XXXVI 



Meteorological Observations. 



Abstract of the Besult of tlie Hourly Meteorological Observations 

 taken at the Surveyor General 1 s Office, Calcutta, 

 in the month of May, 1859. 



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

 dependent thereon. — (Continued.^ 





50 

 Is 



m 



03 



'5 



03 

 Q 







03 







cS 



ht of 

 d for 

 ation. 





Hour. 



4-3 . 



03 *— 



B° 



a? a 



a I 



03 

 > 

 O 



at 



jfj 



13 

 pa 

 ►» 

 



* 



03 



Q 



03 



S 

 O 

 O 



03 

 > 

 O 



rQ 



CO 



£> 



Q 



& 



J a 

 % 



°s 



M Q 

 bx w 



•s « 

 S *^ 



03 O S4-4 



2 °*° 



be p •-. 



e u 03 

 .2 s "3 

 ■- 8 s 



5"° 



° 03 • ~ 

 03 J3 rj 



bi> r- m> 



03 rr c 

 1 2 













O 







Inches. 



Troy grs. 



Troy grs. 





Mid- 

 night. 

 1 



77.4 



4.3 



75.2 



6.5 



0.860 



9.24 



2.13 



0.81 



77.4 



4.0 



75.4 



6.0 



.865 



.32 



1.95 



.83 



2 



77.3 



3.6 



75.5 



5.4 



.868 



.37 



.73 



.84 



3 



77.3 



3.5 



75.5 



5.3 



.868 



.37 



.70 



.85 



4 



76.9 



3.2 



75.3 



4.8 



.862 



.31 



.53 



.86 



5 



76.7 



3.1 



75.1 



4,7 



.857 



.25 



.50 



.86 



C 



76.9 



3.0 



75.4 



4.5 



.865 



.34 



.44 



.87 



7 



77.8 



3.3 



76.1 



5.0 



.885 



.53 



.64 



.85 



8 



79.6 



5.5 



76.8 



8.3 



.905 



.67 



2.90 



.77 



9 



80.6 



6.9 



77.1 



10.4 



.913 



.72 



3.77 



.72 



10 



81.5 



8.4 



77.3 



12.6 



.919 



.72 



4.74 



.67 



11 



81.9 



10.1 



76.8 



15.2 



.905 



.54 



5.82 



.62 



Noon. 



82.2 



11.1 



76.6 



16.7 



.899 



.44 



6.51 



.59 



1 



82.5 



11.8 



76.6 



17.7 



.899 



.42 



.99 



.57 



2 



82.7 



12.0 



76.7 



18.0 



.902 



.45 



7.15 



.57 



3 



82.2 



12.1 



76.1 



18.2 



.885 



.28 



.13 



.57 



4 



81.7 



11.6 



75.9 



17.4 



.879 



.24 



6.71 



.58 



5 



80.7 



10.4 



75.5 



15.6 



.868 



.16 



5.81 



.61 



6 



79.5 



9.2 



74.9 



13.8 



.851 



.02 



4.94 



.65 



7 



78,3 



7.5 



74.5 



11.3 



.840 



8.98 



3.85 



.70 



8 



77.9 



6.4 



74.7 



9.6 



.846 



9.05 



.23 



.74 



9 



77.3 



5.4 



74.6 



8.1 



.843 



.05 



2.67 



.77 



10 



77.3 



4.9 



74.8 



7.4 



.849 



.13 



.41 



.79 



11 



77.1 



4.6 



74.8 



6.9 



.849 



.13 



.24 



.80 



Allt 



ho Hvgi'oi 



netrica^ 



elements 



are coin 



puted by 



the Green 



wich Cons 



tants, 



