5G5 



METEOROLOGICAL TABLE No. 1. 



Table showing the observed height of the Barometer monthly, for the 

 year ending December 31s^, 1872. 



MONTH. 



MEAN 



MEAN 



MEAN 



MONTH 



MAXIMUM. 



MINIMUM. 



w . 



o u 



85 o 

 PS 3 



1872. 



AT 7 A. M. 



AT 2 P. M. 



AT 9 P. M. 



MEAN. 







h 



a ° 





30.052 



30.020 



30.026 



30 032 



30.492 



29.594 



.898 



February 



30.026 



29.986 



29.994 



30.002 



30.505 



29.518 



.987 





30.039 



29.976 



31.005 



30.336 



30.481 



29.061 



1.420 





30.660 



30.022 



30.061 



30.248 



30.346 



29.676 



.670 



May 



30.009 



29.952 



30.021 



29.994 



31.044 



29.618 



1.426 





30.004 



29.681 



30.026 



29.903 



30.801 



29.544 



1.257 



July 



30.010 



29.670 



30.006 



29.898 



30.261 



29.721 



.540 



August 



30.378 



30.327 



30.021 



30.242 



30.265 



29.667 



.598 



September . . 



30.069 



30.040 



30.064 



30.059 



30.334 



29.781 



.553 



October 



30.086 



30.075 



30.077 



30.079 



30.508 



29.058 



1.450 



November.. . . 



30.082 



30.033 



30.106 



30.073 



30.384 



29.587 



.797 



December . . . 



30.237 



30.107 



30.130 



30.158 



31.491 



29.614 



1.877 



Annual mean at 7 a. m. of 366 observations 30.137 



" 2 p.m. of 366 " 29.990 



" 9 " of 366 " 30.128 



Annual mean of 1,098 30.085 



Maximum for the year, 31.491 — 7 A. m., Dec. 25th. 

 Minimum " 29.058—7 " Oct. 1st. 



Difference range, 2.433. 



