Ixx 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of September 1868. 



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

 dependent thereon. — (Continued.) 





u 



03 



13 



■+3 



03 



03 

 > 



o 



"S 



P 



03 



03 

 P 



03 

 t> 

 O 



o 



03 



O 



b 



o.b 



> o 



° § 



5^ 



Weight of 

 squired for 

 saturation. 



e of Humi- 

 plete satu- 

 ng unity. 



Date. 



0) © 



■si 



P 



P 

 0> 



a 



o 

 Q 



S3 



L o 



p 



'43 



DQ 



£ b 



60 2 



d US 



o o p_ 

 <! 



& £1 



he o ^ 



sjra 





1 



o 



o 











Inches. 



T. gr. 



T.gr. 





1 



80.7 



4.5 



77.5 



7.7 



0.925 



9.88 



2.73 



0.78 



2 



81.3 



4.5 



78.1 



7.7 



.943 



10.06 



.77 



.78 



3 



81.3 



4.0 



78.5 



6.8 



.955 



.21 



.43 



.81 



4 



80.6 



3.1 



78.4 



5.3 



.952 



.21 



1.86 



.85 



5 



80.6 



2.3 



79.0 



3.9 



.970 



.42 



.37 



.88 



6 



81.8 



2.6 



80.0 



4.4 



1.001 



.72 



.59 



,87 



7 

 8 



79.7 



4.7 



76.4 



8.0 



0.893 



9.55 



2.76 



.78 



79.8 



2.7 



77.9 



4.6 



.937 



10.06 



1.58 



.86 



9 



81.1 



4.0 



78.3 



6.8 



.949 



.14 



243 



.81 



10 



81.3 



3.8 



78.6 



6.5 



.958 



.23 



.34 



.81 



11 



80.1 



2.6 



78.3 



4.4 



.949 



.20 



1.52 



.87 



12 



79.4 



1.3 



78.5 



2.2 



.955 



.31 



0.73 



.93 



13 



79.7 



1.3 



78.8 



2.2 



.964 



.40 



.74 



.93 



14 



80.9 



2.7 



79.0 



4.6 



.970 



.40 



1.63 



.87 



15 



82.2 



3.4 



79.8 



5.8 



.995 



.62 



2.14 



.83 



16 



81.9 



2.4 



80.2 



4.1 



1.008 



.79 



1.49 



.88 



17 



18 



80.9 



2.4 



79.2 



4.1 



0.976 



.48 



.45 



.88 



79.5 



1.9 



78.2 



3.2 



.946 



.19 



.08 



.90 



19 



80.8 



2.1 



79.3 



3.6 



.979 



.51 



.28 



.89 



20 



80.6 



3.1 



78.4 



5.3 



.952 



.21 



.86 



.85 



21 



80.6 



2.5 



78.8 



4.3 



.964 



.36 



.50 



.87 



22 

 23 



24 

 25 

 26 

 27 

 28 

 29 

 30 



81.1 



2.5 



79.3 



4.3 



.979 



.51 



.52 



.87 



80.1 



2.4 



78.4 



4.1 



.952 



.23 



.41 



.88 



80.6 



1.9 



79.3 



3.2 



.979 



.53 



.11 



.91 



79.6 



1.6 



78.5 



; 2.7 



.955 



.29 



0.92 



.92 



78.0 



1.1 



77.2 



1.9 



.916. 



9.91 



.62 



.94 



79.4 



2.1 



77.9 



3.6 



.937 



10.08 



1.23 



.89 

 .88 

 .88 

 .84 



79.3 



2.3 



77.7 



3.9 



.931 



.02 



.32 



78.9 



2.3 



77.3 



3.9 



.919 



9.90 



.31 



79.8 



3.2 



77.6 



5.4 



.928 



.97 



.85 

 • i, n 



