Xll 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observation* 

 taken at the Surveyor General 7 s Office, Calcutta, 

 in the month of February 1867. 



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

 dependent thereon. — (Continued.) 





© 

 H 



© 



■+3 



"o 



© 

 P 



o 



© 

 © 



o.ti 



glit of 

 ed for 

 ation. 



Humi- 



satura- 

 7- 





rQ 



03 





© 



o 



C+-I _jj 



T ^ 'h 



«4-C ^ ' 4 " 



Hour. 



13 



O 

 3 



© 



P 



> 

 o 



-8 



02 



o o 



MO 



© i» 



oS'B 



©,i: P 

 © ^ 





>5 fe 



,£5 



TJ 



rJD 



e3 . 



"© Ifi 



^ © 



wiS a 







3 



a 







S- 



*9 o3 p 



its 





i a 



P 



o 

 Q 



p* 



© k> 



* d 



3> 8 



















o 



Inches. 



T. gr. 



T.gr. 





Mid- 



















night. 



65.1 



4.0 



61.9 



7.2 



0.557 



6.14 



1.64 



0.79 



1 



64.7 



4.0 



61.5 



7.2 



.550 



.07 



.62 



.79 



2 



61,3 



3.8 



61.3 



6.S 



.546 



.03 



.52 



.80 



3 



63.8 



3.6 



60.9 



6.5 



.539 



5.96 



.43 



.81 



4 



63.4 



3.3 



60.8 



5.9 



.537 



.95 



.28 



.82 



5 



63.0 



3.1 



60.5 



5.6 



.532 



.90 



.20 



.83 



6 



62.6 



3.0 



60.2 



5.4 



.527 



.85 



.15 



.84 



7 



62.5 



2.9 



60.2 



5.2 



.527 



.85 



.10 



.84 



8 



63.8 



4,1 



60.5 



7.4 



.532 



.89 



.62 



.78 



9 



65.1 



6.1 



60.2 



11.0 



.527 



.78 



2.52 



.70 



10 



66.0 



8.6 



60.0 



14.6 



.523 



.69 



3.51 



.62 



11 



67.0 



10.4 



59.7 



17.7 



.518 



.61 



4.40 



.56 



Noon. 



67.5 



12.0 



59.1 



20.4 



.508 



.48 



5.18 



.51 



1 



68.1 



13.0 



59.0 



22.1 



.506 



.44 



.73 



.49 



2 



68.3 



13.5 



58.8 



23.0 



.503 



.39 



6.01 



.47 



3 



68.3 



14,2 



58.4 



24.1 



.496 



.31 



.33 



.46 



4 



68.4 



13.5 



58.9 



23.0 



.504 



.41 



.03 



.47 



5 



68.1 



12.5 



59.3 



21.3 



.511 



.50 



5.51 



.50 



6 



68.2 



9.4 



61.6 



16.0 



.552 



.97 



4.10 



.59 



7 



68.1 



7.1 



63.1 



12.1 



.580 



6.31 



3.06 



.67 



8 



67.3 



6.2 



63.0 



10.5 



.578 



.31 



2.59 



.71 



9 



66.8 



5.5 



62.4 



9.9 



.567 



.20 



.38 



.72 



10 



66.3 



4.8 



62.5 



8.6 



.568 



.24 



.04 



.75 



11 



65.8 



4.4 



62.3 



7.9 



.565 



.21 



1.84 



.77 



All the Hygrometrical elements are computed by the Greenwich Constants. 



