XXXVH 



Meteorological Observations, 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in- the month of May 1868. 



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

 dependent thereon. — (Continued.) 







-*4 



CD 



a 

 •'o 



P 



© 

 P 



O 

 © 



Vapour 

 of air. 



° t ° A 



r=i -3 '43 



&- © cj 



•■A =3 



II 





r£* 



© 





© 



O 



<S-I -+J 



"S ^ ^ 



«+-! fll"2 " 



Hour. 



PQ 



> 

 O 



© 



p 



O 



© 

 "-+3 



CO 



o O 

 brj q 



© aQ 



— ' ?H 



toSd 





© u 



|i 



pq 



P 



H3 



© 



13 



ft 



s 



o 

 O 



li 

 R* 





•©£ 



i* 



© ;-j 



1 ri O ft 

 rA ft d 



5j^ ° 





o 















Indies. 



T. gr. 



T.gr. 





Mid- 



















night. 



77.3 



2,8 



75.3 



4,8 



0.862 



9.31 



1.53 



0.86 



1 



77.2 



2.5 



75.4 



4,3 



.865 



.35 



.37 



.87 



2 



77.0 



2.4 



75.3 



4,1 



.862 



.32 



.30 



.88 



3 



76.9 



2.2 



75.4 



3.7 



.865 



.35 



.18 



.89 



4 



76.9 



1.9 



75.6 



3.2 



.871 



.42 



.02 



.90 



5 



76.8 



1.8 



75.5 



3.1 



.868 



.40 



0.98 



.91 



6 



76.9 



2.0 



75.5 



3.4 



.868 



.40 



1.07 



.90 



7 



78.1 



2.3 



76.5 



3.9 



.896 



.67 



.27 



.88 



8 



79.0 



3.6 



76.5 



6.1 



.896 



.63 



2.05 



.83 



9 



79.6 



5.5 



75.7 



9.4 



.873 



.31 



3.23 



.7r 



10 



80.6 



6.9 



76.5 



11.0 



.896 



.54 



3.95 



.71 



11 



81.1 



8.4 



76.1 



13.4 



.885 



.38 



4.91 



.66 



Noon. 



81.4 



9.5 



75.7 



15.2 



.873 



.22 



5.67 



.62 



1 



81.7 



10.4 



75.5 



16.6 



.868 



.14 



6.27 



.59 



2 



81.6 



10.8 



75.1 



17.3 



.857 



.02 



.43 



.58 



3 



80.8 



10.8 



74.3 



17.3 



.835 



8.81 



.38 



.58 



4 



80.3 



10.5 



74.0 



16.8 



.827 



.73 



.11 



.59 



5 



79.9 



8.9 



74,6, 



14.2 



.843 



.94 



5.06 



.64 



6 



. 79.3 



7.4 



74.9 



11.8 



.851 



9.06 



4,12 



.69 



7 



77.9 



5.9 



73.8 



10.0 



.822 



8.80 



3.30 



.73 



8 



77.9 



4.8 



74,5 



8.2 



.840 



9.03 



2.69 



.77 



9 



77.8 



3.9 



75.1 



6.6 



.857 



.21 



.16 



.81 



10 



77.8 



3.4 



75.4 



5.8 



.865 



.32 



1.89 



.83 



11 



77.3 



3.1 



75.1 



5.3 



.857 



.25 



.69 



.85 



All the Hygrometrical elements are computed by the Greenwich Constants. 



