16 MR. G. V. VERNON ON THE IRREGULAR BAROMETRIC 



Table I. (continued). 

 JULY. 



Geneva. 



Great St. Bernard. 



Year. 



Total 

 amount of 

 oscillation. 



Mean 



daily 



amount. 



Number. 



Total 

 amount of 

 oscillation. 



Mean 



daily 



amount. 



Number. 



1848. 

 1849. 

 1850. 

 1851. 

 1852. 



1853- 

 1854. 

 1855. 

 1856. 

 1857. 

 1858. 



inches. 

 2-598 

 2*461 

 1*789 

 3*066 

 2-181 

 2-236 

 1-991 

 2*171 

 2*414 



I '549 



3*104 



inch. 

 0*083 

 0-079 

 0-058 

 0-099 

 0-070 

 0*072 

 0*064 

 0-070 

 0*078 

 0*050 



O'lOO 



17 



12 

 11 

 11 



14 

 14 

 11 



19 

 15 

 16 



inches. 

 2*096 

 2*177 

 1*889 

 2*900 

 1*850 

 2*306 

 1*916 

 2*161 

 1*842 

 1*728 

 2*438 



inch. 

 0*068 

 0*070 

 0*061 

 0*093 

 0*060 

 0-074 

 0*062 

 0*070 

 0*059 

 0*056 

 0*079 



13 

 12 



17 



13 

 10 



14 

 12 



15 

 14 

 13 

 18 



Means. 



2*323 



0*075 



14*0 



2*118 



0*068 



137 



AUGUST. 



1848. 

 1849. 

 1850. 

 1851. 

 1852. 



1853- 

 1854. 



1855- 

 1856. 

 1857. 

 1858. 



2-704 

 2-326 

 2-586 

 2*188 

 2*316 

 1*910 

 1-765 

 1*727 

 2*482 

 1*917 



a'i73 



0-087 

 0-075 

 0*083 

 0*071 

 0*075 

 0*062 

 0-057 

 0*056 

 0*080 

 0*062 

 0*070 



17 

 16 

 16 



15 

 20 

 20 

 17 

 13 



15 

 11 

 16 



2*109 



1-834 

 2*041 

 2*312 

 2*200 

 1*849 

 1-407 

 1-638 

 2-268 



2- 1 10 



2*090 



0-068 

 0-059 

 0-066 

 0-075 

 0*071 

 0*060 

 0*045 

 0*053 

 0*073 

 o*o68 

 0-067 



12 

 16 

 16 



15 

 14 

 13 

 15 

 16 



II 

 II 



17 



Means. 



2*190 



0*071 



i6-o 



1*987 



0*064 



14*2 



SEPTEMBER. 



1848. 

 1849. 

 1850. 

 1851. 

 1852. 



1853. 

 1854. 

 1855. 

 1856. 



1857. 

 1858. 



2733 

 2-876 

 2*162 

 2*036 

 2*896 

 2-821 

 2*006 

 2-732 



3*490 

 2-233 

 2*006 



0*091 

 0*096 

 0*072 

 0*068 

 0*097 

 0*094 

 0*067 

 0-091 

 0-116 

 0*074 

 0*067 



11 



H 

 14 

 18 

 11 

 15 

 15 

 15 

 14 

 12 



14 



1*930 



1*979 



i'795 

 1*981 

 1*808 

 2*328 

 1*811 

 2*584 

 2*430 

 2*054 

 1750 



0*064 

 o*o66 

 0*060 

 0*066 

 0*060 

 0*078 

 o*o6o 

 o-o86 

 0*081 

 0-068 

 0*058 



14 

 16 

 16 

 15 

 14 

 10 



13 

 13 

 12 

 16 

 II 



Means. 



2*544 



0-085 



13-9 



2*041 



o-o68 



13-7 



