520 



WINDS OF THE GLOBE. 



ZOI^E No. 14. 



Latitude 20° to 25° North. 



The data for the study of the winds of this zone consist of observations made at 

 over 36 stations on hind, for an aggregate period of over 52 years ; at sea for 

 about 26 years. The distribution is as follows: — 



Where observed. 



No. of 

 Stations. 



Ag^-regate Icrgth of time. 



Sandwich Islands, 





3 



2 years 9 monllis. 



Mexico, 





11 



1 year 4 months. 



Florida Keys and West Indies, 



10 



19 years 6 month.s. 



Atlantic Ocean, 







nearly 8 years. 



Africa, 





4 



3 months. 



Red Sea, 







29 days. 



Arabian Sea, 







454 days ^ 1 year 3 months. 



4sia, 





8 



28 years 7 months. 



Bay of Bengal, 







over 1 year. 



China Sea, 







nearly 2 years. 



Pacific Ocean, 







5000 days = 13 years 8 months. 



(Nos. 1 to G.) SandvT'ieh Islands and the Pacific Ocean. 



East of Longitude 180°. 



Observed at the following places, viz.: — 



At sea, for an aggregate period of about 13 years ; the observations being collected and classified 

 from the logs of numeroas sailing vessels, at the United States Naval Observatory, under the 

 direction of Captain M. F. Mauiy, superintendent. 



Honolulu, for 406 days in the years 1837, 1840 to 1843 inclusive, and Octobci-; 1852, to January, 

 1853, inclusive. 



Lahainoluna, during the months of May, June, and July, 1844. 



Waioli, by Edward Johnson, from April, 1845, to March, 184(1, inclusive. 





a 





ri 





H 





^ 





^ 





H 



& 



"S 



CQ 



H 



1/3 



a 



r^ 



^ 



02 



ni 



^ 



w 



« 



«■ 



73 tC 



m 



oi 



yj 



^ 



^ 



9-29 562^340 



91 



95 38 



70 



27 



69 



40 44 



114 180 



95 



30 



6 



6 







6 



0, 6 



8(;7 534 



785 



227 



165 46 



52 



33 



53 



3; 24 



161 



96 



82 



46 



20 



6 



32 



11 



26 



17 



21 



fi43 





lis 





76 





65 





86 





31 



421 

 1935 





306 

 140 





78 

 65 



... 



84 

 48 





4 

 34 





2 

 



488 





77 





81 





89 





420 





179 



"fi5 



5] 



32 



"2 



25 



4 















3 



1 



fi9 



61 



49 



4 



4 



2 



3 



















450 



21!) 



279 



49 



69 14 



49 



26 



29 



6 



17 



76 



44 



80 



15 



23 



9 



7 



5 



9 



2 



9 



154 



39 



12 



8 



1 







3 



















85 



5 



1 











3 























67 



15 



8 



1 



4 



3 



1 



















98 



43 



30 



6 



4 



3 



4 



1 



3 



6 



2 



31 



3 























"0 







'0 







24 



^ 



5 



8 



5 







4 



2 



4 







11 



25 



6 































c 







63 



31 



6 







1 























2 



5 



1 



4 



1 



5 



4 



11 



"0 



17 



3 



72 



2 



1 



5 







6 







2 



2 



13 



3 



35 



fil 



la 



29 



5 



37 



2 



26 



4 



40 



22 



63 



97 



3t 



45 



16 



43 







82 



1 



69 



31 



151 



1. 



At sea, 

 longitude 



155" to 

 165= W. 



2. 



Sandwiuh 



Islands. 



3. r 



At sea, 

 longitude 



140° to 



155° VV. 



4. 



At sea, 

 longitude 



125= to 



140' W. 



5. 



At sea, 

 longitude • 



115° to 



125° W. L 



6. f 



At aea, I 

 longitude \ 



105° to I 

 115° W. L 



Spring 



Summer 



Autumn 



Winter 



Tlie year' 



Spring 



Summer 



Autamu 



Winter 



The year' 



Spring 



Summer 



Autumn 



Winter 



The year' 



Spring 



Summer 



Autumn 



Winter 



The year' 



Spring 



Summer 



Autumn 



Winter 



Tlie year-' 



Spring 



Summer 



Autumn 



Winter 



The year' 





 35 

 11 



33 

 2 



2 

 321 



'3 







24 



11 



14 41 

 621342 

 34 209 



95 N. 



N. 



91 N. 



18 N. 



...;n. 



191: N. 

 32 N. 



424 



N. 



N. 



N. 



N. 

 o:n. 

 17: N. 



N. 



N. 

 1 N. 



3 N. 



4 N. 

 3 N. 



... N. 

 0|N. 

 9iN. 

 7 N. 

 4N. 



...'n. 



10 N. 

 5'N. 

 80 N. 

 53 N. 



...|N. 



57 = 21'E. 



67 59 E. 



71 17 E. 



66 28 E. 



66 2 E. 



57 23 E. 



76 13 E. 



50 25 E. 



31 39 W, 



56 31 E. 



66 32 E. 



62 55 E. 



66 42 E. 



70 45 E. 



66 56 E. 



41 39 K. 



22 49 E. 

 40 26 E. 

 50 29 E. 

 38 9 E. 



10 33 E. 

 25 W, 



13 1 E. 



19 50 E. 



11 23 E. 

 56 22 W, 

 66 52 W, 

 3G 47 W 



23 11 W 

 47 46 W 



Computed from the resultants for the seasons. 



