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



Table I. — Barometric Oscillations, from observations 

 made at 9 a.m. 

 JANUAEY. 



Geneva. 



Great St. Bernard. 





Total 



Mean 





Total 



Mean 





Year. 



amount of 



daily 



Number. 



amount of 



daily 



Number. 





oscillation. 



amount. 





oscillation. 



amount. 







inches. 



inch. 





inches. 



inch. 





1848. 



3-641 



0-117 



10 



Incom 



plete. 





1849. 



3*941 



0-127 



16 



3*153 



0-102 



14 



1850. 



5'077 



0-164 



15 



4-101 



0-132 



15 



1851. 



3-640 



0-117 



14 



2-729 



o-o88 



13 



1852. 



4-224 



0*136 



12 



3*454 



0-114 



12 



1853. 



4-452 



0-144 



18 



3*346 



0-108 



14 



1854. 



4*035 



0-130 



18 



3-216 



0-104 



12 



1855- 



3*316 



0*107 



14 



3*138 



0-101 



12 



1856. 



5*349 



0-172 



16 



3-291 



0-106 



14 



1857. 



5-827 



o-i88 



11 



3*891 



0-126 



12 



1858. 



2-961 



0-096 



13 



2-770 



0-089 



11 



Means. 



4-282 



0-138 



14*7 



3*309 



0-107 



12*9 



FEBEUARY. 



1848. 



5-725 



0-197 



12 



4-286 



0-147 



13 



1849. 



2-947 



0-105 



13 



2-560 



0-091 



16 



1850. 



3-984 



0-142 



12 



3-758 



0-134 



14 



1851. 



3*152 



0-112 



16 



2-389 



0*085 



13 



1852. 



4*471 



0-154 



14 



3*550 



0-122 



14 



1853. 



4-727 



o-i68 



10 



4-061 



0-I45 



10 



1854. 



4-049 



0-144 



14 



3-463 



0-123 



12 



1855. 



4*595 



0-164 



13 



3*073 



0-110 



11 



1856. 



3-386 



0-117 



15 



2-318 



0-079 



13 



1857. 



1-519 



0-054 



12 



1*280 



0-045 



9 



1858. 



2-945 



0-105 



13 



2-501 



0*089 



II 



Means. 



3*773 



0-133 



13*1 



3-022 



0-106 



12*3 



MAECH. 



1848. 



4*760 



0-154 



16 



3-868 



0-124 



15 



1849. 



5-026 



0*162 



14 



4*350 



0-140 



12 



1850. 



4-008 



0*129 



12 



3*337 



0-107 



12 



1851. 



3*744 



0-121 



19 



2*689 



0-087 



13 



1852. 



3*865 



0*124 



12 



3*573 



0*115 



12 



1853- 



3-566 



0*115 



14 



3-022 



0-097 



13 



1854. 



2-2l8 



0-071 



17 



1-845 



0-059 



17 



1855. 



4*799 



0-155 



13 



3*304 



o-io6 



13 



1856. 



3'oii 



0-097 



14 



2-297 



0-074 



14 



1857. 



3*132 



O'lOl 



13 



2*888 



0-093 



7 



1858. 



4-003 



0*130 



17 



3*877 



0*125 



14 



Means. 



3*830 



0*123 



14*6 



3*186 



0*103 



12*9 



