XVlll 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the mouth of March 1870. 



Daily Means, &c. of the Observations find of t lie JI ygrometrical elements 

 dependent (hereon. — ( Continued.) 





u 



+a 



-*j 



is 



c 



S.ej 



~ 5 fl 



■ ■ 



Pate. 





9 



> 



O 



a 

 I 



t 



P 



p 



> 



JS 



C3 



o 

 p 



& a 

 2 J 



[®'p § 



= S ' = 



ci to 



c p. O 

 © c ~ 

 t- ~ 5 





© <u 



£ 



TJ 



fC 



rt C 



'S JE 



S j--g 



tr.c^ 







3 

 pq 



p 



a 



P" 

 Pa 



8 



o 



o 



P <J 



o 



b* 

 p 



3 



£5 



e; «* 



-_ - 



.1 If 







! 

 o 















1 

 Inches. 



T. gr. 



T. gr. 





a 



66.9 



9.3 



60.4 



15.8 



0.530 



5.76 



3.90 



0.60 



2 



69.7 



9.3 



63.2 



15.8 



.582 



6.28 



1.22 



.60 



3 



66.6 



12.7 



57.7 



21.6 



.485 



5.22 



5.37 



.49 



4 



67.0 



12.6 



58.2 



21.4 



.493 



.32 



.37 



.50 



5 



70.1 



9.9 



(53.2 



16.8 



.582 



6.27 



4.54 



.58 



6 



71.2 



8.3 



65.4 



14.1 



.626 



.76 



3.90 



.63 



7 



71.4 



9.8 



64.5 



16.7 



.607 



.53 



4.68 



.58 



8 



()*.$ 



12.0 



60.2 



20.4 



.527 



5.67 



5.34 



.52 



9 



66.8 



12.3 



5S.2 



20.9 



.493 



.32 



.21 



.51 



30 



67.7 



11.5 



59.6 



19.6 



.516 



.57 



4.99 



.53 



11 



6S.Q 



11.4 



(^).(y 



19.4 



.534 



.75 



5.06 



.53 



12 



70.5 



7.1 



65.5 



12.1 



.628 



6.81 



3.26 



.68 



13 



68.0 



8.2 



62.3 



13.9 



.565 



.13 



.53 



.64 



14 



71.3 



8.4 



65.4 



14.3 



.626 



.76 



.96 



.63 



35 



76.0 



6.1 



71.7 



10.4 



.768 



8.26 



.25 



.72 



16 



74.9 



7.4 



69.7 



12.6 



.720 



772 



.86 



.67 



17 



75.S 



5.5 



71.9 



9.4 



.773 



8.33 



2.91 



.74 



18 



67.5 



6.0 



63.3 



10.2 



.581 



6.38 



.52 



.72 



19 



69.7 



8.6 



63.7 



14,6 



.591 



.39 



3.89 



.62 



20 



71.2 



9.5 



64.5 



16.2 



.607 



.54 



4,50 



.59 



21 



72.0 



10.9 



61.4 



18.5 



.605 



.48 



5.31 



.55 



22 



74.0 



9.5 



67.3 



16.2 



.666 



7.13 



4.87 



.59 



23 



71.8 



12.2 



63.3 



20.7 



.584 



6.24 



5.93 



.51 



21 



71.5 



9.8 



64.6 



16.7 



.609 



.55 



4.69 



.58 



25 



73.1 



8.7 



67.0 



14.8 



.659 



7.08 



.32 



.62 



-26 



73.9 



8.8 



67.7 



15.0 



.674 



.24 



.48 



.62 



27 



72.0 



11.4 



64.0 



19.4 



.597 



6.40 



5.56 



.54 



28 



73.0 



11.3 



65.1 



19.2 



.619 



.63 



.65 



.54 



29 | 



74 4 



11.6 



66.3 



19,7 



.644 



.86 



6.05 



.53 



30 



73.3 



14.0 | 



64.9 



22.4 



.615 



.55 



.86 



.49 



31 



i 



73.1' j 



U, | 



64.6 



22.6 



.609 



.47 



.90 



.48 



All the Hygronietrieal elements are computed by the Greenwich Constants. 



