xc 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General 1 8 Office, Calcutta, 



in the month of December, 1857. 



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

 dependent thereon. (Continued,) 





H 



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> 



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.5 

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03 



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o 



o 



=> .5 



cs eg 



og 



ii 



> o 



«£ c 



of Humi- 

 ete satura- 

 mity. 



Date. 



03 os 

 ^ 03 



di 



o 



JO 



a 



"3 





03 



"o 



o 

 ca 



H g 



s - 





*0J — f* 



cS £ w 



g S- 03 



r— 1 ~> 



93 q. 



03 g &fl 



hfi § 'T, 



05 o 2 



_, £ a 



B -fc» o 





s a 



>» 



a 



>>PM 



2k 



g.S 



Hs p*"H. 



«5° 



03 ^5 *J 





£ 



Q 



o 



Q 



S 



£ 





S 





o 







o 



o 



Inches. 



T. gr. 



T. gr. 





1 



65.3 



5.2 



62.7 



7.8 



0.572 



6.29 



1.84 



0.77 



2 



63.5 



6.3 



60.3 



9.5 



.528 



5.81 



2.14 



.73 



3 



62.6 



6.3 



59.4 



9.5 



.513 



.64 



.10 



.73 



4 



61.5 



6.9 



57.4 



11.0 



.480 



.29 



.33 



.69 



5 



61.4 



7.4 



57.7 



11.1 



.485 



.34 



.37 



.69 



6 



Sunday. 

















7 



61.2 



6.3 



57.4 



10.1 



.480 



.30 



.12 



.71 



8 



61.2 



6.9 



57.1 



11.0 



.475 



.24 



.31 



.69 



9 



60.1 



7.6 



55.5 



12.2 



.450 



4.98 



.48 



.67 



10 



60.5 



7.9 



55.8 



12.6 



.455 



5.02 



.60 



.66 



11 



60.0 



7.3 



55.6 



11.7 



.452 



.00 



.37 



.68 



12 



58.7 



6.9 



54.6 



11.0 



.437 



4.85 



.15 



.69 



13 



Sunday. 

















14 



60.0 



6.2 



56.3 



9.9 



.462 



5.13 



1.99 



.72 



15 



59.2 



6.7 



55.2 



10.7 



.445 



4.94 



2.12 



.70 



16 



59.4 



6.4 



55.6 



10.2 



.452 



5.02 



.02 



.71 



17 



61.4 



5.7 



58.0 



9.1 



.489 



.41 



1.91 



.74 



18 



61.7 



5.6 



58.3 



9.0 



.494 



.46 



.91 



.74 



19 



61.6 



5.5 



58.3 



8.8 



.494 



.46 



.86 



.75 



20 



Sunday. 

















21 



61.5 



5.8 



58.0 



9.3 



.489 



.41 



.96 



.73 



22 



60.9 



6.2 



57.2 



9.9 



.476 



.26 



2.06 



.72 



23 



60.6 



6.1 



56.9 



9.8 



.472 



.21 



.02 



.72 



24 



60.8 



6.1 



57.1 



9.8 



.475 



.25 



.03 



.72 



25 



60.5 



6.5 



56.6 



10.4 



.467 



.17 



.13 



.71 



26 



60.1 



6.1 



56.4 



9.8 



.464 



.14 



1.98 



.72 



27 



Sunday. 

















28 



59.1 



6.0 



55.5 



9.6 



.450 



.00 



.89 



.73 



29 



60.9 



5.4 



57.7 



8.6 



.485 



.36 



.79 



.75 



30 



62.2 



6.0 



58.6 



9.6 



.499 



.51 



2.07 



.73 



31 



62.8 



5.5 



59.5 



8.8 



.515 



.68 



1.92 



.75 



All the Hygrometrical elements are computed by the Greenwich Constants. 



