Jxxxiv 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor GeneraVs Office, Calcutta, 



in the month of November, 1857. 



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

 dependent thereon. (Continued.) 



Hour. 



03 



H 

 IS 



C3 . 

 s- 



-l- 1 03 

 0) ^S 

 [> CD 



P s 



c o 



S s 



15 



03 



o 



03 



"5 

 M 



.9 



"o 



03 

 Q 



03 



"3 



1 



& 



03 



Q 



03 



t> 

 O 



-O 

 a 



CQ .9 



,. o 



03 



u 



o 



.° • 



to 3 



CO © 



s s- 



03 O 



ean Weight of Va- 

 pour in a cubic 

 foot of Air. 



iditional Weight of 

 Vapour required 

 for complete satu- 

 ration. 



ean degree of Hu- 

 midity, complete 

 saturation being 

 unity. 





s 



Q 



o 



Q 



£ 



S 



< 



§ 













i 



o 







Inches. 



T. gr. 



T.gr. 





Mid- 

 night. 

 1 



65.1 



4.1 



63.0 



6.2 



0.578 



6.37 



1.44 



0.82 



64.7 



3.8 



62.8 



5.7 



.574 



.33 



.32 



.83 



2 



64.3 



3.7 



62,1 



5.9 



.561 



.19 



.34 



.82 



3 



64.0 



3.3 



62.0 



5.3 



.559 



.19 



.18 



.84 



4 



63.5 



3.3 



61.5 



5.3 



.550 



.10 



.16 



.84 



5 



63.0 



3.4 



61.0 



5.4 



.541 



.00 



.17 



.84 



6 



62.5 



3.3 



60.5 



5.3 



.532 



5.91 



.13 



.84 



7 



62.7 



3.3 



60.7 



5.3 



.536 



.94 



.14 



.84 



8 



64.5 



5.2 



61.9 



7.8 



.557 



6.13 



.80 



.77 



9 



65.9 



7.2 



62.3 



10.8 



.565 



.17 



2.62 



.70 



10 



66.9 



8.9 



62.4 



13.4 



.567 



.17 



3.37 



.65 



11 



67.4 



10.9 



61.9 



16.4 



.557 



.03 



4.25 



.59 



Noon. 



67.8 



12.4 



61.6 



18.6 



.552 



5.94 



.94 



.55 



1 



68.1 



13.2 



61.5 



19.8 



.550 



.91 



5.33 



.53 



2 



68.2 



13.7 



61.3 



20.6 



.546 



.86 



.58 



.51 



3 



68.1 



13.6 



61.3 



20.4 



.546 



.88 



.49 



.52 



4 



67.5 



12.2 



61.4 



18.3 



.548 



.92 



4 80 



.55 



5 



68.1 



9.8 



63.2 



14.7 



.582 



6.30 



3.86 



.62 



6 



68.2 



7.3 



64.5 



11.0 



.607 



.61 



2.85 



.70 



7 



67.5 



6.2 



64.4 



9.3 



.605 



.62 



.34 



.74 



8 



66.8 



5.5 



64.0 



8.3 



.597 



.54 



.04 



.76 



9 



66.3 



5.1 



63.7 



7.7 



.591 



.44 



1.91 



.77 



10 



65.9 



4.7 



63.5 



7.1 



.588 



.46 



.69 



.79 



11 



65.3 



4.5 



63.0 



6.8 



.578 



.36 



.59 



.80 



All fch 



e Hygrorr 



etrical 



elements £ 



ire com 



puted by t 



he Greem 



/vich const 



ants. 



