Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of July 1866. 



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

 dependent thereon. — (Continued.) 



Date. 



u 



il 



-1^ 



is 



O 



+3 

 & 



CD 

 P 



CO 

 | 



4) 

 P 

 Cv> 



O 

 rO 



a 



n.g 









 

 u 



eg 



.2 



rji 



£ h 



a? 



g.El 



> © 



O O 



4-..0 

 l2 fl 



Iditional Weight of 

 Vapour required for 

 complete saturation. 



ean degree of Humi- 

 dity, complete satu- 

 ration being unity. 





3 



p 



6 



Q 



3 



^• s 



<j 























Inches. 



T. gr. 



T. gr. 





1 



75.3 



2.4 



73.6 



4.1 



0.817 



8.86 



1.24 



0.88 



2 



75.0 



1.2 



74.2 



2.0 



.832 



9.05 



0.61 



.94 



3 



77.0 



2.1 



75.5 



3.6 



.868 



.38 



1.15 



.89 



4 



78.9 



2.3 



77.3 



3.9 



.919 



.90 



.31 



.88 



5 



78.1 



3.2 



75.9 



5.4 



.879 



.47 



.77 



.84 



6 



79.3 



2.3 



77.7 



3.9 



.931 



10.02 



.32 



.88 



7 



80.4 



2.8 



78.4 



4.8 



.952 



.21 



.68 



.86 



8 



81.0 



4.1 



78.1 



7.0 



.943 



.08 



2.49 



.80 



9 



81.6 



4.2 



78.7 



7.1 



.961 



.26 



.57 



.80 



10 



82.1 



4.1 



79.2 



7.0 



.976 



.41 



.58 



.80 



11 



80.8 



4.3 



77.8 



7.3 



.934 



9.99 



.58 



.80 



12 



80.1 



4.4 



77.0 



7.5 



.910 



.73 



.62 



.79 



13 



80.6 



4.0 



77.8 



6.8. 



.934 



.99 



.40 



.81 



14 



80.7 



4.3 



77.7 



7.3 



.931 



.96 



.57 



.80 



15 



81.2 



2.2 



79.7 



3.7 



.992 



10.63 



1.33 



.89 



16 



81.4 



2.8 



79.4 



4.8 



.983 



.51 



.73 



.86 



17 



80.4 



2.8 



78.4 



4.8 



.952 



.21 



.68 



.86 



18 



80.1 



2.8 



78.1 



4.8 



.943 



.12 



.67 



.80 



19 



80.8 



2.5 



79.0 



4.3 



.970 



.42 



.51 



.87 



20 



80.6 



1.7 



79.4 



2.9 



.983 



.56 



.02 



.91 



21 



80.4 



2.3 



78.8 



3.9 



.964 



.36 



.36 



.88 



22 



80.2 



3.2 



78.0 



5.4 



.940 



.09 



.87 



.84 



23 



81.4 



3.1 



79.2 



5.3 



.976 



.45 



.90 



.80 



24 



81.5 



3.1 



79.3 



5.3 



.979 



.48 



.91 



.85. 



25 



81.1 



2.9 



79.1 



4.9 



.973 



.42 



.75 



.86 



26 



80.3 



1.9 



79.0 



3.2 



.970 



.44 



.10 



.91 



27 



80.3 



3.4 



77.9 



5.8 



.937 



.04 



2.03 i 



.83 



28 



80.0 



3.2 



77.8 



5.4 



.934 



.03 



1.86 ' 



.8 



29 



80.7 



3.6 



78.2 



6.1 



.946 



.13 



2.15 



A 



30 



80.5 



4.3 



77.5 



7.3 



.925 



9.90 



56 



.' 



31 



79!9 



31 



77.7 



5.3 



.931 



10.00 



1.82 



• 



All the Hygrometrical elements arc computed by the Greenwich Constants. 



