lviii 



Meteorological Observations. 



Ábstract of tlie Results of tlie Hourly Meteorological Observations 



talcen at tlie Surveyor General* s Office, Calcutta; 



in tlie montli of December, 1860. 



Daily Means, &c. of the Observations and of the Hygrometricalelements 

 dependent thereon. — (Continued.) 





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Date. 



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ional Weight of V 

 >ur requiredforcoi 

 ete saturation. 



n degree of Hum 

 ty, complete saim- 

 ón being unity. 





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3 





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luches. 



T. gr. 



T.gr. 





1 



64.1 



6.2 



61.0 



9.3 



0.541 



5.95 



2.13 



0.74 



2 



Sunday. 

















3 



61.9 



6.8 



58.5 



10.2 



.498 



.549 



.20 



.71 



4 



63.1 



5.8 



60.2 



8.7 



.527 



.80 



1.94 



.75 



5 



64.5 



5.2 



61.9 



7.8 



.557 



6.13 



.80 



.77 



6 



64.9 



4.7 



62.5 



7.1 



.568 



.26 



.64 



.79 



7 



64.0 



6.3 



60.8 



95 



.537 



5.90 



2.18 



.73 



8 



63.4 



6.0 



60.4 



9.0 



.530 



.84 



.02 



.74 



9 



Sunday. 

















10 



60.6 



6.9 



56.5 



11.0 



.465 



.14 



.28 



.69 



11 



59.6 



6.6 



55.6 



10.6 



.452 



.01 



.11 



.70 



12 



59.3 



6.4 



55.5 



10.2 



.450 



.00 



.02 



.71 



13 



58.9 



6.6 



54.9 



10.6 



.441 



4.89 



.09 



.70 



14 



59.4 



7.0 



'55.2 



11.2 



.445 



.94 



.23 



.69 



15 



58.9 



6.9 



54.8 



11.0 



.440 



.87 



.17 



.69 



16 



Sunday. 

















17 



58.5 



6.6 



54.5 



10.6 



.435 



.83 



.06 



.70 



18 



59.1 



6.0 



55.5 



9.6 



.450 



5.00 



1.89 



.73 



19 



60.0 



6.3 



56.2 



10.1 



.461 



.11 



2.04 



.72 



20 



60.8 



6.1 



57.1 



9.8 



.475 



.25 



.03 



.72 



21 



59.1 



8.0 



54.3 



12.8 



.432 



4.78 



.54 



.65 



22 



56.4 



7.4 



51.2 



12.6 



.889 



.33 



.28 



.60 



23 



Sunday. 

















24 



62.1 



5.6 



58.7 



9.0 



.501 



5.54 



1.92 



.74 



25 



61.7 



6.1 



58.0 



9.8 



.489 



.40 



2.08 



.72 



26 



61.0 



5.9 



57.5 



9.4 



.481 



.33 



1.95 



.73 



27 



62.0 



6.5 



58.7 



9.8 



.501 



.53 



2.12 



.72 



28 



61.1 



6.6 



57.1 



10.6 



.475 



.24 



.22 



.70 



29 



60.2 



7.6 



55.6 



12.2 



.452 



.00 



.48 



.67 



30 



Sunday. 

















31 



56.1 



7.5 



50.8 



12.8 



.383 



4.28 



.29 



.65 



All the Hygrometrical elements are computed by the Greenwich Constants. 



