lxxi 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of September 1875. 



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

 dependent thereon. — (Continued.) 





u 



+i 



-U 



1 



o 





Cm u • 



o o a 



a a . 





H 





"o 

 Pw 



P 



<3> 



0) 

 O 



Pi 03 

 ,03 c,_i 



t« o 



S-n'Jl 





Date. 





> 

 o 



03 



P 



> 



o 



03 



o 



CO 



et_i *J 



° s 



<u 3 2 



r~ qj co 



a> o, a 





0) <u 



rQ 



TJ 



rP 



J3 h 



'S .P 



63 b S 



=;. O -P 







3 



pq 



S-| 



o 



P. 



a 



9 g 



. o 



03 03 



lii S 



a a ,3 

 o o a. 



1 *S 



►H i£ *? 



a ■- o3 





3 



p 



O 



p 



3 



a- 



-A 



- 





o 







o 







Inches. 



T. gr. 



T. gr. 





1 



81.3 



3.4 



78.9 



5.8 



0.967 



10.34 



2.08 



0.83 



2 



81.0 



2.8 



79.0 



4.8 



.970 



.40 



1.70 



.86 



3 



81.4 



3.4 



79.0 



5.8 



.970 



.37 



2.09 



.83 



4 



80.1 



3.0 



78.0 



5.1 



.940 



.09 



1.77 



.85 



5 



78.8 



1.0 



78.1 



1.7 



.943 



.18 



0.57 



.95 



6 



79.7 



1.8 



78.4 



3.1 



.952 



.25 



1.06 



.91 



7 



80.0 



2.9 



78.0 



4.9 



.940 



.09 



.70 



.86 



8 



79.6 



2.9 



77.6 



4,9 



.928 



9.97 



.67 



.86 



9 



78.5 



1.9 



77.2 



3.2 



.916 



.89 



.05 



.90 



10 



79.5 



2.0 



78.L 



3.4 



.943 



10.16 



.15 



.90 



11 



80.7 



3.6 



78.2 



6.1 



.946 



.13 



2.15 



.83 



12 



81.7 



3.3 



79.4 



5.6 



.983 



.49 



.04 



.84 



13 



. 80.9 



3.7 



78.3 



6.3 



.919 



.16 



.23 



.82 



11 



80.5 



3.5 



78.0 



6.0 



.940 



.07 



.10 



.83 



15 



79.9 



4.0 



77.1 



6.8 



.913 



9.78 



.35 



.81 



16 



79.0 



4.1 



76.1 



7.0 



.885 



.50 



.36 



.80 



37 



77.5 



1.5 



76.4 



2.6 



.893 



.66 



0.84 



.92 



18 



78.1 



1.5 



77.0 



2.6 



.910 



.83 



.86 



.92 



19 



79.0 



1.6 



77.9 



2.7 



.937 



10.10 



• 91 



.92 



20 



79.8 



3.3 



77.5 



5.6 



.925 



9.92 



1.94 



.84 



21 



80.7 



3.6 



78.2 



6.1 



.946 



10.13 



2.15 



.83 



22 



80.6 



3.2 



78.4 



5.4 



.952 



.21 



1.89 



.84 



23 



80.5 



3.7 



77.9 



6.3 



.937 



.01 



2.20 



.82 



21 



79.0 



1.8 



77.7 



3.1 



.931 



.01 



1.03 



.91 



25 



79.5 



1.4 



78.5 



2.4 



.955 



.31 



0.79 



.93 



26 



80.0 



2.6 



78.2 



4.4 



.916 



.17 



1.51 



.87 



27 



81.2 



3.3 



78.9 



5.6 



.967 



.31 



2.01 



.81 



28 



80.1 



3.2 



77.9 



4.5 



.937 



.06 



1.87 



.84 



29 



80.5 



3.2 



78.3 



5.4 



.949 



.18 



.89 



.84 



30 



80.9 



3.9 



78.2 



6.6 



.946 



.11 



2.35 



.81 



All the Hygrometrical elements are computed by the Greenwich Constant 



