xlv 



Meteorolog ical Observa I id n s . 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General's Office, Calcutta, 

 in the month of June 1869. 



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

 dependent thereon. — (Continued.) 





§ 





p 

 "o 



Ph 



Dew 



rce of 



Vapour 

 of air. 



glit of 

 ed for 

 ation. 



Humi- 

 satura- 



y- 





r^ 



03 





o 



o 



t+H +3 



"o *"* *-* 



^ m .-2 



Hour. 



pq 



> 



o 



4 



<v 

 P 



> 

 o 



■3 



o 



O o 



_ r- t <s-h 



O QQ 



° ^'3 



&£ 3 







r3 

 P 



pq 



T3 



1 



Ph 



rP 



« e3 



"5£ 



3- 



•^ O ft 



tr. £ fl 



3£s 





s s 



f-l 

 P 



o 



a 



P w 







3>g 



a** 





o 



o 



o 



o 



Inches. 



T. gr. 



T. gr. 





Mid- 



















night. 



81.3 



2.8 



79.3 



4.8 



0.979 



10.48 



1.73 



0.86 



1 



81.2 



2.5 



79.4 



1,3 



.983 



.54 



.53 



.87 



2 



81.2 



2.2 



79.7 



3.7 



.992 



.63 



.33 



.89 



3 



81.1 



2.0 



79.7 



3.4 



.992 



.66 



.20 



.90 



4 



80.9 



2.0 



79.5 



3.4 



.986 



.60 



.19 



.90 



5 



80.9 



1.9 



79.6 



3.2 



.989 



.63 



.12 



.91 



6 



81.0 



1.9 



79.7 



3.2 



.992 



.66 



.13 



.90 



7 



81.5 



2.4 



79.8 



4.1 



.995 



.66 



.47 



.88 



8 



81.8 



3.5 



79.3 



6.0 



.979 



.46 



2.18 



.83 



9 



82.0 



4.7 



79.2 



7.5 



.976 



.39 



.79 



.79 



10 



82.3 



5.7 



78.9 



9.1 



.967 



.28 



3.40 



.75 



11 



82.6 



6.8 



78.5 



10.9 



.955 



.12 



4.13 



.71 



Noon. 



82.8 



7.3 



78.4 



11.7 



.952 



.06 



.48 



.69 



1 



83.0 



7.7 



78.4 



12.3 



.952 



.06 



.74 



.68 



2 



83.0 



7.9 



78.3 



12.6 



.949 



.01 



.88 



.67 



3 



82.8 



7.7 



78.2 



12.3 



.946 



.00 



.72 



.68 



4 



82.9 



7.3 



78.5 



11.7 



.955 



.10 



.49 



.69 



5 



82.7 



6.3 



78.9 



10.1 



.967 



.26 



3.82 



.73 



6 



82.3 



5.5 



79.0 



8.8 



.970 



.31 



.29 



.76 



7 



81.7 



5.0 



78.7 



8.0 



.961 



.24 



2.94 



.78 



8 



81.7 



4.2 



78.8 



7.1 



.964 



.29 



.58 



.80 



9 



81.7 



3.5 



79.2 



6.0 



.976 



.43 



.18 



.83 



10 



81.3 



3.3 



79.0 



5.6 



.970 



.37 



.02 



.84 



11 



81.3 



2.9 



79.3 



4.9 



.979 



1 



.48 



1.76 



.86 



All the Hygrometrical elements arc computed by the Greenwich Constants. 



