eels 



MEAN METEOROLOGICAL RESULTS 



TEMPERATURE. 



Mean temperature of the year..... 



Warmest month 



Mean temperature of the warmest month 



Coldest month 



Mean temperature of the coldest month 



Difference between the temperature of the) 



■warmest and coldest months J 



Mean of deviations of monthly means from 1 



their respective averages of 35 years, signs > 



of deviation being disregarded J 



Month of greatest deviation without regard I 



to fcign J 



Corresponding magnitude of deviation 



Warmest day 



Mean temperature of the warmest day 



Coldest day 



Mean temperature of the coldest day 



Date of the highest temperature 



Highest temperature 



Date of the lowest temperature 



Lowest tempeiature 



Range of the year 



40.77 

 July. 

 66.57 

 February. 

 10.16 



56.41 



8.65 



February. 



12.74 

 July 4. 



74.25 



Dec. 19. 



—8.33 

 July 26. 



S8.0 



Feb. 13. 



—16.0 



104.0 



of 

 35 years. 



44.08 

 July. 

 67.42 

 February. 

 22.90 



44.52 



January. 

 3.64 



77.'73 



—1.40 



91.'02 



—12.45 

 103.47 



Extremes. 



46.36 in '46 

 July, 1868. 



75.80 

 Feb.. 1875. 



10.16 



3.62 

 in 1843. 



Feb., 1875. 



12.74 

 July 14. '68. 



84.50 

 Feb, 6, 1855. 

 Jan. 22, 1857. 



—14.38 

 Aug. 24, 1854 



99.2 



Jan. 10, 1859. 



—26.5 



118.2 ( 



40.77 in '75. 

 Aug., 1860. 



64.46 

 Feb., 1848. 



26.60 



July 31, '44. 

 72.75 



Dec. 22, '42. 



9.57 , 

 Aug. 19, '40. 



82.4 



Jan. 2, 1842. 



1.9 



87.0 



BAROMETER. 



Mean pressure of the year 



Month of the highest mean pressure 



Highest mean monthly pressure 



Month of lowest mean pressure ...„ 



Lowest mean monthly pressure 



Date of the highest pressure in the year 



Highest pressure 



Date of the lowest pressure in the year.. 

 Lowest pressure 



Range of the year 



1876. 



29.6151 



January. 

 29.7693 



December. 

 29.5244 

 Nov. 22. 

 30.271 

 May 1. 

 28-761 



1.520 



of 

 34 years. 



29.6165 



September 

 29.6668 

 May. 

 29.5706 



30'.368 



28'. 682 

 1.686 



Extremes. 



f 29.6770 

 1 in 1849. 

 Jan., 1849. 



29.8046 

 March, 1859. 



29.4143 

 Jan. 8, 1866. 



30.940 

 Jan. 2, 1870. 



28.166 

 f 2.133 

 1 in 1866. 



29.5602 



in 1864. 

 June, 1864. 



29.6525 

 Nov., 1849. 



29.5886 

 Jan. 14, 1870. 



30.212 

 Mar. 17, '45. 



28.939 

 1.303 



in 1845. 



RELATIVE HUMIDITY. 



Mean humidity of the year 



Month of greatest humidity 



Greatest mean monthly humidity 



Month of least humidity 



Least mean monthly humidity . ... 



76 

 Feb., Dec. 



of 

 33 years. 



77 



January. 



83 



May. 



71 



Extremes. 



82 in 1851. 

 Jan., 1867. 



Feb., 1843. 

 58 



73 in 1858. 

 Dec, 1858. 



81 

 April, 1849. 



76 



