1853.] 



Meteorological Observations, 



699 



Abstract of the Results of the Hourly Meteorological Observations 



taken at the Surveyor General" s Office, Calcutta, in the 



month of October, 1853. 



Latitude 22<> 33' 1" North. Longitude 88° 20' 34" East. 





san Height of 

 the Barometer 

 at 32° Faht. 



Range 



of the Barometer. 



Si .. 



13 CD 



frl 



Range of the Tem- 

 perature. 



Date. 



Max. 



Min. 



Diff. 



Max. 



Min. 



Diff. 





a 









S 











Inches. 



Inches. 



Inches. 



Inches. 



o 



o 



o 







1 



29.682 



29.751 



29.619 



0.132 



83.8 



87.3 



77.5 



9.8 



2 

 3 



Sunday. 

 .672 



.737 



.604 



.133 



84.3 



90.0 



73.9 



16.1 



4 



.665 



.717 



.594 



.123 



83.3 



87.5 



77.2 



10.3 



5 



.711 



.777 



.634 



.143 



78.4 



79.8 



73.2 



6.6 



6 



.771 



.831 



.716 



.115 



80.0 



86.5 



73.0 



13.5 



7 



.850 



.913 



.795 



.118 



79.6 



83.0 



74.0 



9.0 



8 



.909 



.979 



.853 



.126 



82.8 



88.1 



74.6 



13.5 



9 

 10 



Sunday. 



.872 



.934 



.816 



.118 



85.1 



90.7 



77.4 



13.3 



11 



.857 



.916 



.805 



.111 



82.8 



88.0 



75.0 



13.0 



12 



.851 



.923 



.800 



.123 



81.4 



874 



71.9 



15.5 



13 



.849 



.915 



.788 



.127 



82.1 



88 9 



73.6 



15.3 



14 



.873 



.942 



.829 



.113 



82.6 



88.6 



73.3 



15.3 



15 



.901 



.977 



.855 



.122 



82.1 



88.4 



73.4 



15.0 



16 

 17 



Sunday. 

 .914 



.979 



.868 



.111 



81.3 



85.0 



73.5 



11.5 



18 



.879 



.930 



.836 



.094 



81.2 



84.6 



76.0 



8.6 



19 



.853 



.914 



.794 



.120 



81.7 



87.4 



73.2 



14.2 



20 



.867 



.933 



.818 



.115 



81.6 



86.3 



73.9 



12. 4 



21 



.873 



.947 



.820 



.127 



79.2 



83.3 



70.0 



13.3 



22 



.846 



.904 



.801 



.103 



79.2 



84.4 



72.0 



12.4 



23 

 24 



Sunday. 

 .935 



30.005 



.880 



.125 



80.1 



87.0 



70.2 



16.8 



25 



.926 



29.998 



.863 



.135 



79.4 



85.5 



70.0 



15.5 



26 



.940 



30.011 



.884 



.127 



79.1 



84.8 



70.0 



14.8 



27 



30.015 



.103 



.967 



.136 



79-8 



86.6 



70.0 



16.6 



28 



.026 



.100 



.969 



.131 



80.4 



86.5 



71.7 



14.8 



29 



29.999 



.082 



.936 



.146 



79.9 



86.6 



70.0 



16.6 



30 

 31 



Sunday. 

 .983 



.057 



.929 



.128 



78.2 



86.2 



67.5 



18.7 



4 x 



