XXVI 



Meteorological Observations. 



Abstract of the Hesults of tlie Hourly Meteorological Observations 

 taken at the Surveyor QeneraVs Office, Calcutta, 

 in the month of April, 1859. 



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

 dependent thereon. — (Continued.) 



Date. 



s- 



H 



a 



S3 o 



cd 

 o 



03 



,a 



*3 



"o 



CD 



o 



CD 



"3 



CD 



Q 



> 

 O 



a 

 X> 



I j 



O 



CD 

 O 



s- 



CO 



OS « 



^ o 



Si 



O 03 



nal Weight of Va- 

 r required for com- 

 e saturation. 



degree of Humi- 

 , complete satura- 

 being unity. 





pq 



p* 



*o 



s ** 



c d 



•~ § JD 



fl^g 





S a 



i>» 



a 



>••£ 



S> 



8* 



^ P-~E< 



CD "T3 *J 





% 



P 



o 



p 



^ 



s 





s 





o 



o 



o 







Indies. 



T. gr. 



T. gr. 





1 



73.2 



11.3 



67.5 



17.0 



0.670 



7.17 



5.18 



0.58 



2 



74.1 



10.8 



68.7 



16.2 



.697 



.44 



.05 



,60 



3 



Sunday. 

















4 



74.9 



10.2 



69.8 



15.3 



.722 



.71 



4.86 



.61 



5 



76.0 



9.1 



71.4 



13.7 



.761 



8.12 



.45 



.65 



6 



77.5 



6.7 



74.1 



10.1 



.830 



.89 



3.35 



.73 



7 



79.7 



5.4 



77.0 



8.1 



.910 



9.73 



2.84 



.77 



8 



78.8 



6.0 



75.8 



9.0 



.876 



.37 



3.09 



.75 



9 



75.4 



6.3 



72.2 



9.5 



.871 



8.38 



2-99 



.74 



10 



Sunday. 

















11 



72.8 



5.9 



69.8 



8.9 



.722 



7.81 



.60 



.75 



12 



72.6 



6.6 



69.3 



9.9 



'.711 



.67 



.89 



.73 



13 



73.5 



7.4 



69.8 



11.1 



.722 



.78 



3.32 



.70 



14 



76.2 



5.6 



73.4 



8.4 



.811 



8.73 



2.67 



.77 



15 



75.1 



6.1 



72.0 



9.2 



.776 



.35 



.86 



.75 



16 



78.1 



6.7 



74.7 



10.1 



.846 



9.05 



3.41 



.73 



17 



Sunday. 

















18 



74.7 



8.7 



70.3 



13.1 



.734 



7.87 



4.09 



.66 



19 



78.2 



6.7 



74.8 



10.1 



.849 



9.07 



3.42 



.73 



20 



78.6 



7.7 



74.7 



11.6 



.846 



.01 



4,01 



.69 



21 



77.2 



10.0 



72.2 



15.0 



.781 



8.29 



5.08 



.62 



22 



77.7 



9.5 



72.9 



14,3 



.797 



.49 



4.88 



.64 



23 



78.4 



8.0 



74.4 



12.0 



.838 



.93 



.13 



.6S 



24 



Sunday. 

















25 



79.8 



6.8 



76.4 



10.2 



.893 



9.53 



3.61 



.73 



26 



79.0 



65 



75.7 



9.8 



.873 



.32 



.40 



.73 



27 



79.2 



6.5 



75.9 



9.8 



.879 



.38 



.42 



.73 



28 



79.5 



6.8 



76.1 



10.2 



.885 



.44 



.58 



.73 



29 



78.3 



8.8 



73.9 



132 



.824 



8.78 



4.55 



.66 



30 



79.0 



9.2 



74.4 



13.8 



.838 



.89 



.87 



.65 



All the Hygrometrical elements are computed by the Greenwich Constants. 



