lxxiv 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General* s Office, Calcutta, 



in the month of October, 1858. 



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

 dependent thereon. (Continued.) 





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Date. 



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Weight of 

 quired for c 

 uration. 



3 a 

 3.2 



W JO 





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x> 

 a 



Q 



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cm 



13 d . 2 



£ © >. 





S3 « 



CQ 



T3 





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'5 IS 



Is g es 

 O u © 



s § © 



c a M 





s a 





a 



o 

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Q 









CS O c 





o 



o 



o 







Inches. 



T. gr. 



T.gr. 





1 



78.8 



2.3 



77.6 



3.5 



0.928 



9.99 



1.18 



0.89 



2 



79.2 



2.7 



77.8 



4.1 



.934 



10.05 



.39 



.88 



3 



Sunday. 

















4 



79.1 



4.1 



77.0 



6.2 



.910 



9.77 



2.12 



.82 



5 



79.7 



4.0 



77.7 



6.0 



.931 



.98 



.09 



.83 



6 



79.8 



4.2 



77.7 



6.3 



.931 



.98 



.19 



.82 



7 



79.7 



4.8 



77.3 



7.2 



.919 



.84 



.51 



.80 



8 



80,7 



4.6 



78.4 



6.9 



.952 



10.17 



.47 



.81 



9 



80.1 



5.2 



77.5 



7.8 



.925 



9.88 



.76 



.78 



10 



Sunday. 

















11 



78.5 



6.3 



75.3 



9.5 



.862 



.21 



3.25 



.74 



12 



76.5 



7.0 



73.0 



10.5 



.801 



8.57 



.43 



.71 



13 



77.2 



6.1 



74.1 



9.2 



.830 



.91 



.02 



.75 



14 



77.6 



6.3 



74.4 



9.5 



.838 



.97 



.16 



.74 



15 



78.0 



. 5.6 



75.2 



8.4 



.860 



9.22 



2.81 



.77 



16 



77.4 



4.3 



75.2 



6.5 



.860 



.24 



.13 



.81 



17 



Sunday. 

















18 



71.8 



8.3 



67.6 



12.5 



.672 



7.25 



3.56 



.67 



19 



68.4 



9.4 



63.7 



14.1 



.591 



6.41 



.72 



.63 



20 



71.4 



7.5 



67.6 



11.3 



.672 



7.28 



.19 



.70 



21 



73.5 



7.1 



69.9 



10.7 



.725 



.80 



.21 



.71 



22 



73.8 



7.3 



70.1 



11.0 



.729 



.85 



.32 



.70 



23 



74.1 



7.0 



70.6 



10.5 



.741 



.97 



.20 



.71 



24 



Sunday. 

















25 



74.3 



2.1 



73.2 



3.2 



.806 



8.77 



0.95 



.90 



26 



71.6 



2.6 



70.3 



3.9 



.734 



.02 



1.07 



•88 



27 



74.1 



3.6 



72.3 



5.4 



.783 



.49 



.61 



.84 



28 



75.4 



4.4 



73.2 



6.6 



.806 



.70 



2.05 



.81 



29 



73.3 



5.2 



70.7 



7.8 



.744 



.05 



.30 



.78 



30 



70.7 



6.0 



67.7 



9.0 



.674 



7.33 



.47 



.75 



31 



Sunday. 

















All the Hygrometrical elements are computed by the Greenwich constants. 



