Meteorological Observations, 



xxxvn 



Abstract of the Results of the Hourly Meteorological Olservations 



taken at the Surveyor GeneraVs Office, Calcutta, 



in the month of October, 1855. 



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

 dependent thereon. (Continued.) 



Hour. 



6 



a 



S-l 



<a 

 Si 



H 



.£ 



"3 



pq 



1 



O 

 JO 



a 



.p 



'o 



P 



■■a 

 <u 



* 1 



p 



43 



t> 

 O 



.£> 



a 



o 



03 

 O 



C3 



en 



O 



3 u 



SI 



onal Weight of Va- 

 r required for com- 

 e saturation. 



degree of Humidity 

 plete saturation be- 

 iinity. 





C "5 



« 



cu 



"3 



d g« 



* _ 



:-s g « 



s a bo 





s a 



►. 



a 



o 





§}> 



es a 



CD •** 



5 A * 



g 8.2 





§ 



P 



O 



P 



§ 



s 



< 



a 









o 



O 



o 



Inches. 



T.gr. 



T.gr. 





Mid- 

 night. 



1 76.9 



2.1 



75.8 



3.2 



0.876 



9.48 



1.02 



0.903 



1 



J 76 6 



1.9 



75.6 



2.9 



.871 



.42 



0.93 



.910 



2 



76.6 



1.7 



75.7 



2.6 



.873 



.45 



.83 



.919 



3 



76.6 



1.8 



75.7 



2.7 



.873 



.45 



.86 



.917 



4 



76.3 



1.6 



75.5 



2.4 



.868 



.42 



.74 



.927 



5 



76.1 



1.6 



75.3 



2.4 



.862 



.36 



.74 



.927 



6 



76.0 



1.5 



75.2 



2.3 



.860 



.33 



.71 



.929 



7 



76.4 



1.9 



75.4 



2.9 



.865 



.37 



.91 



.911 



8 



77.3 



3.3 



75.6 



5.0 



.871 



.39 



1.62 



.853 



9 



77.6 



4.6 



75.4 



6.9 



.865 



.30 



2.28 



.803 



10 



77.8 



5.7 



74.9 



8.6 



.851 



.11 



.89 



.759 



11 



78.2 



6.6 



74.9 



9.9 



.851 



.09 



3.37 



.730 



Noon. 



78.2 



7.0 



74.7 



10.5 



.846 



.03 



.58 



.716 



1 



78.4 



7.4 



74.7 



11.1 



.846 



.03 



.80 



.704 



2 



78.2 



7.6 



74.4 



11.4 



.838 



8.95 



•88 



.698 



3 



77.6 



7.4 



73.9 



11.1 



.824 



.81 



.72 



.703 



4 



77.4 



7.1 



73.8 



10.7 



.822 



.78 



.57 



.711 



5 



77.4 



6.1 



74.3 



9.2 



.835 



.96 



.04 



.747 



6 



77.7 



4.3 



75.5 



6.5 



.868 



9.33 



2.14 



.813 



7 



77.5 



3.6 



75.7 



5.4 



.873 



.41 



1.76 



.842 



8 



77.4 



2.9 



75.9 



4.4 



.879 



.49 



.42 



.870 



9 



77.1 



2.8 



75.7 



4.2 



.873 



.43 



.35 



.875 



10 



77.0 



2.5 



75.7 



3.8 



.873 



.43 



.23 



.885 



11 



76.9 



2.3 



75 7 



3.5 



.873 



.43 



.13 



.893 



