — (Continued.) 





M 





_^ 



t 



Cm 



O 



f-c 



g.ri 



O o w 



•g . 









.9 

 '3 



ft 





f> O 



11 | 





Date. 





? 

 s 



ft 



> 

 o 



=2 



21 



"S '5 5 



« ftfl 



s a'g 





2! s 



^ a 

 pi s 

 t% 



r=5 



ft 



o 



p-4 



s 



o 

 O 



w.g 



,. o 

 ft 





> * 



O O pj 



ill 





o 







o 







Inches. 



T. gr. 



T. gr. 





1 



80.0 



4.2 



77.1 



7.1 



0.913 



9.78 



2.46 



0.80 



2 



79.7 



4.2 



76.8 



7.1 



.905 



.69 



.44 



.80 



3 



80.2 



3.6 



77.7 



6.1 



.931 



.98 



.12 



.83 



4 



80.2 



4.4 



77.1 



7.5 



.913 



.76 



.63 



.79 



o 



80.2 



4.9 



76.8 



8.3 



.905 



.67 



.90 



.77 



6 



80.4 



4.1 



77.5 



7.0 



.925 



.90 



.45 



.80 



7 



79.1 



4.1 



76.2 



7.0 



.887 



.52 



.37 



.80 



8 



78.5 



1.9 



77.2 



3.2 



.916 



.89 



1.05 



.90 



9 



80.0 



2.3 



78.4 



3.9 



.952 



10.23 



.35 



.88 



10 



80.4 



3.0 



78.3 



5.1 



.949 



.18 



.78 



.85 



11 



80.2 



3.4 



77.8 



5.8 



.934 



.01 



2.02 



.83 



12 



80.2 



3.3 



77.9 



5.6 



.937 



.04 



1.96 



.84 



13 



80.2 



3.4 



77.8 



5.8 



.934 



.01 



2.02 



.83 



14 



78.7 



4.5 



75.5 



7.7 



.868 



9.31 



.58 



.78 



15 



77.3 



5.3 



73.6 



9.0 



.817 



8.77 



.91 



.75 



16 



76.7 



5.6 



72.8 



9.5 



.795 



.54 



3.04 



.74 



17 



7S.2 



2.6 



76.4 



4.4 



.893 



9.64 



1.43 



.87 



18 



77.5 



1.7 



76.3 



2.9 



.890 



.63 



0.93 



.91 



19 



77.2 



1.9 



75.9 



3.2 



.879 



.51 



1.02 



.90 



20 



77.5 



3.4 



75.1 



5.8 



.857 



.23 



.87 



.83 



21 



77.5 



3.5 



75.0 



6.0 



.854 



.20 



.94 



.83 



22 



77.4 



3.1 



75.2 



53 



.880 



.28 



.70 



.85 



23 



75.5 



5.4 



71.7 



9.2 



.768 



8.28 



2.82 



.75 



24 



73.7 



6.8 



68.9 



11.6 



.701 



7.55 



3.43 



.69 



25 



73.2 



6.3 



68.8 



10.7 



.699 



.54 



.12 



.71 



26 



73.6 



6.1 



69.3 



10.4 



.711 



.67 



.05 



.72 



27 



72.5 



6.2 



68.2 



10.5 



.686 



.41 



.00 



.71 



28 



70.9 



6.0 



66.7 I 



10.2 



.653 



.09 



2.77 



.72 



29 



70.4 



6.3 



66.0 



10.7 



.638 



6.92 



.88 



.71 



30 



70.0 



7.1 



65.0 



12.1 



.617 



.71 



3.21 



.68 



31 



70.1 



7.9 



64.6 



13.4 



.609 



.60 



.59 



.65 



All the Hygrornetrical elements are computed by the Greenwich Constants. 



