Meteorological 01 nervations. 



Abstract of the Results of the Hourly Meteorological Olservations 

 taken at the Surveyor GeneraVs Office, Calcutta, 

 in the month of September, 1859. 



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

 dependent thereon. — (Continued.) 





3 



pq 



03 



"5 





o 



<a 

 p 





ht of 

 d for 



ation. 



3 3 







eo 





» 





o •** 



bO <B u 



® ■ S 



Hour. 



03 •- 



K~ 03 



3 

 c o 



C3 S 



o 



,0 



S3 



"3 



FQ 

 D 



Q 



03 



S 



o 

 O 



> 



o 



S3 



!! 



5 



*2 

 .2 

 "I £ 



a; o 



5 * 



+= 3 



^ &, o 



•E-§ S 



Is u 2 



C s. 03 



.2 s ~ 



3 * ° 



45 tt H 



03 ^ p| 



be ~- bo 



» S C 



»u 



03 Z.' 3 



a 2 









o 







o 



Inches. 



Troy grs. 



Troy grs. 





Mid- 



79.7 



2.1 



78.6 



3.2 



0.958 



10.32 



1.08 



0.91 



night. 



















1 



79.6 



1.9 



78.6 



2.9 



.958 



.32 



0.99 



.91 



2 



79.6 



1.7 



78.7 



2.6 



.961 



.35 



.89 



.92 



3 



79.3 



1.8 



78.4 



2.7 



.952 



.25 



.92 



.92 



4 



79.0 



1.8 



78.1 



2.7 



.943 



.16 



.91 



.92 



5 



79.1 



1.5 



78.3 



2.3 



.949 



.24 



.77 



.93 



6 



79.0 



1.4 



78.3 



2.1 



.949 



.24 



.70 



.94 



7 



79.5 



1.7 



78.6 



26 



.958 



.32 



.89 



.92 



8 



80.4 . 



2.6 



79.1 



3.9 



.973 



.45 



1.37 



.88 



9 



80.8 



3.4 



79.1 



5.1 



.973 



.42 



.82 



.85 



10 



81,0 



4.4 



78.8 



6.6 



.964 



.29 



2.39 



.81 



11 



81.3 



4.8 



78.9 



7.2 



.967 



.32 



.63 



.80 



Noon. 



81.6 



5.3 



78.9 



8.0 



.967 



.30 



.95 



.78 



1 



81.7 



5.3 



79.0 



8.0 



.970 



.33 



.96 



.78 



2 



81.4 



5.4 



78.7 



8.1 



.961 



.24 



.97 



.78 



3 



81.4 



5.1 



78.8 



7.7 



.964 



.27 



.83 



.78 



4 



81.5 



5.0 



79.0 



7.5 



.970 



.33 



.77 



.79 



5 



81.3 



4.0. 



79.3 



6.0 



.979 



.46 



.18 



.83 



6 



80.9 



3.4 



79.2 



5.1 



.976 



.45 



1.83 



.85 



7 



80.6 



2.9 



79.1 



4.4 



.973 



.45 



.55 



.87 



8 



80.5 



2.5 



79.2 



3.8 



.976 



.48 



.34 



.89 



9 



80.1 



2.4 



78.9 



3,6 



.967 



.39 



.25 



.89 



10 



79.8 



2.3 



78.6 



3.5 



.958 



.30 



.21 



.90 



11 



79.5 



2.2 



78.4 



3.3 



.952 



.25 



.12 



.90 



All the Hygrometrical elements are computed by the Greenwich Constants. 



