xlii 



Meteorological Observations. 



Abstract of the Besults of the Hourly Meteorological Observations 

 taken at the Surveyor General's Office, Calcutta, 

 in the month of November, 1859. 



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

 dependent thereon. — (Continued.) 



Date. 



u 

 u 



pq 



> 

 O 



■5 



.2 

 "3 



Q 



•n 



d 



Q 



> 

 o 



cS 

 jO 



o 



o 



CD 



O 



.2 



.5 £ 

 w § 



a - 



si 



a* 



°i 



ional Weight of Va- 

 )ur required for com- 

 ete saturation. 



n degree of Humi- 

 ty, complete satura- 

 m being unity. 





S a 



p»» 



a 



>>pH 



t> 



g.S 



;g ft cu 







S 



5 



O 



P 



% 



I 





S 





o 



o 



o 



o 



Inches. 



T. gr. 



T.gr. 





1 



71.6 



6.0 



68.6 



9.0 



0.695 



7.53 



2.54 



0.75 



2 



71.2 



6.3 



68.0 



9.5 



.681 



.38 



.66 



.74 



3 



70.4 



5.9 



67.4 



8.9 



.668 



.26 



.43 



.75 



4 



72.4 



5.3 



69.7 



8.0 



.720 



.80 



.30 



.77 



5 



73.3 



5.5 



70.5 



8.3 



.739 



8.00 



.44 



.77 



6 



Sunday. 

















7 



70.4 



5.7 



67.5 



8.6 



.670 



7.29 



.34 



.76 



8 



70.9 



5.6 



68.1 



8.4 



.684 



.43 



.32 



.76 



9 



71.0 



5.0 



68.5 



7.5 



.692 



.53 



.07 



.78 



10 



71.2 



5.3 



68.5 



8.0 



.692 



.53 



.22 



.77 



11 



70.9 



5.8 



68.0 



8.7 



.681 



.39 



.41 



.75 



12 



69.4 



7.1 



65.8 



10.7 



.634 



6.89 



.86 



.71 



13 



Sunday. 

















14 



68.2 



6.5 



64.9 



9.8 



.615 



.71 



.52 



.73 



15 



67.0 



7.0 



63.5 



10.5 



.588 



.41 



.63 



.71 



16 



68.0 



6.3 



64.8 



9.5 



.613 



.69 



.43 



.73 



17 



67.5 



6.8 



64.1 



10.2 



.599 



.54 



.58 



.72 



18 



67.6 



4.9 



65.1 



7.4 



.619 



.79 



1.84 



.79 



19 



67.8 



5.9 



64.8 



8.9 



.613 



.71 



2.25 



.75 



20 



Sunday. 

















21 



65.5 



6.6 



62.2 



9.9 



.563 



.16 



.37 



.72 



22 



64.9 



6.4 



61.7 



9.6 



.554 



.07 



.26 



.73 



23 



66.4 



5.1 



63.8 



7.7 



.593 



.50 



1.88 



.78 



24 



67.4 



5.3 



64.7 



8.0 



.611 



.69 



.99 



.77 



25 



65.9 



5.9 



62.9 



8.9 



.576 



.31 



2.14 



.75 



26 



64.8 



6.8 



61.4 



10.2 



.548 



.02 



.38 



.72 



27 



Sunday. 

















28 



66.1 



5.5 



63.3 



8.3 



.584 



.41 



1.99 



.76 



29 



65.4 



5.3 



62.7 



8.0 



.572 



.29 



.89 



.77 



30 



63.6 



6.3 



60.4 



9.5 



.530 



5.83 



2.15 



.73 



All the Hygrometrical elements are computed by the Greenwich Constants. 



