624 



MR ALEX. BUCHAN ON THE MEAN PRESSURE OF THE ATMOSPHERE 



TABLE II. — continued. 



Month. 



Colombo, Ceylon. 6 Tears, 1853-59. 



Dodabetta, India. 5 Years, 1851-65. 



Tahiti, Pacific. 3 Years, 1858-60. 



Hour 9.30 : 



Hourly. 





Hours, 4 times daily. 





N. 



N.E. 



E. 



S.E. 



s. 



s.w. 



w. 



N.W 



X 



N. 



N.E. 



E. 



S.E. 



s. 



s.w. 



w. 



N.W 



"5 



N. 



N E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 



*5 



Jan. 



5 



14 



1 



1 







1 







3 



1 



5 



6 



6 



10 



3 



1 













4 



9 



6 



1 











6 



3 



2 



Feb. 



1 



11 



1 



1 



1 



1 



1 



1 



6 



3 



6 



10 



7 



2 

















1 



7 



10 



1 











4 



5 







March 







1 



2 



4 



1 



3 



2 



1 



10 



2 



6 



14 



7 



1 



1 

















6 



8 



2 



1 



2 



6 



6 







April 











1 



6 



3 



5 



4 



1 



6 



2 



10 



13 



5 



















... 



1 



5 



9 











2 



8 



4 



1 



May- 















2 



1 



17 



3 



1 



4 



3 



8 



11 



4 



1 







1 



3 





3 



7 



6 



1 











3 



8 



3 



June 



















1 



18 



6 







1 



1 



1 



1 











1 



7 



19 





1 



5 



7 



5 



2 



2 



2 



4 



2 



July 



















1 



16 



9 



1 







2 



















1 



6 



22 





1 



4 



8 



5 



3 



5 



2 



1 



2 



Aug. 















1 







15 



10 







1 



5 



2 



1 



1 











3 



19 









2 



8 



2 



5 



8 



3 



2 



1 



Sept. 



















1 



16 



9 







1 



7 



3 



1 



1 



1 



1 



3 



13 



... 



1 



3 



7 



3 



7 



6 



2 



1 







Oct. 











1 



2 



2 



11 



8 



2 



2 



6 



6 



7 



4 



1 



2 



2 



3 



... 



2 



8 



8 



4 



1 



4 



1 



2 



1 



Nov. 



4 



7 



3 



2 



1 



2 



2 



2 



2 



2 



6 



10 



9 



2 











1 



... 



5 



4 



6 



2 











5 



8 







Dec. 



6 



13 



1 



2 







1 











2 



2 



40 



6 



60 



10 



84 



9 

 57 



3 

 14 







7 







1 



••' 



2 

 21 



7 

 67 



4 

 87 







26 





 19 



1 

 30 



4 

 46 



12 

 56 



1 

 13 



Year 



16 



46 



10 



21 



12 



106 54 



12 



36 



22 81 



Month. 



Somerset, Cape York, Queensland. 



Sydney, N.S. Wales. 6 Years, 1860-3, 





Melbourne, Victoria. 8 Years. 



2£ Years, 18G5-67. Hours 9:3,9. 



1867-8. Hour 9 : 





Hourly. 





N. 



N.E. 



E. 



S.E. 



s. 



s.w. 



w. 



N.W 



J 



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 



<3 



Jan. 



4 



1 



2 



1 







1 



3 



17 



2 



1 



9 



6 



4 



7 



2 



1 



1 







2 



1 



1 



6 



11 



6 



2 



2 







Feb. 



2 



2 



4 



2 



l 



2 



3 



8 



4 



1 



7 



5 



4 



6 



2 



1 



1 



1 



2 



1 



2 



5 



7 



6 



2 



3 







March 



1 



1 



10 



7 



l 



1 



1 



6 



3 



1 



7 



6 



4 



5 



2 



3 



2 



1 



4 



1 



3 



4 



7 



6 



2 



4 







April 



1 



1 



11 



14 



l 



1 



1 



1 







1 



3 



4 



3 



4 



4 



6 



4 



1 



5 



2 



3 



4 



4 



3 



1 



7 



1 



May 











13 



17 



l 



















1 



2 



1 



2 



2 



3 



12 



7 



1 



8 



4 



6 



3 



2 



2 



1 



5 







June 











10 



17 



2 



1 















2 



2 



1 



1 



2 



4 



11 



7 







9 



4 



5 



2 



2 



1 



1 



6 







July 











6 



22 



2 



1 















2 



1 



1 



1 



2 



2 



11 



10 



1 



8 



4 



4 



3 



2 



2 



1 



6 



1 



Aug. 











7 



22 



2 



















1 



2 



1 



2 



3 



3 



11 



7 



1 



7 



4 



4 



4 



3 



1 



1 



7 







Sept. 











11 



16 



1 



1 







1 



o i 



2 



5 



3 



3 



2 



2 



7 



5 



1 



6 



4 



7 



4 



3 



1 



1 



4 







Oct. 



1 







12 



16 



1 







1 











1 



6 



4 



3 



4 



3 



5 



4 



1 



4 



3 



5 



6 



6 



2 



1 



3 



1 



Nov. 



1 



3 



17 



7 















2 







1 



7 



6 



4 



6 



2 



2 



1 



1 



2 



1 



4 



6 



8 



4 



2 



3 







Dec. 



1 







8 



3 



1 



3 



2 



9 



4 



1 



13 | 



1 

 15 



8 

 59 



7 

 45 



3 

 34 



6 

 49 



2 

 31 



2 



72 



2 

 51 





 9 



2 

 59 



1 



30 



4 



48 



7 

 54 



9 



64 



4 

 38 



2 

 17 



2 

 52 





 3 



Year 



11 



8 



110 



144 13 



11 



11 



44 





Adelaide, S.Australia. 3 Years, 1861-63- 



Freemantle, W. Australia. 2 Years, 



Kent's Group, Tasmania. 5 Years, 



Month. 



Hour 9 : 



1854-55. Hour 9.30: 





1861-66. Hours 6, 12 : 6. 





N. 



N.E. 



E. 



S.E 



s. 



s.w 



w. 



N.W 





N. 



N.E. 



E. 



S.E. 



s. 



s.w 



w. 



N.W 





N. 



N.E. 



E. 



S.E. 



s. 



s.w. 



w. 



N.W 



'a 



Jan. 



4 



3 



2 



5 



4 



7 



2 



4 









5 



5 



7 



5 



8 







1 





2 



5 



4 



1 



1 



7 



10 



1 





Feb. 



4 



2 



2 



6 



4 



6 



1 



3 



... 







3 



5 



5 



2 



9 



3 



1 



... 



2 



4 



5 



1 







6 



9 



1 





March 



5 



7 



2 



4 



4 



5 



3 



1 



... 







6 



3 



8 



2 



8 



2 



2 



... 



3 



5 



5 



1 



1 



6 



8 



2 



... 



April 



5 



10 



3 



4 



2 



3 



2 



1 









4 



5 



8 



4 



4 



2 



3 



... 



4 



4 



3 



2 



1 



4 



9 



3 





May 



8 



12 



1 





2 



3 



2 



2 







6 



9 



8 



1 



4 







2 



... 



4 



3 



2 



1 



1 



5 



10 



5 





June 



8 



14 



2 





2 



1 



1 



1 







13 



6 



4 



2 



1 



1 



2 





2 



4 



4 



2 



1 



4 



9 



4 



... 



July 



10 



8 



1 





2 



3 



2 



4 







8 



2 



2 



4 



5 



2 



7 





3 



2 



2 



3 



2 



4 



11 



4 





Aug. 



6 



12 



2 





1 



3 



1 



5 







8 



3 



2 



1 



5 



4 



7 





3 



4 



2 



2 



1 



6 



9 



4 



... 



Sept. 



7 



10 



1 





1 



4 



3 



3 



... 





3 



7 



2 



3 



4 



8 



2 





3 



3 



2 







1 



4 



14 



3 





Oct. 



4 



8 



2 



2 



3 



4 



4 



4 





1 



4 



3 



3 



7 



4 



6 



3 



... 



3 



3 



4 



2 



1 



4 



12 



2 



•• 



Nov. 



3 



7 



1 



2 



3 



9 



2 



3 









1 



7 



1 



4 



10 



4 



3 





3 



3 



3 



1 







5 



13 



2 





Dec. 



3 



4 



1 



3 



4 



10 



3 



3 



... 







1 



5 



2 



4 



12 



5 



2 

 35 





2 



4 



3 



1 



1 



5 



13 



2 





Year 



67 | 97 



20 



31 



32 



58 



26 



34 



... 



6 



62 



60 



52 



39 



74 



37 



34 



44 



39 



17 



11 



60 



127 



33 





