622 



MR ALEX. BUCHAN ON THE MEAN PRESSURE OF THE ATMOSPHERE 



TABLE II. — continued. 





Catherinenburg. Siberia. 



10 Years, 



Ajansk, Siberia. 



2 Years, Aug. 1847— 



l 

 Barnaul, Siberia. 10 Years, 1855-64. 





1855-64. Hourly. 



Sept. 1849. 



Hours 7: 2, 9. 



Hour 9 : 





N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 



s 



*3 



N. 



N.E. 



E. 



S.E. 



S. 



s.w 



w. 



N.W 



s 



"a 



N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 



J 



Jan. 



1 



1 



1 



5 



2 



5 



7 



1 



8 



3 



3 



1 



3 



5 



8 



1 



1 



6 



1 



1 







2 



4 



14 



4 



2 



3 



Feb. 



1 



1 



2 



4 



2 



4 



7 



1 



6 



3 



5 



2 



1 



2 



3 



2 



1 



9 



1 



2 



1 



1 



5 



12 



3 



1 



2 



March 



1 



1 



1 



6 



3 



6 



6 



1 



6 



2 



11 



1 



1 



3 



3 







I 



9 



1 



3 







2 



4 



13 



3 



3 



2 



April 



1 



2 



2 



5 



3 



4 



6 



1 



6 



2 



9 



1 



1 



5 



4 







1 



7 



4 



5 







1 



3 



8 



4 



3 



2 



May 



2 



3 



2 



3 



2 



3 



6 



3 



7 



3 



10 



1 







3 



5 



1 







8 



4 



5 



2 



2 



2 



6 



4 



4 



2 



June 



3 



2 



2 



2 



1 



2 



7 



4 



7 



2 



10 



1 







2 



8 



2 







5 



2 



4 



1 



4 



3 



8 



3 



4 



1 



July 



3 



2 



1 



2 



1 



3 



7 



3 



9 



1 



10 



3 







1 



7 1 



1 . 



7 



4 



5 



1 



3 



3 



7 



2 



4 



2 



Aug. 



2 



2 



2 



3 



1 



4 



6 



3 



8 



2 



8 



2 







2 



8 



1 







8 



4 



6 



1 



3 



3 



7 



2 



3 



2 



Sept. 



1 



1 



2 



3 



1 



5 



7 



4 



6 







13 



2 







2 



5 



1 







7 



2 



3 



1 



3 



3 



11 



2 



3 



2 



Oct. 



2 



1 



1 



2 



2 



6 



9 



2 



6 



3 



6 



1 



1 



2 



5 



1 



2 



10 



2 



2 







1 



4 



15 



3 



1 



3 



Nov. 



1 



1 



1 



3 



2 



6 



10 



1 



5 



3 



6 



1 



2 



3 



4 



3 



2 



6 



1 



1 







1 



3 



17 



3 



2 



2 



Dec. 



1 



1 



1 



5 



2 



5 



7 



1 



8 



2 



8 



1 



2 



3 



8 



1 



2 



4 



1 

 27 



1 



38 







7 



3 

 26 



4 

 41 



16 

 134 



3 



36 



2 

 32 



1 

 24 



Year 



19 



18 



18 



43 



22 



53 



85 



25 



82 



26 99 



17 



11 



33 



68 14 



11 



86 



Month. 



Irkutsk, Sib 



eria. 13 Yea 



rs, 1832-44. 



Nertschinsk, Siberia. 10 Years, 1855-64. 



Novo Petrovsk, Turkestan. 8 Years, 



] 



lours 7: 2, 10 





Hours 10:4. 



1849-56. Hours 6 : 2, 10. 





N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W -i 



N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 



"3 



N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 





Jan. 



8 







3 







8 











'12 



1 























1 



4 



25 



4 



4 



5 



11 



2 



1 



1 



2 



1 



Feb. 



8 







1 







8 











11 



1 



1 















1 



2 



5 



18 



4 



2 



7 



9 



1 







2 



2 



1 



March 



10 















12 











1 



8 



2 



2 



1 



1 



1 



2 



3 



6 



13 



6 



3 



5 



10 



1 



1 



2 



3 







April 



13 











1 



8 











2 



6 



3 



2 



2 



1 



2 



4 



4 



8 



4 



4 



3 



7 



7 



2 



1 



3 



3 







May 



12 











1 



10 











3 



5 



2 



3 



2 



2 



1 



4 



4 



10 



3 



5 



4 



5 



6 



2 



2 



2 



4 



1 



June 



10 











2 



10 











4 



4 



3 



4 



3 



2 



1 



2 



3 



6 



6 



5 



4 



4 



4 



2 



2 



4 



4 



1 



July 



9 











1 



11 



1 







3 



6 



2 



3 



4 



2 



1 



2 



2 



5 



10 



6 



4 



3 



5 



1 



2 



4 



5 



1 



Aug. 



11 















9 











3 



8 



1 



3 



1 



2 



1 



3 



3 



6 



11 



5 



3 



5 



6 



3 



2 



3 



3 



1 



Sept. 



13 















8 











1 



8 



3 



1 



1 



1 



2 



3 



4 



7 



8 



3 



3 



5 



8 



2 



1 



2 



5 



1 



Oct. 



13 















6 











1 



11 



2 



1 







1 



1 



3 



4 



8 



11 



3 



2 



4 



11 



3 



I 



2 



4 



1 



Nov. 



13 







1 







6 











1 



9 



1 















1 



2 



4 



5 



17 



3 



4 



5 



12 



1 







1 



3 



1 



Dec. 



12 







2 







6 















11 



1 



















1 



1 



3 25 



4 

 52 



4 

 40 



5 

 60 



10 



99 



1 

 21 





 13 



2 



28 



4 

 42 



1 



10 



Year 



132 







7 



5 



102 



1 







19 



99 



22 



20 



14 



12 



11 



27 



35 



73 



151 



Month. 



Tiflis, Transc 



aucasia. 7 Ye 



ars, 1858-64. 



Tobolsk, Siberia. 



10 Years, 1852-61. 



Pekin, Cbina. 6 Years, 1850-55. 





Hourly. 





H 



our 7: 



Hours 9 : 3. 





N. 



N.E 



E. 



S.E. 



s. 



s.w 



w. 



N.W 



B 

 "3 



N. 



N.E. 



E. 



S.E. 



S. 



s.w 



w. 



N.W 



03 



N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 



u 



Jan. 



1 



1 



4 



2 













17 



5 



1 



1 



1 



11 



5 



3 



3 



4 



2 



4 



1 



1 



1 



2 



3 



2 



10 



7 



Feb. 



2 







5 



5 



1 











10 



5 



1 



1 



2 



10 



5 



2 



2 



3 



2 



2 



2 



1 



2 



5 



4 



2 



6 



4 



March 



2 



1 



5 



8 



1 









9 



4 



1 



1 



1 



8 



6 



4 



2 



4. 



4 



3 



2 



1 



4 



8 



4 



1 



5 



3 



April 



2 



1 



3 



6 



1 









12 



4 



1 



1 



2 



7 



7 



5 



2 



4 



1 



2 



1 



1 



4 



9 



5 



1 



5 



2 



May 



3 



1 



2 



7 



I 









12 



4 



a 



2 



3 



4 



3 



3 



4 



7 



2 



2 



2 



1 



5 



11 



4 



1 



4 



1 



June 



3 







1 



6 



1 









15 



3 



4 



2 



3 



4 



2 



5 



3 



6 



I 



3 



2 



2 



6 



8 



3 



1 



2 



3 



July 



3 



1 



1 



6 



1 









15 



3 



4 



3 



2 



5 



4 



3 



2 



6 



2 



3 



3 



2 



5 



7 



2 



1 



1 



7 



Aug. 



2 



1 



1 



7 



2 



1 







12 



5 



4 



2 



1 



4 



4 



4 



4 



6 



2 



3 



3 



3 



3 



6 



3 







2 



8 



Sept. 



2 







1 



8 



1 









12 



5 



1 



2 



1 



4 



4 



6 



5 



5 



2 



3 



2 



2 



2 



7 



3 



1 



5 



5 



Oct. 



2 







2 



7 



1 









12 



6 



2 







2 



4 



5 



7 



5 



4 



2 



2 



2 



2 



2 



7 



4 



2 



6 



4 



Nov. 



2 



1 



2 



5 













12 



7 



1 



I 



1 



5 



5 



7 



5 



3 



2 



4 



1 



1 



2 



5 



3 



2 



7 



5 



Dec. 



1 



1 



4 



4 













14 



6 



1 



1 



1 



8 



7 



4 



3 



3 



3 



5 



36 



2 

 23 











17 



2 

 38 



4 



79 



3 

 41 



2 

 16 



7 

 60 



6 

 55 



Year 



25 



8 



31 



71 



10 



1 



10 



152 57 



24 



17 



20 



74 



57 



53 



40 



55 



25 



