xlii 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's OJice, Calcutta, 



in the mouth of June 1867. 



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

 dependen t thereon. — (Continued.) 



Date. 



© 

 © © 



-4-S 

 © 



© 

 o 



"3 



© 



ft 



© 



© 



ft 



© 

 > 

 o 



-s 



O 



© 

 © 

 u 



a 



.° 



'-£ 



00 



s g 



H 



5 .51 



C3 Oh 



5> o 

 <^_ -« 

 o o 



""So © 

 l2 a 



Iditional Weight of 

 Vapour required for 

 complete saturation. 



ean degree of Humi- 

 dity, complete satu- 

 ration being unity. 





£ 



ft 



o 



ft 



M 



^' S 



<! 



r3 





o 











■ 



Inches. 



T. gr. 



T. gr. 





1 



82.9 



6.2 



79.2 



9.9 



0.976 



10.35 



3.77 



0.73 



. 2 



83.8 



6.5 



79.9 



10.4 



.998 



.56 



4.07 



.72 



3 



79.7 



7.6 



75.1 



12.2 



.857 



9.12 



.29 



.68 



4 



81.0 



7.3 



76.6 



11.7 



.899 



.54 



.26 



.69 



5 



84.1 



6.1 



80.4 



9,8 



1.011 



10.72 



3.87 



.74 



6 



81.6 



7.3 



77.2 



11.7 



0.916 



9.71 



4.33 



.69 



7 



75.9 



4.6 



72.7 



7.8 



.792 



8.54 



2.44 



.78 



8 



78.9 



4.6 



75.7 



7.8 



.873 



9.36 



.64 



.78 



9 



79.4 



5.1 



75.8 



8.7 



.876 



.37 



•98 



.76 



10 



80.1 



6.4 



76.3 



10.2 



.890 



.50 



3.60 



.73 



11 



80.6 



5.3 



76.9 



9.0 



.908 



.68 



.19 



.75 



12 



80.8 



5.3 



77.1 



9.0 



.913 



.74 



.21 



.75 



13 



80.3 



3.8 



77.6 



6.5 



.928 



.93 



2.28 



.81 



14 



79.9 



2.5 



78.1 



4.3 



.943 



10.14 



1.47 



.87 



15 



80.3 



2.0 



78.9 



3.4 



.967 



.41 



.17 



.90 



16 



80.2 



2.3 



78.6 



3.9 



.958 



.30 



.34 



.89 



17 



80.9 



2.8 



78.9 



4.8 



.967 



.37 



.70 



.86 



18 



81.2 



2.6 



79.4 



4.4 



.983 



.54 



.56 



.87 



19 



81.2 



4.1 



78.3 



7.0 



.949 



.14 



2.50 



.80 



20 



80.5 



3.8 



77.8 



6.5 



.934 



9.99 



.29 



.81 



21 



79.7 



2.6 



77.9 



4.4 



.937 



10.08 



1.50 



.87 



22 



79.2 



2.2 



77.7 



3.7 



.931 



.02 



.25 



.89 



23 



80.9 



3.5 



78.4 



6.0 



.952 



.19 



2.12 



.83 



24 



82.3 



3.7 



79.7 



6.3 



.992 



.59 



.32 



.82 



25 



82.4 



3.5 



79.9 



6.0 



.998 



.65 



.22 



.83 



26 



81.4 



2.3 



79.8 



3.9 



.995 



.66 



1.41 



.88 



27 



81.7 



3.3 



79.4 



5.6 



.983 



.49 



2.04 



.84 



28 



80.6 



4.0 



77.8 



6.8 



.934 



9.99 



.40 



.81 



29 



80.5 



3.3 



78.2 



5.6 



.946 



10.13 



1.97 



.84 



30 



80.0 



1.5 



78.9 



2.6 



.967 



.41 



0.90 



.92 



31 



















All the Hygrometrical elements are computed by the Greenwich Constants. 



