XI 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in (he month of February 1875. 



Dailj Means, Sic. of tlie Observations and of the Hy geometrical elements 

 dependent thereon. — (Continued.) 





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ruches. 



T. B r. 



T. gr. 







1 



56.8 



5.7 



51.7 



10.8 



0.396 



4.42 



1.93 





0.70 



2 



57.5 



5.6 



52.5 



10.6 



.407 



.51 



.93 





.70 



3 



58.6 



7.2 



52.8 



13.0 



.411 



.56 



2.48 





.65 



4 



58.9 



7.3 



53.1 



13.1 



.415 



.61 



.51 





.65 



5 



61.6 



7.3 



55.8 



13.1 



.455 



5.02 



.72 





.65 



6 



63.9 



7.2 



58.1 



13.0 



.491 



.39 



.89 





.65 



7 



65.7 



6.8 



60.3 



12.2 



.528 



.79 



.84 





.67 



8 



65.7 



6.5 



60.5 



11.7 



.532 



.83 



.72 





MS 



9 



65.8 



5.3 



61.6 



9.5 



.552 



6.05 



.23 





.73 



10 



68.5 



3.7 



65.5 



6.7 



.628 



.88 



1.67 . 





.81 



11 



65.5 



7.8 



59.3 



14.0 



.511 



5.58 



3.26 





.63 



12 



63.2 



7.9 



56.9 



142 



.472 



.17 



.11 





.62 



13 



62.1 



8.8 



55.1 



15.8 



.414 



4,88 



.35 





.59 



14 



65.0 



8.4 



58.3 



15.1 



.494 



5.39 



.48 





.61 



15 " 



65.9 



9.4 



59.3 



16.0 



.511 



.56 



.81 





.59 



16 



66.0 



9.5 



59.3 



16.2 



.511 



.56 



.90 





.59 



17 



61.3 



9.8 



53.5 



17.6 



.421 



4.62 



.66 





.56 



18 



61.6 



8.3 



55.0 



14.9 



.442 



.87 



.11 





.61 



19 



63.2 



7.6 



57.1 



13.7 



.475 . 



5.21 



2.99 





.64 



20 



63.9 



8.3 



57.3 



14.9 



.478 



.23 



3.32 





.61 



21 



65.2 



8.1 



58.7 



14.6 



.501 



.47 



.37 





.62 



22 



67.6 



8.0 



62.0 



13.6 



.559 



6.08 



.40 





.61 



23 



69.3 



7.9 



63.8 



13.4 



.593 



.41 



.51 





.65 



24 



69.4 



9.1 



63.0 



15.5 



.578 



.21 



4.11 





.60 



25 



6S.7 



9.8 



61.8 



16.7 



.555 



.00 



.35 





.53 



2(3 



61.0 



11.4 



56.0 



19.4 



.458 



4.98 



.45 





.53 



27 



62.5 



11.6 



544 



19.7 



.434 



.72 



.35 





.52 



28 



64.4 



10.2 



57.3 



173 



.478 



5.21 



3.99 





.57 



All the Hygrometrical elements are computed by the Greenwich Constanta. 



