702 



MR ROBERT COCKBURN MOSSMAN ON 



Table II. 

 Sliovjing the Smoothed Difference from Mean of Year of Mean Barometric Pressure. 



Thousandths of an Inch. 



Day. 



Jan. 



Feb. 



March. 



April. 



May. 



June 



July. 



Aug. 



Sept. 



Oct. 



Nov. 



Dec. 



1 



2 



153 



6' 



92 



Ill 



119 



67 



27 



20 



55 



26 



8 



2 



11 



123 



20 



82 



81 



97 



31 



8 



12 



48 



36 



1 



3 



28 



66 



44 



S3 



73 



72 



10 



9 



22 



3 



36 



6 



4 



61 



21 



59 



70 



66 



50 



2 



19 



37 



29 



53 



61 



5 



55 



11 



24 



45 



72 



50 



o 



20 



47 



39 



37 



84 



6 



Jfi 



17 



10 



12 



57 



46 



n 



30 



26 



10 



10 



98 



7 



31 



U 



W 



10 



36 



41 



26 



50 



28 



U 



17 



72 



8 



29 



50 



47 



35 



32 



34 



25 



4S 



13 



77 



31 



39 



9 



35 



50 



H 



57 



57 



28 



3 



36 



14 



77 



25 



7 



10 



15 



34 



U 



75 



84 



35 



30 



19 



14 



93 



17 



5 



11 



Q 



o 



24 



49 



72 



96 



45 



51 



/v 

 / 



51 



72 



12 



9 



12 



4 



12 



39 



57 



113 



54 



50 



18 



89 



43 



14 



12 



13 



1 



27 



26 



55 



123 



65 



41 



6 



98 



24 



9 



17 



14 



13 



27 



IS 



59 



126 



74 



48 



11 



89 



38 



8 



43 



15 



15 



16 



12 



59 



90 



100 



56 



1 



77 



71 



19 



50 



16 



17 



20 



5 



59 



46 



114 



60 



5 



82 



94 



16 



46 



17 



89 



22 



17 



64 



3 



132 



33 



7 



85 



86 



4 



67 



18 



66 



28 



28 



64 



10 



125 



4 



13 



80 



79 



8 



85 



19 



91 



24 



17 



45 







123 



11 



28 



58 



81 



6 



112 



20 



72 



35 



13 



23 



47 



107 



9 



22 



43 



92 



IS 



82 



21 



57 



38 



24 



12 



80 



83 



12 



13 



18 



99 



80 



53 



22 



56 



55 



51 



19 



99 



58 



16 



5 



11 



106 



129 



2 



23 



85 



48 



38 



32 



95 



53 



21 



5 



7 



131 



167 



11 



24 



109 



45 



3 



44 



76 



59 



25 



12 



16 



126 



173 



40 



25 



119 



14 



51 



56 



68 



67 



13 



3 



18 



104 



196 



46 



26 



111 



11 



67 



60 



55 



71 



4 



3 



7 



86 



199 



69 



27 



118 



:.'■; 



69 



66 



59 



76 



27 



4 



36 



79 



158 



75 



28 



115 



22 



48 



78 



69 



79 



51 



9 



70 



74 



123 



42 



29 



150 





47 



96 



86 



86 



51 



11 



66 



51 



95 



4 



30 



161 





72 



110 



108 



83 



39 



17 



7J, 



82 



69 



17 



31 



175 





83 





122 





30 



23 





34 



... 



8 





Note. — The heavy type indicates anjexcess, and the italic type a defect. 



