Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of February 1868. 



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

 dependent thereon. — (Continued.) 







+3 

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P-( ci 



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Weiglit of 

 squired for 

 saturation. 



e of Humi- 

 plete satu- 

 ng unity. 



Date. 



p . 



0) © 



3 o 



pq 



p 



P 

 © 



S 

 o 

 O 



Dry Bulb a 

 Point. 



Mean Elasti 

 vapour. 



MeanWeigl 

 in a Cubic 



Additional 

 Vapour n 

 complete 



Mean degrc 

 dity, com 

 ration bei 









o 











Inches. 



T. gr. 



T. gr. 





1 



60.1 



6.8 



54.7 



12.2 



0.438 



4.85 



2.43 



0.67 



2 



58.8 



7.5 



52.8 



13.5 



.411 



.55 



.60 



.64 



3 



60.1 



4.9 



56.2 



8.8 



.461 



5.12 



1.75 



.75 



4 



60.3 



6.0 



55.5 



10.8 



.450 



4.99 



2.16 



.70 



5 



58.7 



7.3 



52.9 



13.1 



.412 



.58 



.50 



.65 



6 



60.1 



6.8 



54.7 



12.2 



.438 



.85 



.43 



.67 



7 



61.5 



6.9 



56.0 



12.4 



.458 



5.06 



.56 



.66 



8 



64.2 



5.7 



59.6 



10.3 



.516 



.68 



.30 



.71 



9 



64.3 



6.2 



59.3 



11.2 



.511 



.61 



•52 



.69 



10 



63.0 



6.9 



57.5 



12.4 



.481 



.30 



.68 



.66 



11 



65.6 



5.6 



61.1 



10.1 



.543 



.96 



.34 



.72 



12 



68.0 



4.8 



64.2 



8.6 



.601 



6.57 



.14 



.75 



13 

 14 



70.5 

 71.7 



4.9 

 4,5 



67.1 



68.5 



8.3 



7.7 



.661 

 .692 



7.20 

 .53 



.23 



.13 



.76 



.78 



15 



66.4 



8.5 



60.4 



14.5 



.530 



5.77 



3.51 



.62 



16 



62.6 



10.6 



54.1 



19.1 



.429 



4.69 



4.13 



.53 



17 



63.3 



9.5 



55.7 



17.1 



.453 



.96 



3.75 



.57 



18 



64.9 



9.2 



58.5 



15.6 



.498 



5.42 



.65 



.60 



19 



67.5 



5.5 



63.1 



9.9 



.580 



6.34 



2.42 



.72 



20 



71.7 



4.2 



68.8 



7.1 



.699 



7.60 



1.97 



.79 



21 



71.3 



6.7 



66.6 



11.4 



.651 



.05 



3.14 



.69 



22 



71.2 



' 8.4 



65.3 



14.3 



.623 



6.74 



.95 



.63 



23 



71.9 



4.8 



68.5 



8.2 



.692 



7.53 



2.27 



.77 



24 



72.9 



3.9 



70.2 



6.6 



.732 



.94 



1.89 



.81 



25 



67.4 



8.0 



61.8 



13.6 



.555 



6.04 



3.39 



.64 



26 



62.4 



10.7 



53.8 



19.3 



.425 



4.65 



4.14 



.53 



27 



60.5 



10.7 



51.9 



19.3 



.398 



.38 



3.92 



.53 



28 



61.8 



10.5 



53.4 



18.9 



.419 



.59 



.99 



.54 



29 



63.3 



9.3 



55.9 



16.7 



.456 



.98 



.68 



.58 



All the Hygrometrical elements are computed by the Greenwich Constants. 



