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 18-68. 



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

 dependent thereon. — (Continued.) 









■+3 



'o 



ft 



Q 

 CD 



t4 



la 



Ph03 



v CS<+-t 



ght of 

 red for 

 ration. 



•g 3 . 



§"e3 >* 



H w5 .^ 



Eh « 3 





13 



© 



O 





o 





o o 

 i2c2 





Mean degree of 

 dity, completi 

 ration being i 



Date. 



| o 



■8 



pq 

 Q 



ft 



<0 



+s 







o 

 O 



<3 



L o 



ft 



'•+3 



QQ 



£ fa 



8 5 



As 



Additional 

 Vapour r< 

 complete 





o 











] 



o 



Inches. 



T. gr. 



T. gr. 





1 



79.9 



4.8 



76.5 



8.2 



0.896 



9.59 



2.83 



0.77 



2 



80.7 



6.6 



76.7 



10.6 



.902 



.58 



3.83 



.71 



3 



80.7 



6.5 



76.8 



10.4 



.905 



.63 



.74 



.72 



4 



80.6 



7.2 



76.3 



11.5 



.890 



,46 



4.14 



.70 



5 



80.4 



4.5 



77.2 



7.7 



,916 



.79 



2.70 



.78 



6 



78.6 



1.7 



77.4 



2.9 



.922 



.95 



0.96 



.91 



7 



77.8 



0.7 



77.3 



1.2 



.919 



.97 



.38 



.96 



8 



78.5 



0.8 



77.9 



1.4 



.937 



10.15 



..44 



.96 



9 



79.9 



1.2 



79.1 



2,0 



.973 



.49 



•68 



.94 



20 



79.0 



1.4 



78.0 



2.4 



.940 



.15 



.79 



.93 



11 



79.9 



1.9 



78.6 



3.2 



.958 



.32 



1.08 



.91 



12 



79.1 



2.8 



77.1 



4.8 



.913 



9.82 



.62 



.86 



13 



78.4 



1.1 



77.6 



1.9 



.928 



10.03 



0.63 



.94 



14 



78.4 



0.8 



77.8 



1.4 



.934 



.12 



.44 



.96 



15 



78.0 



2.7 



76.1 



4.6 



.885 



9.53 



1.51 



.86 



16 



78.1 



1.6 



77.0 



2.7 



.910 



.83 



0.89 



.92 



17 



79.2 



2.1 



77.7 



3.6 



.931 



10.02 



1.22 



.89 



18 



79.0 



3.2 



76.8 



5.4 



.905 



9.73 



.81 



.84 



19 



79,4 



2.8 



77.4 



4.8 



.922 



.91 



.63 



.86 



20 



81.7 



5.1 



78.6 



8.2 



.958 



10.21 



3.00 



.77 



21 



82.0 



5.7 



78.6 



9.1 



.958 



.19 



.37 



.75 



22 



82.2 



5.4 



79.0 



8.6 



.970 



.31 



.21 



.76 



.77 



23 



82.5 



5.2 



79.4 



8.3 



.983 



,45- 



.11 



24 



83.6 



5.8 



80.1 



9.3 



1.005 



.64 



.61 



.75 



25 



83.4 



5.4 



80.2 



8.6 



.008 



.68 



.32 



.76 



26 



82.4 



2.1 



80.9 



3.6 



.030 



11.01 



1.34 



.89 



27 



81.9 



3.2 



79.7 



5.4 



0.992 



10.61 



.96 



.84 



28 



82.4 



3.4 



80.0 



5.8 



1.001 



.68 



2.15 



.83 



29 



81.3 



2.2 



79.8 



3.7 



0.995 



M 



1.34 



.89 



30 



79.4 



2.8 



77.4 



4.8 



.922 



9.91 



.63 



.86 



All the Hygrometrical elements are computed by the Greenwich Constants, 





