lxviii 



Meteorological Observations. 



Abstract of the Eesults of the Hourly Meteorological Observations 

 talcen at the Surveyor GeneraVs Office, Calcutta, 

 in the month of February, 1860. 



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

 dependen t thereon. — (Continued.) 



Hour. 



u 



<u 



H 



-O 



"5 



> 

 o 



-O 



03 



"o 

 fe 



fe 



tu 



p 



tu 



Q 



tu 



> 

 o 



-O 



tu 

 u 



i-, 



o 



fe 



o . 

 tn ES 



ight of Va- 

 ri a cubic 

 Air. 



IWeight of 



required 



píete satu- 



ree of Hu- 



complete 



on being 





1u £ 

 c O 



g a 



"3 



CQ 



(U 



"3 

 I 



¿3 



II 





tu* 



g o g 



<U Ph^_ 



2^3- 

 5 o § § 

 ■- * i; "« 



fajo ~-;3 



a 75. 5 • # 

 s c ¡a 2 

 tu S co ES 





a 



Q 



O 



Q 



s 



i 



< 



¡s¡5 













O 







Inches. 



T.gr. 



T.gr. 





Mid- 



night. 



67.3 



4.3 



65.1 



6.5 



0.619 



6.79 



1.61 



0.81 



1 



66.9 



4.0 



64.9 



6.0 



.615 



.77 



.46 



.82 



2 



66.5 



3.7 



64.6 



5.6 



.609 



.70 



.35 



.83 



3 



66.4 



3.5 



64.6 



53 



.609 



.71 



.27 



.84 



4 



66.3 



3.2 



64.7 



4.8 



.611 



.73 



.15 



.85 



5 



65.5 



3.3 



63.8 



5.0 



.593 



.54 



.17 



.85 



6 



65.4 



2.9 



63.7 



4.6 



.591 



.52 



.08 



.86 



7 



65.3 



2.9 



63.6 



4.6 



.590 



.50 



.08 



.86 



8 



67.1 



3.8 



65.2 



5.7 



.621 



.83 



.40 



.83 



9 



68.0 



5.6 



65.2 



8.4 



.621 



.80 



2.13 



.76 



10 



69.0, 



7.7 



65.1 



11.6 



.619 



.72 



3.08 



.69 



11 



69.5 



10.0 



64.5 



15.0 



.607 



.56 



4.10 



.62 



Noon. 



70.1 



11.9 



64.1 



17.9 



.599 



.43 



5.04 



.56 



1 



70.7 



13.2 



64.1 



19.8 



.599 



.40 



.73 



.53 



2 



71.2 



13.9 



64.2 



20.9 



.601 



.41 



6.16 



.51 



3 



71.3 



14.3 



64.1 



21.5 



.599 



.38 



.38 



.50 



4 



70.7 



14.1 



63.6 



21.2 



.590 



.29 



.17 



.51 



5 



70.4 



12.8 



64.0 



19.2 



.597 



.40 



5.49 



.54 



6 



70.3 



10.0 



65.3 



15.0 



.623 



.72 



4.19 



.62 



7 



69.7 



7.8 



65.8 



11.7 



.634 



.87 



3.17 



.68 



8 



69.0 



6.7 



65.6 



10.1 



.630 



.86 



2.65 



.72 



9 



68.6 



5.9 



65.6 



8.9 



.630 



.87 



.31 



.75 



10 



68.1 



5.4 



65.4 



8.1 



.626 



.84 



.06 



.77 



11 



67.9 



5.0 



65.4 



7.5 



.626 



.84 



1.89 



.78 



All the Hygrometrical elements are computed by the Greenwich constants. 



