Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, in the 



month of August, 1854. 



Daily Means, &c. of the observations and of the hygrometrical elements 

 dependent thereon. (Continued.) 



Date. 



H 



JO 



» C 



M 



S3 O 



s a 



03 



> 

 O 



■8 



13 



pp 

 p 



"o 

 Ph 



* 



CO 



p 



<u 

 P* 



a 



o 



CD 



n 



o 



CO 



eq.5 

 P 



o 



CO 



eg 



03 . 



CO 1. 



£ § 

 s « 

 3 



Mean Weight of Va- 

 pour in a cubic 

 foot of air. 



Additional weight of 

 Vapour required for 

 complete saturation. 



Mean degree of Hu- 

 midity, complete sa- 

 turation being unity. 





o 







o 







Inches. 



T. gr. 



T. gr. 







80.2 



3.2 



78 6 



4.8 



0.958 



10.28 



1.68 



0.860 



2 



80.0 



1.9 



79.0 



2.9 



.970 



.44 



.00 



.913 



3 



80.5 



2.2 



79.4 



3.3 



.983 



.56 



.16 



.901 



4 



80.9 



3.3 



79.2 



5.0 



.976 



.45 



.79 



.854 



5 



80.8 



2.3 



79.6 



3.5 



.989 



.60 



.26 



.894 



6 

 7 



Sunday, 



82.6. 



3.0 



81.1 



4.5 



1.037 



11.06 



.70 



.867 



8 



82.7 



2.2 



81.6 



33 



.053 



.27 



.22 



.902 



9 



81.3 



1.2 



80.7 



1.8 



.024 



.00 



0.64 



.945 



10 



79.9 



1.2 



79.3 



1.8 



0.979 



10.55 



.62 



.944 



11 



80.2 



1.9 



79.2 



2.9 



.976 



.50 



1.01 



.912 



12 



80-7 



1.7 



79.8 



2.6 



.995 



.69 



0.92 



.921 



13 

 14 



Sunday. 

 81.8 



2.4 



80.6 



3.6 



1.021 



.92 



1.32 



.892 



15 



81.4 



2.1 



80.3 



3.2 



.011 



.84 



.16 



.903 



16 



81.1 



2.0 



80.1 



3.0 



.005 



.77 



.09 



.908 



17 



80.1 



1.0 



79.6 



1.5 



0.989 



.65 



0.52 



.953 



18 



80.4 



1.5 



79.6 



2.3 



.989 



.65 



.79 



.931 



19 



78.5 



1.2 



77-9 



1.8 



'.937 



.12 



.60 



.944 



20 

 21 



Sunday. 



81.7 



2.9 



80.2 



4.4 



1.008 



.79 



1.60 



.871 



22 



82.1 



2.1 



81.0 



32 



.034 



11.07 



.17 



.904 



23 



81.5 



2.2 



80.4 



3.3 



.014 



10.87 



.20 



.901 



24 



80.8 



2.6 



79.5 



3.9 



0.986 



.57 



.39 



.884 



25 



81.8 



2.8 



80.0 



4.2 



1.001 



.72 



.52 



.876 



26 



81.2 



2.0 



80.2 



3.0 



.008 



.81 



.08 



.909 



27 



28 



Sunday. 

 81.9 



2.5 



80.6 



3.8 



.021 



.92 



.39 



.887 



29 



81.5 



2.3 



80.3 



3.5 



.011 



.82 



.28 



.894 



30 



81.7 



2.2 



80.6 



3.3 



.021 



.94 



.19 



.902 



31 



81.7 



2.5 



80.4 



3.8 



.014 



.85 



.39 



.886 



