xxxu 



Meteorological Observations, 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor GeneraVs Office, Calcutta, in the 



month of December, 1854. 



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

 dependent thereon. (Continued.) 



Hour. 



o 



a 



u 



<a 



A 



H 



"3 



<o 

 > 

 o 



"a 



4£ 



a 

 'o 

 Pm 



09 



Q 



0) 



Q 



V 



> 

 o 



■9 



"3 . 

 ^ a 



o 



<o 

 o 



a! . 



W a 

 o 



o o 



o 



■g,.2 

 'S-S 



£<3 



onal Weight of Va- 

 r required for com- 

 ;e saturation. 



degree of Humidity 

 plete saturation be- 

 unity. 





a "S 



CQ 



O* 





a as 



a * 



§ o^ 



a § bo 





g a 



b 



a 



o 



b^ 



S^ 



g.s 



? *** 



g §.2 





§ 



o 



CJ 



Q 



§ 



a 



< 



§ 

















o 



Inches. 



T.gr. 



T.gr. 





Mid- 

 night. 



\ 63.2 

 j 



2.2 



61.9 



3.5 



0.557 



6.18 



0.77 



0.889 



1 



62.7 



2.1 



61.4 



3.4 



.548 



.10 



.73 



.893 



2 



62.4 



1.9 



61.1 



3.2 



.543 



.04 



.68 



.899 



3 



61.6 



2.0 



60.2 



3.4 



.527 



5.87 



.70 



.893 



4 



61.5 



1.9 



60.2 



3.2 



.527 



.87 



.66 



.899 



5 



61.1 



1.7 



59.9 



2.9 



.521 



.81 



.60 



.906 



6 



60.7 



1.8 



59.4 



3.1 



.513 



.73 



.62 



.902 



7 



60.6 



1.6 



59.5 



2.7 



.515 



• 75 



.54 



.914 



8 



62.4 



2.6 



60.8 



4.2 



.537 



.97 



.90 



.869 



9 



64.2 



3.8 



61.9 



6.1 



.557 



6.16 



1.37 



.818 



10 



65.5 



5.0 



63.0 



7-5 



.578 



.35 



.78 



.781 



11 



66.9 



6.1 



63.8 



9.2 



.593 



.49 



2.27 



.741 



Noon. 



67.8 



7.3 



64.1 



11.0 



.599 



.52 



.82 



.698 



1 



68.2 



8.0 



64.2 



12.0 



.601 



.53 



3.13 



.676 



2 



68.6 



8.5 



64.3 



12.8 



.603 



.55 



.37 



.660 



3 



68.6 



8.5 



64.3 



12.8 



.603 



.55 



.37 



.660 



4 



67.5 



7.5 



63.7 



11.3 



.591 



.45 



.86 



.693 



5 



67.5 



6.2 



64.4 



9.3 



.605 



.62 



2.34 



.739 



6 



67-2 



4.6 



64.9 



6.9 



.615 



.75 



1.70 



.799 



7 



66-6 



3.6 



64.8 



5.4 



.613 



.76 



.29 



.840 



8 



65.9 



3.0 



64.4 



4.5 



.605 



.67 



.07 



.862 



9 



65-1 



2.7 



63.5 



4.3 



.588 



.50 



0.98 



.869 



10 



64.4 



2.5 



62- 9 



40 



.576 



.38 



.90 



.876 



11 



63-8 



2.3 



62.4 



3-7 



.567 



.28 



.82 



.885 



