Ixxx 



MEAN METEOKOLOGIOAL RESULTS 



TEMPERATURE. 



Slean temperature of the year 



Warmest month 



Mean temperature of the warmest month 



Coldest month 



Mean temperature of the coldest month 



Difference between the temperatures of the ) 



warmest and coldest months J 



Mean of deviations Of monthly means fromi 



their respective averages of 29 years, signs > 



of deviation being disregarded j 



Months of greatest deviation without regard ) 



to sign J 



Corresponding magnitude of deviation 



Warmest day 



Mean temperature of the wannest day 



Coldest day 



Mean temperature of the coldest day 



Date uf the highest teuiperalure 



Highest temperature 



Date of the lowest temperature 



Lowest temperature 



Range of the year 



43-13 

 July. 



64.48 

 March 

 23 06 



41-42 



March 



Aug. 20 

 75-18 



March 4 



—5-12 



Aug. 20 



89.0 



March 5 



—5-4 



94-4 



Average 



of 

 29 years. 



44-14 

 July. 



67-38 

 .January 



22-94 



44-44 



2-41 



January 

 3-8 



—1-32 

 91-0 



—12-5 

 103-6 



46-36 in '46 

 July, 1868 



75-80 

 Jan. 1857. 



12.75 



3-67 

 in 1843 



Jan. 1857. 



10-2 

 July 14, '68 



84-50 

 Feb. 6, '55. 

 Jan. 22, '57. 



—14-38 

 Aug. 24, '54. 



99-2 



Jan. 26, '59. 



—26-5 



118-2 



42-16 in '56 

 Aug. 1860. 



64-46 

 Feb. 1848. 



26-60 



1-33 in 



1853, 1864 



July 31, '44 



72-75 



Dec. 22, '42. 



9-57 

 Aug. 19, '4u. 



82-4 



Jan. 2, '42. 



1-9 



87.0 



BAROMETER. 



Mean pressure of the year 



Month of highest mean pressure 



Uighest mean monthly pressure 



Month of lowest mean pressure 



Lowest mean monthly pressure 



Date of highest pressure in the year ■! 



Highest pressure 



Date of lowest pressure in the year •< 



Lowest pressure 



Range of the year 



1869. 



29-5970 



Sept. 

 29-7639 



May. 

 29-4820 

 Dec. 13, 

 10 p.m. 



30-223 

 Nov. 17, 

 2 p.m. 



28-793 



1-430 



of 

 28 years. 



296182 



Sept. 

 29-6623 



May. 

 29-6717 



28-694 

 1-692 



Extremes. 



f 29-6670 



t in 1849. 



Jan. 1849. 



29-8046 



Mar. 1859. 



29-4143 



Jan. 8, '66. 



30.940 



Mar. 19, '59. 



28-286 

 f 2-133 

 1 in 1866. 



29-6602 

 in 1864. 

 June 1864. 

 29 6626 

 Nov. 1849. 

 29-5886 



Dec. 13, '69. 



30.-223 



Mar. 17, '45. 



28-939 



1-303 



in 1845. 



