XXVlll 



Meteorological Observations. 



Abstract of the Besults of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the mouth of April 1867. 



Hourly Means, &c. of 1^he Observations and of the Hygrometrical elements 

 dependent thereon. — (Continued.) 





1 



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o 



o 



Inches. 



T.gr. 



T.gr. 





Mid- 



















night. 



74.9 



4.7 



71.6 



8.0 



0.766 



8.27 



2.42 



0.77 



1 



74.8 



4.3 



71.8 



7.3 



.771 



.33 



.20 



.79 



2 



74.5 



4.1 



71.6 



7.0 



.766 



.28 



.10 



.80 



3 



74.3 



3.7 



71.7 



6.3 



.768 



.33 



1.86 



.82 



4 



74.2 



3.3 



71.9 



5.6 



.773 



.38 



.66 



.84 



5 



74,0 



3.0 



71.9 



5.1 



.773 



.40 



.49 



.85 



6 



73.9 



3.0 



71.8 



5.1 



.771 



,37 



.49. 



.85 



7 



74.7 



3.8 



72.0 



6.5 



.776 



.38 



.97 



.81 



8 



76.0 



6.0 



71.8 



10.2 



.771 



.28 



3.19 



.72 



9 



76.5 



8.8 



70.3 



15.0 



.734 



7.84 



4.80 



.62 



10 



77.0 



11.3 



70.2 



18.1 



.732 



.76 



6.04 



.56 



11 



77.0 



13.5 



68.9 



21.6 



.701 



.40 



7.32 



.50 



Noon. 



77.2 



15.4 



68.0 



24.6 



.681 



.16 



8.47 



.46 



1 



77.5 



16.7 



67.5 



26.7 



.670 



.03 



9.33 



.43 



2 



77.6 



17.5 



67.1 



28.0 



.661 



6.92 



.87 



.41 



3 



77.7 



17.3 



67.3 



27.7 



.666 



.96 



.78 



.42 



4 



78.2 



35.6 



68.8 



25.0 



.699 



7.33 



8.85 



.45 



5 



77.3 



]3.9 



69.0 



22.2 



.706 



.42 



7.60 



.49 



6 



76.9 



11.5 



70.0 



18.4 



.727 



.71 



6.13 



.56 



7 



76.8 



9.4 



70.2 



16.0 



.732 



.79 



5.20 



.60 



8 



76.2 



7.8 



70.7 



13.3 



.744 



.97 



4.20 



.66 



9 



75.6 



7.1 



70.6 



12.1 



.741 



.95 



3.77 



.68 



10 



75.4 



6.2 



71.1 



10.5 



.753 



8.10 



.24 



.71 



11 



75.1 



5.5 



71.2 



9.4 



.756 



.15 



2.86 



.74 



All the Hygrometrical elements are computed by the Greenwich Constants. 



