(64) 



Meteorological Observations. 



Abstract of the Results of the Sourly Meteorological Observations 



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



month of June, 1854. 



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

 dependent thereon. (Continued.) 



Date. 



■L 



<v 

 A 



W £ 



> a 



C O 



s a 



> 

 o 



£3 



S3 



jO 



>> 



u 



Q 



.2 

 'o 



ft 



CU 



a 



o 



Q 



> 

 o 



a 



. o 

 Q 



Mean Elastic force of 

 Vapour. 

 1 



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- 

 ration being unity. 





o 







o 



o 



Inches. 



T. gr. 



T. gr. 





1 



80.4 



1.8 



79.5 



2.7 



0.986 



10.60 



0.94 



0.919 



2 



79.0 



1.4 



78.3 



2.1 



.949 



10.24 



0.70 



.936 



3 



78.3 



1.0 



77.8 



15 



.934 



10.09 



0.50 



.953 



4 

 5 



Sunday. 

 80.4 



2.2 



79.3 



3.3 



.979 



10.53 



1.15 



.902 



6 



82.0 



2.3 



80.8 



3.5 



1.027 



10.98 



1.30 



.894 



7 



85.1 



3.3 



83.4 



5.0 



.114 



11.84 



2.00 



.855 



8 



83.9 



35 



82.1 



5.3 



.069 



11.39 



2.06 



.847 



9 



83.9 



3.5 



82.1 



5.3 



.069 



11.39 



2.06 



.847 



10 



82.5 



3.6 



80.7 



5.4 



.024 



10.93 



2.02 



.844 



11 

 12 



Sunday. 

 82.8 



3.5 



81.0 



5.3 



.034 



11.03 



1.99 



.847 



13 



80.0 



1.5 



79.2 



2.3 



0.976 



10.52 



0.79 



.930 



14 



82,4 



3.5 



80.6 



5.3 



1.021 



10.90 



1.97 



.847 



15 



83.6 



3.8 



81.7 



5.7 



.057 



11.23 



2.22 



.835 



16 



81.2 



2.8 



79.8 



4.2 



0.995 



10.66 



1.51 



.876 



17 



80.5 



3.0 



79.0 



4.5 



.970 



10.40 



1.60 



.867 



18 

 19 



Sunday. 

 80.2 



1.8 



79.3 



2.7 



.979 



10.53 



0.94 



.918 



20 



79.4 



1.6 



78.6 



2.4 



.958 



10.34 



0.80 



.928 



21 



81.6 



22 



80.5 



3.3 



1.017 



10.91 



1.19 



.902 



22 



82.5 



3.3 



80.8 



5.0 



.027 



10.96 



1.87 



.854 



23 



82.6 



3.1 



81.0 



4.7 



.034 



11.03 



1.77 



.862 



24 



82.0 



2.6 



80.7 



3.9 



.024 



10.95 



1.44 



.884 



25 



2G 



Sunday. 



82.2 



3.0 



80.7 



4.5 



.024 



10.93 



1.68 



.867 



27 



80.9 



2.1 



79.8 



3.2 



0.995 



10.69 



1 13 



.904 



28 



78.3 



1.5 



77.5 



2.3 



.925 



10.00 



0.75 



.930 



29 



80.8 



3.3 



79.1 



5.0 



.973 



10.42 



1.79 



.853 



30 



81.8 



3.4 



80.1 



5.1 



1.005 



10.73 



1.88 



.851 



