ON THE INFLUENCE OF WEATHER UPON MORTALITY. 



321 



Year. 



Barometer above 



Mean of Six 



corresponding 



Months. 



Mortality. 



Year. 



Barometer below 



Mean of Six 



corresponding 



Months. 



Mortality. 



January, . 



February, 



March, 



April, 



May, 



June, 



July, 



August, 



September, . 



1858 

 1859 

 1861 



30065 

 29-864 

 30-038 



Average mortality, 



1858 

 1860 

 1862 



29-998 

 29-932 

 30-052 



Average mortality, 



1857 

 1858 

 1859 



29-804 

 29-852 

 29-707 



Average mortality. 



f 1858 

 I 1860 

 1861 



29-942 

 29-978 

 30-177 



Average mortality, 



1857 

 1859 

 1861 



29-959 

 30046 

 30-070 



\^ Average mortality, 



1357 

 1858 

 1859 

 1861 



30-020 

 30-032 

 29-934 

 29-961 



Average mortality. 



1858 

 1859 

 1860 



29-887 

 30-050 

 29-988 



Average mortality, 



1857 

 1858 

 1859 

 1862 



30-014 

 29-943 

 29-850 

 29-885 



Average mortality. 



/ 1857 

 1858 

 1860 

 1862 



29-882 

 29-898 

 29-868 

 29-979 



Average mortality, 



214-0 

 243-4 

 304-1 



253-8 



237-7 

 3306 

 251-3 



273-2 



2500 

 257-8 

 2320 



246-6 



227-1 

 290-2 

 223-5 



246-9 



219-3 

 193-5 



225-4 



212-7 



213-3 

 219-3 

 188-6 

 196-4 



204-4 



224-0 

 181-3 



214-8 



206-7 



224-1 

 199-5 

 178-7 

 168-4 



192-7 



210-8 

 194-6 

 182-5 

 195-9 



195-9 



1857 

 1860 

 1862 



1857 

 1859 

 1861 



1860 

 1861 

 1862 



1857 

 1859 

 1862 



1858 

 1860 

 1862 



1861.) 

 1862 



1857 

 1861 

 1862 



1860 

 1861 



1859 

 1861 



29-698 

 29-529 

 29-686 



29-840 

 29-709 

 29-681 



29-639 

 29-507 

 29-698 



29-767 

 29-751 

 29-881 



29-823 

 29-831 

 29-810 



29-674 

 29-733 



29-832 

 29-619 

 29-735 



29-575 

 29-774 



29-722 

 29-723 



253-2 

 280-8 

 296-6 



276-9 



250-1 

 246-9 

 228-1 



241-7 



283-2 

 220-2 

 256-7 



253-3 



243-6 



222-7 

 250-0 



238-8 



210-4 

 240-0 

 228-4 



226-3 



2191 

 215-0 



217-0 



210-5 



204-4 

 192-3 



202-4 



192-4 

 173-1 



182-7 



177-7 

 165-0 



171-3 



