264 



WINDS OF THE GLOBE. 



(Xos. 46 to 50.) Utah, north of latitude 40°. 



Observed at tlie following places, viz. : — 



Camp Douglas, by Post Surgeons, for au aggregate period of 6| years, in tlie years 1S62 to 1869 

 inclusive. 



Camp Floyd,' by Post Surgeons, for an aggregate period of 18 months, in the years 1860 and 1861. 



Camp Scott, by Post Surgeons, from December, 185T, to June, 1858, inclusive. 



Coalville, by Thomas Bullock, during the last eight mouths of the year 1869. 



Fort Bridger, by Post Surgeons, for an aggregate period of 9f years, in the years 185G to 18G9 

 inclusive. 



Great Salt Lake City, by H. E. and W. W. Phelps, for an aggregate period of nearly 6 years, in 

 the years 1857, 1861 and 1863 to 1869 inclusive; and by TJ. S. Army Surgeon during the months 

 of November and December, 1854. 



Wanship, by Thomas Bullock, for an aggregate period of 2^ years, in the years 1866 to 1869 

 inclusive. 







Relative Pkevalence of Wimds fkom the 









Monsoon 









Different Points of the Oomi'ASS. 









c^" 



influences. 



r 









W 





H 





■ is 





!^' 









?■? 







T3 



Place and 



Time of the 









o',^ 





B^ 





Cif, 



« 



Direction of 



QJ 











kind of 

 observations. 



year. 



.a 



*! 



1^ o 



A 



^'1 



■s 



a 



uB 



resultant. 



^ 3 



Direction. 



g 









fe 



a^ 



H 



mt. 



m 



ml 



^ 



i.1 



o 







K 





Vt 



^ 





January 



February 



March 



April 



iUay 



June 



July 



August 



September 



October 



November 



December 



Spring 



283' 157 

 237' 152 



15 



16 



30 



18 



53 



82 



n 











217 





26 



14 



S8 



16 



40 



71 

 86 















198 





20(j 131 



40 



31 



41 



4'i 



38 



33 











217 





175| 154 



79 



39 



63 



45 



60 



118 















240 





102 126 



62 



t\a. 



"i? 



50 



59 



85 















186 





128 109 



72' 14 



40 



32 



83 



62 















180 





llSi 114 

 157 124 



75 

 55 



21 



44 



36 



97 

 78 

 43 

















186 



46. 



Camp 



Douglas. 



14 



"i^ 



^7 



40 















186 



149 133 



l(!9l 142 



71 

 94 



26 

 as 



69 



47 



90 



78 



s 











210 



44 



24 



65 

 75 

 46 















217 



7q' 9.Q 



69 



42 



92 















210 





230 134i 9,11 11 



49 



23 



75 

 289 



62 











217 





483 ! 411 



181 134 



156 



140 



147 



33! N. 



10°28'E. 



.32A 



S. 17° E. 



05 



643 





Summer 



403 347 



202; 49 



137 



104 



258' 156 



ON. 



4 28 E. 



.31 



S. 16i W. 



06^ 



652 





Autumn 



464 381 



2441 89 



172 



113 



183 



260 



5!N. 



12 8 E. 



.32 



S. 18^ E. 



07 



637 





Winter 



750 443 



62 



41 



117 



57 



139 



22S 



62,N. 



3 31 E. 



.55 



N. 4 W. 



18 



632 





The yeai'S 

























.37+ 







2464 





6 t 



40 



3 



6 



6 



14 



2 



10 



33 





N. 



26 3 W. 



.447 









■« "• 



Summer 



49 







14 



5 



32 



6 



2 



11 





N. 



13 25 E. 



.154 









«2 5 



Autumn 



11 



1 



5 



1 



9 



1 



2 



4 





N. 



12 3 E. 



.120 









ta S 



Winter 



4 















12 











1 





S. 



5 34 W. 



.431 









li 



a S 



The year> 







... 















N. 



36 22 W. 



.076 









.^^ r 



Spring 



205 



18 



37 



26 



72 



4 



61 



150 





N. 



23 48 W 



.439 









c8 ^ 



Summer 



237 







63 



41 



217' 22 



6 



42 





N. 



80 29 E. 



049 











. " 



Autumn 



42 



2 



16 



4 



671 4 



8 



22 





S. 



24 10 W. 



.088 









&.S 



^r^ 



Winter 



6 















68; 







4 





S. 



2 44 W.'.7r>8 









s ^ 



Bj^ ' 



The year' 







... 





... ... 









S. 



28 21 W. 



.103 









1:o 



Spring 



5.12 



6.00 



6.17 



4.33 5.14 2.110 'i;. 10 



4.55 





















Summer 



4.84 



0|3.79 ,8.20 c.T^ 4.4(1 H.oO 



3.82 

















^■^ 





Autumn 



3.82 



2.00 



3.20 4.00 7.44 4.00 4.00 



5.50 

















[sij 



Winter 



1.50 







05.67 Oi 



4.00 

















' Fort Crittenden. ' From these observations we < 



)btain the following summary of results 



:- 





Spring. 



Summer. 



Autumn. 



Winter. 



The 



year. 



Average velocity of all winds in miles per hour 





6.03 



5.24 



4.85 



4.59 





4.93 



Velocity in mean direction, on the supposition that the winds 

















from every point of the compass move with the foregoing 

















average velocity 





2.25 



.81 



.58 • 



1.98 





.37 



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

















several points of the comp.ass, each their own average velocity, 

















as shown in the table above 





2.21 



.26 



.43 



3.48 





.51 



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





—.04 



—.55 



—.15 



+ 1.50 



4 



-.14 



3 Computed from the resultants for the seasons. 



