izix 



Meteorological Obxerva (ions. 



Abstract- of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of September 1869. 



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

 dependent thereon. — (Continued.) 





u 



■43 



-43 



* 



'o 



S .g 



°.2a 









£ 



'5 

 F4 



P 





> o 



-43 _o 



Wgs 





r^2 



O 





© 



o 



d-i -*3 



•- fH % 





Hoar. 



13 



J !rf 



> 



o 



-s 



<u 



p 



o 



H 



.2 



O O 

 -43,0 



_fcp 



'0 13 



ci 



oS'S 





c3 o 



p 



g 

 o 

 O 





S "3 

 g* 



3 .a 



3^ 



° ■« 





O 



O 



O 



o 



Inches. 



T. gr. 



T. gr. 





Mid- 



















night. 



80.0 



1.5 



78.9 



2.6 



0.967 



10.41 



0.90 



0.92 



1 



79.9 



1.4 



78.9 



2.4 



.967 



.43 



.81 



.93 



2 



79.7 



1.3 



78.8 



2.2 



.964 



.40 



.74 



.93 



3 



79.4 



1.3 



7S.5 



2.2 



.955 



.31 



.73 



.93 



4 



79.3 



1.1 



78.5 



1.9 



.955 



.31 



.63 



.94 



5 



79.2 



1.0 



78.5 



1.7 



.955 



.31 



.57 



.95 



6 



79.3 



0.9 



78.7 



1.5 



.961 



.37 



.51 



.95 



7 



79.8 



1.1 



79.0 



1.9 



.970 



.48 



.64 



.94 



8 



80.4 



2.0 



79.0 



3.4 



.970 



.44 



1.17 



.90 



9 



80.9 



3.0 



78.8 



5.1 



.964 



.34 



.79 



.85 



10 



81.3 



4.2 



78.4 



7.1 



.952 



.17 



2.55 



.80 



11 



81.4 



4.7 



78.1 



8.0 



.943 



.06 



.89 



.78 



Hoon. 



81.5 



4.7 



78.2 



8.0 



.946 



.09 



.90 



.78 



1 



81.4 



5.2 



78.3 



8.3 



.949 



.12 



3.02 



.77 



2 



81.8 



5.0 



78.8 



8.0 



.964 



.27 



2.94 



.78 



3 



81.5 



4.5 



78.3 



7.7 



.949 



.12 



.79 



.78 



4 



81.2 



4.1 



78.3 



7.0 



.949 



.14 



.50 



.80 



5 



80.9 



3.9 



78.2 



6.6 



.946 



.11 



.35 



.81 



6 



80.6 



3.1 



78.4 



5.3 



.952 



.21 



1.86 



.85 



7 



80.4 



2.6 



78.6 



4.4 



.958 



.30 



.52 



.87 



8 



80.2 



2.3 



78.6 



3.9 



.958 



.30 



.31 



.89 



9 



80.3 



1.9 



79.0 



3.2 



.970 



.44 



.10 



.91 



10 



80.1 



1.7 



78.9 



2.9 



.967 



.44 



0.99 



.91 



11 



80. 1 



1.6 



79.0 



2.7 



.970 



.44 



.93 



.92 



All the Hygrometrical elements are computed hy the Greenwich Constants 



