iii 



Meteorological Observations. 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 



in the month of July 1867. 



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

 dependent thereon. — (Continued.) 





© 



6 



05 



+3 



d 

 'o 



Ph 



Dew 



O 



05 

 © 



Vapour 

 of air. 



ght of 

 ed for 

 ition. 



Humi- 

 satura- 

 7- 





rQ 



© 





05 



o 



<*-> +j 





«<-i ^ -*5 



Hour. 



r— 1 



d 

 pq 



+a . 



© u 



r~ as 



> 

 O 



•a 

 ■1 



pq 



© 



ft 



05 



13 



a 



O 

 s3 



.° 



"-+3 



CO 



S3 . 



O o 



bC © 



*©3 



9* 



'its 

 — ~ 



c3 © 



O d,3 

 '■+3 2^ 



o-S*3 



©^ d 



txS d 



•S8J 





^ S 



p 



o 

 O 





^ 

 ^ 



a* 



3> § 



g3« 









o 







o 



Inches. 



T. gr. 



T.gr. 





Mid- 



















night. 



80.2 



1.7 



79.0 



2.9 



0.970 



10.44 



1.00 



0.91 



1 



80.1 



1.7 



78.9 



2.9 



.967 



.41 



0.99 



.91 



2 



80.0 



1.6 



78.9 



2.7 



.967 



.41 



.93 



.92 



3 



79.8 



1.6 



78.7 



2.7 



.961 



.35 



.92 



.92 



4 



79.7 



1.5 



78.6 



2.6 



.958 



.32 



.89 



.92 



5 



79.6 



1.4 



78.6 



2.4 



.958 



.34 



.80 



.93 



6 



79.8 



1.3 



78.9 



2.2 



.967 



.43 



.74 



.93 



7 



80.1 



1.8 



78.8 



3.1 



.964 



.38 



1.06 



.91 



8 



80.6 



2.3 



79.0 



3.9 



.970 



.42 



.37 



.88 



9 



81.1 



3.0 



79.0 



5.1 



.970 



.40 



.81 



.85 



10 



81.5 



3.8 



78.8 



6.5 



.964 



.29 



2.35 



.81 



11 



82.0 



4.4 



78.9 



7.5 



.967 



.30 



.76 



.79 



Noon. 



82.0 



5.0 



79.0 



8.0 



.970 



.33 



.96 



.78 



1 



82.0 



5.3 



78.8 



8.5 



.964 



.25 



3.16 



.76 



2 



82.1 



5.0 



79.1 



8.0 



.973 



.36 



2.97 



.78 



3 



81.7 



4.8 



78.8 



7.7 



.964 



.27 



.83 



.78 



4 



81.6 



4.5 



78.4 



7.7 



.952 



.15 



.80 



.78 



5 



81.1 



4.3 



78.1 



7.3 



.943 



.08 



.60 



.80 



6 



80.9 



3.2 



78.7 



5.4 



.961 



.31 



1.90 



.84 



7 



80.6 



2.8 



78.6 



4.8 



.958 



.28 



.68 



.86 



8 



80.5 



2.5 



78.7 



4.3 



.961 



.33 



.49 



.87 



9 



80.4 



2.3 



78.8 



3.9 



.964 



.36 



.36 



.88 



10 



80.3 



2.1 



78.8 



3.6 



.964 



.36 



.25 



.89 



11 



80.1 



1.9 



78.8 



3.2 



.964 



.38 



.09 



.91 



All the Hygrometrical elements are computed by the Greenwich Constants. 



