SERIES B. ZONE 12. LAT. 30° TO 35° N. 



475 



(No. 111.) 









Alabama. 



— Coviinued. 

























Relative Pkevalence op Winds keom the 







Jlonsoon 







Different Points of the Compass. 









II 



influences. 





W 





m 





M 





:^ 







Kind of 



Time of the 





"Ji 





i^ 





S<si 





XI Jd 





Direction of 



■^"o 







observations. 



year. 





f;S 





t.(Zl 





oiZJ 





S^ 



S? 



resultant. 



oS 



Direction. 









5 





*; 





^ 



^S 



« 



^1 



= 'a 





Sn 





S 

















^ 



















t5 



^-J. 



H ItBi 



ID 



0^ 



l?i 



O 





K 





fn 





f r 



Spring 



40 



20 



19i 28 



SO 



19 



101 



61 



110 



S. 8]°20'W. 



.22 







i 





Summer 



8 



24 



6 



28 



27 



7 



7 



12 



120 



S. 50 41 E. 



.12 









Autumn 



28 



34 



34 



51 



31 



25 



53 



55 



95 



N. 68 11 W. 



.04 









3 i 



Winter 



46 



44 



20 



55 



30 



48 



59 



102 



139 



N. 58 16 W. 



.16 







J5 



The year' 





















S. 88 4 W. 



.07* 







a " 



^ f Spring 























2 



4 



4 





N. 80 17 W. 



.84 







S 3 

 a « 



S'3 1 



Summer 



10 



7 



7 



10 



9 



] 



1' 



10 





N. 27 47 W. 



.09 







.2 g I 



Autumn 



5 



4 



8 



10 



7 



7 



15 



17 





N. 86 37 W. ;.19i 









^Z 



Winter 



l.-i 



.5 



1 



10 



18 



49 



5; 



34 





S. 80 17 W. 



.55 







^a 



o 



The year' 





















N. 88 8 W. 



.40 







u5':3 





Spring 



40 



20 



19 



28 



80 



21 



105 



65 



iio 



S. 82 40 W. 



.24 



S. 11° W. 



.12 



^g 



Summer 



18 



31 



13 



38 



36 



8 



2] 



22 



120 



S. 56 19 E. 



.08 



S. 13.', E. 



.19 





11 



Autumn 



,S3 



38 



42 



61 



38 



32 



68 



72 



9r. 



N. 76 38 W. 



.06 



N. 18 E. 



.06A 



r-l <0 



2 pre 

 com 



Winter 



fil 



49 



21 



65 



48 97 



112 



136 



139 



N. 80 31 W. 



24A 



N. 22^ W. 



.13 





The year' 











... 1 ... 









S. 87 47 W. 



.12 







' Computed from the resultants for the seasons. 







1^" Note from No. 110, page 474. 







2 From this table we obtain the following summary of results : — 









Sprin 



g- 



Summer. 



Autumn. 



Winter. 



Tlie year. 

 6.01 



Average velocity of all winds in miles per hour 



7.29 



4.37 



7.01 





5.38 



Velocity in mean direction, on the supposition that the winds 

















from every point of the compass move with the foregoing 

















average velocity ......... 



1.28 



.54 



.38 





.85 



.26 



True velocity in mean direction, giving to the winds from the 

















several points of the compass each their own average velocity, 

















as shown in the table above 



2.78 



.62 



.14 





1.12 



.79 



Excess of the latter over the former ...... 



+1.50 



+.08 



—.24 



" 



-.27 



+ .53 



(Nos. 112 to 115.) 



Observed as follows, viz. : — 



Alabama, latitude 32°. to 33° 







Aggregate 





Place of observation. 



By whom observed. 



of time. 



Date. 



Auburn, 



Prof. John Darby, 



yr. mos. 



1855 to 1858 inclusive. 



Boligee, 



Col Horace Harding, 



1 



1860. 



Cahawba, 



Matthew Troy, M.D., 



3 



1859. 



Carlowville, 



H. L. Alison, M.D., 



6 3 



1856 to 1860 and 1867 to 1869, both inclusive. 



Erie,' 



Dr. T. C. Osborne and Dr. S. 

 K. Jennings, 



2 10 



1850, 1851 and 1852. 



Eutaw, 



A. Winchell, 



10 



1850 and 1851. 



Glenville, 



Taylor, 



1 



1844. 



Greensboro, 



R. B. Waller & N. T. Lupton, 



3 7 



1856, 1857, 1858, 1859, 1861 and 1869. 



Green Springs, 



H. Tutwiler, 



5 1 



1845 to 1859 inclusive, 1861, 1868 and 1869. 



Havana, 



Prof. H. Tutwiler, 



3 11 



1866 to 1869 inclusive. 



Livingstone, 



Rev. S. U. Smith, 



10 



1859 and 1860. 



Mount Airy, 

 Montgomery, 





8 



1 8 



1850 and 1851. 



1849, 1858, 1859 and 1860. 



Rev. J. A. Shepherd and W. 





L. Foster, 







Newbern, 

 Opelika, 





2 

 9 



1850. 



1867, 1868 and 1869. 



J. H. Shields, 



Orville, 



Dr. S. K. .Jennings & others,^ 



5 



1859 and 1860. 



Prairie Bluff, 



Wm. Henderson and R. M. 

 Reynolds, 



10 



1867. 



Selma, 



Dr. S. K. Jennings, 



1 6 



1858 and 1859. 



Springfield, 



Adams, 



1 



1845. 



Tuskegee, 



E. B. Jennings, 



1 4 



1840, 1842 and 1846. 



Uniontown, 



Rev. R. A. Cobbs, 



1 6 



1859, 1860 and 1867. 



' I 



^ot used. 



2 T 



A. Huston and J. A. Coleman. 



