Xll 



Meteorological Observations. 



Abstract of the Besults of the Hourly Meteorological Observations 



taken at the Surveyor GeneraVs Office, Calcutta, 



in the month of February, 1864. 



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

 dependent thereon. — (Continued.) 



~ 



rO 



-4-S 



+2 



£ 



o 



1 4-» 



o o s 



i i 







0) 



03 





03 

 ft 

 03 



03 



O 



o 



> o 

 o ^-S 



"^ Ti Xs 

 •gj 03 g 





Hour. 



03 s-» 



a 

 ■S ° 



> 

 O 



as 

 "3 



03 



Q 



03 



> 

 O 



as 



"3 -g 



tt-l 



CO . 



as u 



*? o 



^'3 5 

 k^ 03 cc 

 -h ^ 03 



s 55 « 



03 03 H 



a> 5 .d 



1 §5 





o3 a 



p 



P-< 



s 



O 



o 



Wo 

 ft 





§ 3 * 



03 O «+_, 

 irt P-, o 



. . s o a, 



* ^ d 

 S 2 





















Inches. 



Troy grs. 



Troy grs. 





Mid- 



64.7 



4.2 



61.3 



7.6 



0.546 



6.02 



1.72 



0.78 



night. 



















1 



64.3 



3.9 



612 



7.0 



.544 



.01 



.57 



.79 



2 



64.1 



3.5 



61.3 



6.3 



.546 



.05 



.39 



.81 



3 



64.0 



3.2 



61.4 



5.8 



, .548 



.07 



.28 



.83 



4 



64.3 



3.0 



61.9 



5.4 



.557 



.17 



.20 



.84 



5 



63.2 



2.9 



60.9 



5.2 



.539 



5.98 



.12 



.84 



6 



62.9 



2.8 



60.7 



5.0 



.536 



.94 



.08 



.85 



7 



62.6 



2.9 



60.3 



5.2 



.528 



.87 



.11 



.84 



8 



63.3 



4.1 



60.0 



7.4 



.523 



.79 



.60 



.78 



9 



64.6 



5.8 



60.0 



10.4 



.523 



.75 



2.35 



.71 



10 



65.4 



7.5 



59.4 



13.5 



.513 



.60 



3.13 



.64 



11 



66.5 



9.1 



60.1 



15.5 



.525 



.70 



.78 



.60 



JToon. 



67.5 



10.9 



59.9 



18.5 



.521 



.63 



4.68 



.55 



1 



68.0 



12.3 



59.4 



20.9 



.513 



.52 



5.39 



.51 



2 



68.3 



13.1 



59.1 



22.3 



,508 



.46 



.81 



.48 



3 



68.5 



13.3 



59.2 



22.6 



.509 



.47 



.93 



,48 



4 



68.2 



13.0 



59.1 



22.1 



.508 



.46 



.75 



.49 



5 



68,2 



11.2 



60.4 



19.0 



.530 



.72 



4.90 



.54 



6 



68.2 



8.6 



62.2 



14.6 



.563 



6.10 



3.73 



.62 



7 



67.5 



7.1 



62.5 



12.1 



.568 



.20 



.00 



.67 



8 



66.7 



6.2 



617 



11.2 



.554 



.05 



2.68 



.69 



9 



66.2 



5.3 



62.0 



9.5 



.559 



.13 



.25 



.73 



10 



65.8 



4.9 



61.9 



8.8 



.557 



.12 



.06 



.75 



11 



65.5 



4.4 



62.0 



7.9 



.559 



.15 



1.83 



.77 



All the Hygrometrical elements are computed by the Greenwich Constants. 



