196 



WINDS OF THE GLOBE. 



(Xos. 33 to 37.) 

 Observed as follows : 



Montana. 



Place of observation. 



By 



vhom observed. 





Aggregate 



lenRth of 



time. 



Date and remarks. 



Camp Cook, 

 Deer Lodge City, 

 Fort Benton, 



Fort Ellis, 

 Fort C. F. Smith, 

 Fort Shaw, 

 Helena City, 



U. S. Army Surgeons, 



Granville Stuart, 



M. C. Rosseau, , 



U. S. Army Surgeons, 

 A. C. Wheaton, 



y... .OS. 



1 



8 



1 5 



1 9 



2 4 



1 7 



1866 to 1869 inclusive. 



1869. 



Last three months of the year 1862 



first five of 1869. 

 1868 and 1809. 

 1866, 1867 and 1868. 

 1S67, 1868 and 1869. 

 1866, 1867 and 1868. 



, and the 



Place of 

 observation. 



Time of the 



year. 



Relative Prevalence op Winds fkom the 



DiFFEEENT PoiHTS OF THE COMPASS. 



Direction of 

 resultant. 



o 

 ■30 



Monsoon 

 influences. 



■0 



1? 



1 



p4 



1 





J3 

 3 





^ 







Direction. 



£ 



1 

 33. 1 

 Western 

 Montana.' 



34. 

 Fort Sliaw. ' 



35. 

 Camp 

 Cook. 



Spring 

 Summer 

 Autumu 

 Winter 

 The year 



January 



February 



March 



April 



May 



June 



July 



Angnst 



September 



October 



November 



December 



Spring 



Summer 



Autumn 



Winter 



The year^ 



January 



February 



March 



April 



May 



June 



July 



August 



September 



October 



November 



December 



Spring 



Summer 



Autumn 



Winter 



The year^ 



83 

 19 

 23 

 32 



6 

 12 

 15 

 18 

 14 

 11 

 13 

 39 

 29 

 22 

 15 

 17 

 47 

 63 

 66 

 35 



69 

 63 

 31 

 18 

 26 

 36 

 65 

 64 

 91 

 72 

 74 

 129 

 75 

 165 

 237 

 261 



35 

 17 

 19 

 35 



16 

 14 

 6 

 7 

 10 

 2 

 5 

 7 



10 

 5 

 15 

 6 

 23 

 14 

 30 

 36 



25 

 20 

 15 

 27 

 14 

 10 

 21 

 28 

 28 

 17 

 7 

 25 

 56 

 59 

 52 

 70 



5 



6 



10 



11 



3 



7 



5 



7 



17 



19 



8 



12 



12 



4 



12 



6 



29 



39 



28 



16 



3 

 15 

 13 



n 



13 

 10 



8 

 29 

 33 

 4 

 4 

 6 

 37 

 47 

 41 

 24 



24 

 1 

 4 



14 



3 

 4 



1 

 4 

 7 

 

 1 

 2 

 7 

 

 4 

 2 



12 

 3 



11 

 9 



10 

 18 

 40 

 50 

 46 

 28 

 34 

 45 

 35 

 12 

 22 

 9 

 136 

 107 

 69 

 37 



49 

 19 

 25 

 114 



24 

 15 



10 

 9 

 7 

 2 

 13 

 15 

 17 

 20 

 30 

 19 

 26 

 30 

 67 

 58 



16 

 6 

 15 

 17 

 12 

 5 

 18 

 21 

 13 

 18 

 20 

 12 

 44 

 44 

 51 

 34 



53 



32 



114 



273 



36 



29 

 17 

 23 

 17 

 13 

 13 

 13 

 27 

 47 

 41 

 46 

 57 

 39 

 115 

 111 



18 

 14 

 22 

 35 



8 

 11 

 19 

 11 

 19 

 22 



8 

 11 

 65 

 41 

 49 

 43 



55 

 124 

 104 



95 



86 



81 

 126 

 108 



99 

 118 

 122 



68 

 125 

 155 

 140 

 175 

 333 

 308 

 420 

 342 



12 

 27 

 56 

 64 

 39 

 40 

 65 

 49 

 76 

 50 

 34 

 25 

 159 

 154 

 160 

 64 



73 

 64 

 52 

 124 



12 

 9 

 6 

 4 

 15 

 15 

 11 

 30 

 43 

 26 

 11 

 56 

 25 

 56 

 80 

 77 



33 



92 

 87 

 48 

 28 

 40 

 49 

 32 

 65 

 84 

 101 

 61 

 163 

 121 

 250 

 186 



267 

 340 



N. 60= 8' W. 

 N. 78 55 W. 

 S. 79 46 W. 

 S. 62 24 W. 

 S. 86 54 W. 



.17i 



.28 



.35 



.29i 



.26 



.61 



.591 



.61i 



.62i 



.61 



.21 

 .24 

 .44 

 .52 

 .33^ 



N. 47i°E. 

 N. 11 W. 

 S. 60 W. 

 S. IjW. 



.15 

 .07 

 .10 

 .11 



.00 

 .08 

 .03 

 .06 



.21 



.09A 

 .10" 

 .21 



■■■ 



246 

 184 

 182 

 330 



62 



57 



62 



60 



62 



60 



62 



62 



90 



93 



90 



93 



184 



184 



273 



212 



853 



62 

 85 

 93 

 90 

 62 

 60 

 93 

 93 

 120 

 93 

 90 

 93 

 245 

 246 

 303 

 240 

 1 034 

















































N. 88 57 W. 

 N. 80 45 W. 

 S. 88 36 W. 

 S. 86 15 W. 

 N. 88 48 W. 



S.l= 5'W. 

 N. 15i''E. 

 S. Si W. 

 S. 12i W. 







































N. 73 29 W. 

 N. 35 57 W. 

 N. 37 46 W. 

 N. 19 46 W. 

 N. 35 50 W. 



S. 2 W. 



S. 3(i E. 

 N. 44 W. 

 N. 5 E. 









' Deer Lodge Ci 

 2 Computed froi 



ty and Helena 

 n the resultant 



City, surface w 

 5 for the season 



uds and motion of clouds combined, 

 s. 





