TABLE OF WIND FREQUENCY FROM 1873 TO 1877. 



205 



Tahle of ivind frequency, or mimher of times each ivind was observed at the hours of 7 a. m., 

 2 p.m., and 9 })• m., comjnled from the annual reports of the Chief Signal Officer, 1873, 1874, 

 1875, 1876, and 1877. 



Station. 



Date. 



N. 



N.W. 



\V. 



S.W. 



S. 



S.E. 



E. 



N.E. 



Calm. 



(1) Bismarck, Dak 



May, 1874 



5 



22 



4 



11 



4 



23 



5 



18 



1 





5 



16 



17 



10 



4 



21 



6 



9 



9 



1 





6 



17 



15 



3 



2 



8 



23 



11 



14 









June, 1874 

 5 























"ii" 



"21*" 



...... 



...... 



"is" 



'"h" 



"23" 



9 









6 



18 



28 



5 



5 



6 



8 



C 



10 



4 





July, 1874 

 5 























"ii'" 



'"14" 



...... 



...... 



...... 



"16" 



...„. 



"21" 



6 





6 



10 



19 



1 



7 



19 



13 



10 











Aug., 1874 



3 



15 



25 



14 



7 



9 



10 



10 









5 



16 



21 



6 



4 



15 



10 



6 



14 



1 





6 



10 



18 



2 



2 



17 



11 



6 



9 



18 





Sept., 1874 



11 



5 



12 



8 



5 



10 



20 



13 



6 





5 



21 



22 



4 



6 



10 



5 



9 



11 



2 





6 



12 



14 



1 







2 



JO 



4 



17 



30 



(2) Breckenridge, Minn 



May, 1874 



22 



13 







3 



8 



27 



9 



9 



2 





^' 5 



]8 



12 



6 



3 



15 



24 



4 



9 







6 



14 



9 



8 



4 







24 



16 



12 









Jane, 1874 



11 



8 



5 



5 



19 



24 



6 



9 



3 





5 



14 



11 



5 



3 



20 



28 







5 



4 





G 



15 



19 



17 



5 



5 



17 



5 



6 



1 





July, 1874 



22 



9 



1 



4 



26 



14 



1 



4 



12 





5 



22 



12 



2 



9 



13 



12 



2 



12 



9 





fi 



14 



8 



6 



3 



9 



30 



12 



9 



2 





Aug , 1874 



11 



6 



3 



7 



18 



19 



2 



7 



20 





5 



23 



13 



I 



7 



8 



30 



1 



6 



4 





6 



9 



10 



10 



6 



5 



37 



12 



3 



1 





Sept., 1874 



7 



16 



8 



5 



30 



19 







3 



2 





5 



12 



20 



1 



7 



11 



19 



1 



9 



10 





6 



13 



27 



7 



4 



1 



18 



14 



3 



3 



(3) Cheyenne, "Wyo 



May, 1874 

 5 



9 



u 



18 



4 



13 



12 



9 



7 



10 





8 



24 



21 



7 



15 



7 



5 



5 



1 





6 



13 



17 



15 



10 



14 



4 



5 



4 



1 





June, 1874 



11 



15 



16 



6 



17 



7 



10 



1 



7 





5 



9 



16 



27 



6 



18 



6 



3 



4 



1 





6 



17 



16 



18 



11 



10 



8 



5 



5 









July, 1874 



10 



10 



17 



2 



25 



6 



5 



6 



12 





5 



15 



21 



10 



6 



18 



11 



6 



4 



2 





6 



6 



16 



13 



15 



25 



6 



5 



7 









^ug., 1874 



9 



11 



30 



13 



18 



4 



5 







3 





5 



11 



23 



12 



13 



17 



10 







7 









6 



11 



11 



18 



17 



15 



8 



8 



5 









Sept., 1874 



14 



13 



26 



11 



16 



6 



1 



2 



1 





5 



11 



27 



6 



9 



14 



11 



6 



3 



3 





6 



18 



21 



10 



10 



7 



13 







8 



3 



(4) Colorado Springs, Colo 



May, 1874 



15 



6 



5 



5 



14 



9 



4 



5 



30 





5 



27 



11 



8 



8 



19 



15 



1 



2 



2 





6 



20 



13 



8 



8 



3 



26 



5 



5 



5 





June, 1874 



6 



9 



6 



4 



34 



13 



1 



4 



13 





5 



24 



13 



9 



3 



11 



18 



4 



4 



4 





6 



22 



11 







3 



9 



21 



4 



17 



3 





July, 1874 







34 



7 



7 



19 



12 



5 



5 



4 





5 

 6 



Aug., 1874 



22 



14 



3 



..'.. 



9 



29 



2 



3 



...... 



G 









•35- 



"5" 



"is"' 



".31" 



"'6'" 



...... 





4 





5 



6 



Sept., 1874 



27 



18 



6 



2 



10 



15 



3 



5 



7 





"'31" 



"13" 



...... 



""2" 



4 ' 



"33" 



...... 



...... 



3 





5 

 6 



May, 1874 



39 



9 



1 



4 



8 



20 



2 



2 



5 



(5) Davenport, Iowa 



14 



11 



5 



22 



14 



9 



13 



4 



1 





6 



12 



8 



10 



12 



14 



15 



3 



13 





6 



4 



9 



3 



24 



7 



7 



14 



10 



15 





June, 1874 



3 



8 



18 



19 



10 



9 



17 



1 



5 





5 



6 



13 



4 



13 



8 



8 



20 



14 



4 





6 



4 



13 



13 



20 



16 



2 



6 



10 



G 





July, 1874 



7 



12 



11 



24 



12 



8 



8 



7 



4 





5 



8 



4 



8 



17 



6 



7 



15 



10 



18 





6 



5 



7 



5 



19 



13 



7 



17 



13 



7 





Aug., 1874 



9 



5 



3 



18 



6 



7 



33 



10 



2 





5 



8 



11 



8 



11 



18 



G 



5 



7 



19 





6 



9 



8 



4 



9 



16 



22 



13 



6 



6 





Sept., 1874 



7 



9 



12 



22 



9 



11 



8 



9 



3 





5 



7 



14 



9 



23 



10 



4 



14 



8 



1 





6 



9 



17 



6 



8 



4 



9 



19 



9 



9 



