xliv 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General' s Office, Calcutta, 

 in the month of June, 1858. 



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

 dependent thereon. — (Continued.) 





.£ 



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& 



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13 



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£ 



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a. 



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60 p : - 



w 03 •- 







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&: 



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S3 





13 V, a 



Hour. 



1u £ 



S 



S 2 



o 



S3 



as 

 S3 



Q 



o 



OS 



O 



CO .* 



J* a 



OJ O 



bx> 



'v 'S 5 



a '" *> 

 g u tp 



to r- bo 





a s 



PQ 



a, 



B 4 



s * 



0) O v- 



1 § g* 



is- 1 



^•5 





H 



D 



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p 



a 



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a 2 









o 







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Indies. 



Troy grs. 



Troy grs. 





Mid- 

 night. 

 1 



80.2 



3.2 



78.6 



4.8 



0.958 



10.28 



1.68 



0.86 



80.2 



3.0 



78.7 



4.5 



.961 



.31 



.58 



.87 



2 



80.2 



2.9 



78.7 



4.4 



.961 



.33 



.53 



.87 



3 



79.9 



2.9 



78.4 



4.4 



.952 



.23 



.52 



.87 



4 



79.9 



2.9 



78.4 



4.4 



.952 



.23 



.52 



.87 



5 



79.7' 



2.8 



78.3 



4.2 



.949 



.20 



.44 



.88 



6 



79.8 



2.7 



78.4 



4.1 



.952 



.23 



.41 



.88 



7 



80.4 



3.1 



78.8 



4.7 



.964 



.34 



.66 



.86 



8 



81.3 



4.2 



792 



6.3 



.976 



.43 



2.29 



.81 



9 



82.0 



5.8 



79.1 



8.7 



.973 



.34 



3.26 



.76 



10 



82.5 



7.4 



78.8 



11.1 



.964 



.21 



4.25 



.71 



11 



83.1 



8.7 



78.7 



13.1 



.961 



.14 



5.13 



.66 



Noon. 



82.9 



9.5 



78.1 



14 3 



.943 



9.93 



.61 



.64 



1 



82.8 



10.1 



77.7 



15.2 



.931 



.80 



.97 



.62 



2 



82.6 



10.7 



77.2 



16.1 



.916 



.63 



6.32 



.60 



3 



82.6 



10.3 



77.4 



15.5 



.922 



.69 



.08 



.61 



4 



81.7 



9.6 



76.9 



14.4 



.908 



.58 



4.58 



.64 



5 



81.3 



8.5 



77.0 



12.8 



.910 



.63 



.79 



.67 



6 



81.0 



6.9 



77.5 



10.4 



.925 



.84 



3.80 



.72 



7 



S0.8 



5.6 



78.0 



8.4 



.940 



10.03 



.03 



.77 



8 



80.7 



4.8 



78.3 



*7.2 



.949 



.14 



2.58 



.80 



9 



80.7 



4.1 



78.6 



6.2 



.958 



.26 



.20 



.82 



10 



80.9 



3.7 



79.0 



5.6 



.970 



.37 



.02 



.84 



11 



80.6 



3.4 



78.9 



5.1 



.967 



.37 



1.80 



.85 



All the Hygrometrical elements are computed by the Greenwich Constants. 



