Xll 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Olservaiioiis 

 iahen at the Surveyor GeneraVs Office, Calcutta, 

 in the month oj July, 1859. 



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

 dependent thereon. — (Continued .J 









"o 



1 





as o- 



*4- O 



ht of 

 d for 

 ation. 









03 





a; 





c •- 



60 03 C 



^ 03 .- 





03 '— 



> 



O 



03 



o 



£ 





S-B- 



03 ->-> £3 



Hour. 



K~ 03 



C 





q 



a 





•E * 





1 s c° 



^ o "E 





s 5 

 S s 



3 g. 



9 



pa 



"3 



s 



R.2 



<u o 



(U O ^j 



5 *- «S 

 .2 » 'S 







H 



o 



S 



R 



3 



g P.O 



^ * u 



1 a 





o 







o 



o 



Inches. 



Troy grs. 



Troy grs. 





Mid- 



night. 



80.5 



2.4 



79.3 



3.6 



0.979 



10.51 



1.28 



0.89 



1 



80.4 



2.4 



79.2 



3.6 



.976 



.48 



.27 



.89 



o 



80.3 



2.2 



79.2 



3.3 



.976 



.50 



.14 



.90 



3 



80.0 



2.2 



78.9 



3.3 



.967 



.41 



.13 



.90 



4 



80.0 



2.1 



78.9 



3.2 



.967 



.41 



.10 



.90 



5 



80.0 



2.0 



79.0 



3.0 



.970 



.44 



.03 



.91 



6 



80.0 



2.0 



79.0 



3.0 



.970 



.44 



.03 



.91 



7 



80.4 



2.3 



79.2 



3.5 



.976 



.48 



.24 



.89 



8 



81.0 



3.4 



79.3 



5.1 



.979 



.48 



.83 



.85 



9 



81.6' 



4.3 



79.4 



6.5 



.983 



.47 



2.40 



.81 



10 



82.3 



5.4 



79 6 



8.1 



.989 



.52 



3.04 



.78 



11 



82.8 



6.3 



79.6 



9.5 



.989 



.48 



.64 



.74 



Noon. 



83.0 



6.6 



79.7 



9.9 



.992 



.51 



.82 



.73 



1 



83.0 



7.1 



79.4 



10.7 



.983 



.39 



4.15 



.72 



2 



83.3 



7.0 



79.8 



10.5 



.995 



.51 



.12 



.72 



3 



82.9 



6.7 



79.5 



10.1 



.986 



.45 



3.88 



.73 



4 



82.6 



5.7 



79.7 



8.6 



.992 



.53 



.27 



.76 



5 



82.2 



5.2 



79.6 



7.8 



.989 



.52 



2.93 



.78 



6 



81.7 



4.7 



79.3 



7.1 



.979 



.44 



.62 



.80 



7 



81 4 



3.8 



79.5 



5.7 



.986 



.53 



.08 



.84 



8 



81.1 



3.3 



79.4 



5.0 



.983 



.51 



1.80 



.85 



9 



80.7 



3.3 



79.0 



5.0 



.970 



.40 



.77 



.86 



10 



80.7 



2.9 



79.2 



4.4 



.976 



.48 



.55 



.87 



11 



80.7 



2.6 



79.4 



3.9 



.983 



.54 



.39 



.88 



All the BygrometricaJ elements are computed by (he Greenwich constants. 



