xciv r 



Meteorological Observations. 



Abstract of the llesults of the Hourly Meteorological Observations 



taken at the Surve/jor General's Office, Calcutta, 



in the month of Dec ember 1869. 



Hourly Means, &c. of the Observations and of tlie Hygrometrical elements 

 dependent thereon. — (Continued.) 









+3 



£ 



O 







■3 eb 



5 b 





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A 



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t> O 



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tEJ * >• 



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■s ^ s 



sm «-, -e 





r ^J 



r* 



p 



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<£! 



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3-S'S 



Hour. 



§ § 



O 



P 



£ 

 o 

 O 



o 



Is 



o 

 '-+3 



w 



be o 



a - 



U H 



3^« 



©,2 9 



be a s 



©•H.2 





O 







o 



o 



Inches. 



T. gr. 



T. gr. 





Mid- 



















night. 



61.2 



3.9 



58.1 



7.0 



0.191 



5.45 



1.14 



0.79 



1 



60.7 



3.7 



57.4 



7.0 



.480 



.33 



.41 



.79 



2 



60.2 



3.6 



57.0 



6.8 



.473 



.27 



.34 



.80 



3 



59.7 



3.4 



56.6 



6.5 



.467 



.21 



.26 



.81 



4 



59.3 



3.2 



56.4 



6.1 



.464 



.18 



.17 



.82 



5 



5S.8 



3.2 



55.9 



6.1 



.456 



.10 



.15 



.82 



6 



58.5 



3.0 



55.8 



5.7 



.455 



.09 



.07 



.83 



7 



58.4 



3.0 



55.7 



5.7 



A 53 



.07 



.07 



.83 



8 



59.6 



3.7 



50.3 



7.0 



.462 



.16 



.35 



.79 



9 



61.2 



5.3 



57.0 



9.5 



.473 



.23 



.96 



.73 



30 



63.0 



7.3 



57.2 



13.1 



.476 



.23 



2.85 



.65 



11 



63.8 



9.6 



66.1 



17.3 



.459 



.02 



3.S5 



.57 



!Noon . 



64.1 



11.2 



56.3 



19.0 



.462 



.03 



4.37 



.54 



1 



64.4 



12.2 



55.9 



20.7 



.456 



4,94 



.83 



.51 



2 



64.7 



12.8 



55.7 



21.8 



.453 



.90 



5.14 



.49 



3 



64.3 



13.2 



55.1 



22,4 



.414 



.82 



.22 



.48 



4 



63. S 



12.4 



55.1 



21.1 



.444 



.83 



4.83 



.50 



5 



64.2 



10.5 



56.8 



17.9 



.470 



5.12 



.11 



.56 



6 



64.6 



7.3 



58.8 



13.1 



.503 



.50 



2.9S 



.65 



7 



63.9 



6.2 



58.9 



11.2 



.504 . 



.55 



.48 



.69 



8 



63.2 



5.3 



59.0 



9.5 



.506 



.58 



.07 



.73 



9 



62.4 



4.9 



58.5 



8.8 



.498 



.50 



1.87 " 



.75 



10 



61.8 



4.5 



58.2 



8.1 



.493 



.46 



.69 



.76 



11 



61.2 



4,2 



57.8 



7.6 



.486 



.39 



.56 



.78 



All the Hygrometrical elements are computed by the Greenwich Constants, 



