Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



talcen at the Surveyor QeneraVs Office, Calcutta, 



in the month of September, 1862. 



Hourly Means, &c. of the Observations and of the H ygrometrical elements 

 dependent thereon. — (Continued.^ 





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Inches. 



Troy grs. 



Troy grs. 





Mid- 

 night. 



79.1 



2.1 



78.0 



3.2 



0.940 



10.13 



1.08 



0.90 



1 



79.0 



1.9 



78.0 



2.9 



.940 



.13 



0.97 



.91 



2 



78.9 



1.8 



78.0 



2.7 



.940 



.13 



.91 



.92 



3 



78 8 



1.7 



77.9 



26 



.937 



.10 



.88 



.92 



4 



78.5 



1.8 



77.6 



2.7 



.928 



.01 



.90 



.92 



5 



78.7 



1.6 



77.9 



2.4 



.937 



.12 



.79 



.93 



6 



78.6 



1.5 



77.8 



2.3 



.934 



.09 



.75 



.93 



7 



79.1 



1.7 



78.2 



2.6 



.946 



.19 



.88 



.92 



8 



79 8 



2.6 



78.5 



3.9 



.955 



.27 



1.34 



.89 



9 



80.2 



3.6 



78.4 



5.4 



.952 



.21 



.89 



.84 



10 



80.6 



4.3 



78.4 



6.5 



.952 



.17 



2.32 



.81 



11 



80.8 



5.2 



78.2 



7.8 



.946 



.09 



.82 



.78 



Noon. 



80.8 



5.5 



78.0 



8.3 



.940 



.03 



.99 



.77 



1 



80.9 



5.5 



78.1 



8.3 



.943 



.06 



3.00 



.77 



2 



80.5 



4.9 



78.0 



7.4 



.940 



.05 



2.63 



.79 



3 



80.2 



4.9 



77.7 



7.4 



.931 



9.96 



.61 



.79 



4 



80.1 



4.7 



77.7 



7.1 



.931 



.96 



.50 



.80 



5 



79.7 



4.1 



77.6 



6.2 



.928 



.95 



.15 



.82 



6 



79.6 



3.3 



77.9 



5.0 



.937 



10.06 



1.73 



.85 



7 



79.7 



2.8 



78.3 



4.2 



.949 



.20 



.44 



.88 



8 



79 6 



2.5 



78.3 



3.8 



.949 



.20 



.31 



.89 



9 



79.5 



2.3 



78.3 



3.5 



.949 



.20 



.20 



.90 



10 



79.2 



2.3 



78.0 



3.5 



.940 



.11 



.20 



.89 



11 



79.0 



2.2 



77.9 



3.3 



.937 



.10 



.11 



.90 



All the Hygrometrical elements are computed by the Greenwich Constants. 



