cxlii 



MEAN METEOROLOGICAL RESULTS 



RAIN. 



Total depth of rain in inches 



Number of days in which rain fell 



Month in which the greatest depth of rain fell. 



Greatest depth of rain in one month 



Month in which the days of rain were most \ 



frequent J 



Greatest number of rainy days in one month... 

 Day in which the greatest atoount of rain fell.. 

 Greatest amount of rain in one day 



1871. 



22.771 

 110 

 June 



3.340 



April 



17 

 Nov. 14 

 2.310 



Average 



of 

 31 years. 



29.302 



109 



gept. 



3.797 



October 



12 



Extremes. 



43.555 in'43;i9.041in'67 

 130 in 1861 I 80 in 1841 



Sept. 1843 



9.760 

 Oct. 1864, 

 June 1869. 



22 



Sept. 14, '43 



3.455 



Sept. 1848 

 3.115 



May, 1841 



11 



Sept. 14, '48 

 1.000 



SNOW. 



Difference of Ceetain Meteoroiogical Eleme^"ts from their Normal Vaiues for each 

 Quarter, and for the year, from December, 1870, to November, 1871. 



