IV 



Meteorológica! Observations. 



Abstract of tlte Uesults of tlie Ilourly Meteorológica! Observations 



taken at the Surveyor GeueraVs Office, Calcutta, 



in the month of May, 1860. 



llourlv Means, &c. of the Observations and of the Hygrometrical elementa 

 dependent thereon. — (Continued.) 





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Inches. 



Troy grs 



Troy grs 





Mid- 

 night. 



79.5 



4,0 



77.5 



6.0 



0.925 



9.92 



2.08 



0.83 



1 



79.2 



3.8 



77.3 



5.7 



.919 



.86 



1.96 



.83 



2 



79.4 



3.6 



77.6 



5.4 



.928 



.97 



.85 



.84 



3 



79.3 



3.3 



77.6 



5.0 



.928 



.97 



.71 



.85 



4 



79.2 



3.2 



77.6 



4.8 



.928 



.97 



.64 



.86 



5 



79.4 



2.9 



77.9 



4.4 



.937 



10.08 



.50 



.87 



6 



79.5 



2.9 



78.0 



4.4 



.940 



.11 



.50 



.87 



7 



80.4 



3.2 



78.8 



4,8 



.964 



.34 



.69 



.86 



8 



81.9 



4,9 



79.4 



7.4 



.983 



.47 



2.74 



.79 



9 



82.8 



6.7 



79.4 



10.1 



.983 



.41 



3.88 



.73 



10 



83.4 



9.0 



78.9 



13.5 



.967 



.18 



5.36 



.66 



11 



83.7 



10.9 



78.2 



16.4 



.946 



9.92 



6.63 



.60 



Noon. 



83.9 



12.4 



77.7 



18.6 



.931 



.72 



7.66 



.56 



1 



84.5 



13.3 



77.8 



20.0 



.934 



.72 



8.41 



.54 



2 



84.7 



13.5 



77.9 



20.3 



.937 



.75 



.58 



.53 



3 



84.8 



13.5 



78.0 



20.3 



.940 



.78 



.61 



.53 



4 



84.6 



12.4 



78.4 



18.6 



.952 



.92 



7.80 



.56 



5 



83.3 



11.7 



77.4 



17.6 



.922 



.65 



.09 



.58 



6 



82.2 



9.4 



77.5 



14.1 



.925 



.76 



5.43 



.64 



7 



80.7 



7.2 



77.1 



10.8 



.913 



.70 



3.94 



.71 



8 



80.1 



6.0 



77.1 



9.0 



.913 



.74 



.21 



.75 



9 



79.3 



5.2 



76.7 



7.8 



.902 



.64 



2.71 



.78 



10 



78.9 



5.5 



76.1 



8.3 



.885 



.48 



.83 



.77 



11 



78.9 



5.0 



76.4 



7.5 



.893 



.56 



.57 



.79 



All the Hygrometrical elementa are computed by the Greenwich Constants. 



