Meteorological Ols€rvatio7is. 



k 



Alstract of the Results of the Ilourli/ Meteorological OLservations 



taken at the Purveyor General's OJjlce, Calcuda, 



in the month of August 1872. 



Latitude 22^ 33' 1" Nortli. Loiigitude 88° 20' 31" East. 



Heiglitof tlieCisteriiof the Standard Barometer above tlic sea level, 18.11 feet. 



Daily Meaus, &c. of tlie Observations and of tbe Hygrometrieal elements 



dependent tliereon. 







llange o 



f tbe Bar 



ometer 



St. Cj 



Eonge of tbe Tempera- 





"5 o HJ 



during tlie df 



^y- 





ture d 



uring tbe 



day. 













SI 









Tiafr. 















xJaiXiC 



"jW^i 









^ ? 











i O)*^ 



Max. 



Min. 



Diff. 



t^ 



Max. 



Min. 



Diir, 





^-^ 









%'^ 











Indies. 



Indies. 



Indies. 



Iiidies. 







o 



o 



o 



1 



29.553 



29.617 



29.504 



0.113 



82.4 



85.5 



80.0 



5.5 



2 



.580 



.626 



.506 



.120 



82.2 



85.2 



80.0 



5.2 



3 



.552 



.604 



.480 



.124 



83.4 



89.0 



79.4 



9.6 



4 



.546 



.603 



.4()4 



.139 



84.2 



90.8 



81.4 



9.4 



6 



.518 



.559 



.453 



.106 



83.9 



92.0 



81.5 



10.5 



6 



.558 



.613 



.510 



.103 



82.4 



85.9 



79.5 



6.4 



7 



.592 



.641 



.532 



.109 



82.8 



87.2 



80.5 



6.7 



8 



.601 



.652 



.551 



.098 



82.8 



88.0 



79.5 



8.5 



9 



.621 



.662 



.558 



.104 



83.7 



89.3 



80.8 



8.5 



10 



.618 



.658 



.507 



.091 



83.1 



88.5 



80.5 



8.0 



11 



.591 



.644 



.534 



.110 



83.6 



88.7 



80.7 



8.0 



12 



.587 



.631 



.545 



.086 



83.5 



86.5 



8L9 



4.6 



13 



.596 



MQ 



.547 



.109 



81.6 



. 84.0 



78.3 



5.7 



14 



.604 



.651 



.546 



.105 



81.3 



87.2 



77.9 



9.3 



15 



.553 



.615 



.486 



.129 



80.6 



85.0 



77.5 



7.5 



16 



.538 



.599 



.487 



.112 



81.8 



86.0 



78.5 



75 



17 

 18 

 19 

 20 



.598 



.613 



.549 



.094 



84.0 



90.0 



79.7 



10.3 



.598 



.654 



.524 



.130 



84.6 



89.6 



81.0 



8.6 



.564 



.612 



.488 



.124 



84.0 



88.7 



80.7 



8.0 



.524 



.581 



.438 



.143 



82.8 



88.6 



79.6 



9.0 



21 



.509 



.549 



.451 



.098 



83.4 



87.0 



81.2 



5.8 



22 

 23 

 24 



.528 



.577 



.482 



.095 



83.6 



90.5 



81.0 



9.5 



".527 



.584 



.448 



.136 



84.6 



90.5 



80.2 



10.3 



.527 



.575 



.465 



.110 



84.2 



89.5 



80.5 



9.0 



25 



26 

 27 

 28 

 29 

 30 

 31 



.539 

 .593 

 .620 

 .638 

 .713 

 .783 

 ,809 



.602 



.642 

 .685 

 .693 



.787 

 .840 

 .867 



.490 

 .516 

 .547 

 .552 

 .664 

 .725 

 .761 



.112 

 .096 

 .138 

 .141 

 .123 

 .115 

 .106 



82.1 

 81.0 

 83.8 

 85.0 

 84.6 

 82.9 

 81.3 



85.7 

 81.1 

 89.8 

 92.0 

 89.5 

 87.7 

 81.5 



, 1 -rx 



80.2 

 79.5 

 79.6 

 80.5 

 81.2 

 79.2 

 79.6 



-.1 -wr^ 



5.5 

 4.6 

 1 10.2 

 11.5 

 8.3 

 8.5 

 4.9 



L TJ.-IK 



Tbe Mean Hcigbt of tbe Barometer, as like^- 

 Tbermometer Means are derived, from tbe bourlj 

 several hours during tbe day. 



ise inc Jjry jmiu >t i-t j^.n.' 

 observations, made at tbe 



