Meleoi'oloyica I Ohserva lh?is. 



xxxm 



Ahdract of the Besidts of the Ilonvlij Meteorological Ohervatwus 



taken at the Sarvef/or GeneraVs Office, Calcutta, 



in the month of May 1874. 



Latitude ll"" 33' Y North. Longitude 88° 20' 34./' E,nst. ' 



Height of the Cistern of the Standard Barometer above the sea level, 18.11 feet. 



Daily Means, &c. of the Observations and of ^he Hygrometrical elements 



dependent thereon. 





:i. 



Eange 



of the Barometer 





Eange 



of the Temper a - 





r5 '^ -^ 



during tlie c 



..J. 





ture 



luring the day. 



Date 























a ^ 













Max. 



Min. 



Diff. 



-e3 



Max. 



Min. 



Diff. 





Inches. 



Inches. 



Inches. 



Inches. 















o 



1 



29.717 



29.787 



29.630 



0.157 



82.9 



94.5 



72.9 



21.6 



2 



.688 



.755 



.609 



.146 



86.9 



97.5 



79.0 



18.5 



3 



.664 



.739 



.596 



.143 



87.3 



98.5 



80.4 



18.1 



4 



.638 



.684 



.587 



.097 



86.0 



93.5 



80.0 



13.5 



5 



.675 



.728 



.617 



.111 



86.9 



95.5 



80.9 



14.6 



6 



.690 



.745 



.649 



.096 



87.0 



94.5 



80.6 



13.9 



7 



.680 



.749 



.624 



.125 



87.8 



96.9 



81.2 



15.7 



8 



.623 



.695 



.545 



.150 



88.4 



96.0 



82.8 



13.2 



9 



.605 



.661 



.550 



.111 



87.2 



95.6 



81.3 



14.3 



10 



.597 



.689 



.513 



.176 



86.6 



93.6 



81.6 



12.0 



u 



.538 



.577 



.457 



.120 



88.4 



98.8 



82.2 



\Q.^ 



12 



.580 



.700 



.510 



.190 



86.6 



93.5 



76.5 



17.0 



13 



.664 



.732 



.577 



.155 



83.4 



91.5 



76.0 



15.5 



14 



.684 



.752 



.628 



.124 



86.6 



94.5 



81.3 



13.2 



15 



.619 



.694 



.518 



,176 



87.8 



96.5 



82.4 



14.1 



16 



.528 



.593 



.450 



.143 



89.1 



98.5 



82.3 



16.2 



17 



.549 



.598 



.496 



.102 



89.3 



98.6 



83.5 



15.1 



18 



.580 



.646 



.513 



.133 



89.6 



99.8 



83.5 



16.3 



19 



.547 



.605 



.459 



.146 



90.2 



101.5 



83.6 



17.9 



20 



.518 



.573 



.452 



.121 



89.2 



98.7 



84.0 



14.7 



21 



.515 



.567 



.456 



.111 



90.0 



100.3 



83.5 



16.8 



22 



.539 



.587 



.480 



.107 



89.6 



98.0 



83.8 



14.2 



23 



.590 



.646 



.522 



.124 



88.2 



96.0 



82.0 



14.0 



24 



.612 



.679 



.528 



.151 



87.4 



93.8 



81.5 



12.3 



25 



.621 



.683 



.522 



.161 



86.2 



94.5 



78.9 



15.6 



1% 



.616 



.660 



.519 



.141 



83.7 



91.3 



76.0 



15.3 



27 



.608 



.674 



.537 



.137 



86.6 



94.5 



81.0 



13.5 



28 

 29 



.624 

 .564 



.690 

 .608 



.556 



.457 



.134 

 .151 



84.2 

 85.5 



90.9 

 95.5 



80.2 

 77.8 



10.7 

 17.7 



30 



589 



.650 



.524 



.126 



84.0 



96.5 



78.0 



18.5 



31 



.672 



.724 



.616 



.108 



86.3 



95.6 



78.0 



17.6 



The Mean Height of the Barometer, as likewise the Dry and Wet Bulb 

 Thermometer Means are derived, from the hourly observations, made at the 

 several hours during the day. 



