SERIES B. ZONE 28. LAT. 45° TO 50° S. 



623 



(Nos. 41 to 51.) Indian Ocean, longitude 70° to 145° east. 



From observations for an aggregate period of 2^ years, collected and classified, from the logs 

 of numerous sailing vessels, at the United States Naval Observatory, under the direction of Capt. 

 M. F. Maury, Superintendent. 











Relative Prevalewoi 



OF 



WiNnS FKOM THE DIFFERENT POINTS OF 





^ 







Place of 





Time of the 















THE Compass 









Direction of 



o6 



•a 



























N 





^ 





i 



« 





obBervation. 





year. 













M 





W 



• 



^ 









O J3 



resultant. 



«> 













r. 



^ 



H 



% 



■s 



m 



» 



r/i 



' 3 



r/i 



^ 



w 



£ 



fc. 



^ 



^ 



s-s 





So 



B 













^ 



t. 



S 



H 



w 



H 



to 



w 



" 



(fi 



m 



^ 



^ 



^ 



fe 



fc 



o" 





K 



t, 





41. Long. 70° 



to 75° 



E. 



Winter 



11 



12 



1 



















16 1 



13 



15 



77 



25 



77 



23 



59 



1 



N. 75°21'W. 



66 



110 





42. Long. 75 



to 100 



E. 



Spimg 



















































3 















N. 67 30W.?? 



1 00 



.s 





43. Long. 75 



to 100 



E. 



Winter 



1 



•6 































12 



9 



20 



6 



6 



14 



14 







N. 86 2 W.? 



65 



28 





44. Long. 105 



tolls 



E. 



Winter 







1 



1 



















2 



4 



9 



12 



27 



16 



29 



13 



11 







S. 89 26 W. 



73 



4?, 





45. Long. 115 



to 120 



K. 



Winter 



s 



4 



4 







1 



















2 



6 



9 



20 



18 



41 



6 







N. 58 32 W. 



.74^ 

 51 



40 









f 



Spring 



y 



7 







8 



3 



1 



3 



1 



1 



9 



20 



14 



31 



12 



23 



9 



4 



N. 78 27 W. 



52 





46. Long. 105 



to 135 



" 



Summer 



11 



2 



10 







3 















2 











7 



17 



5 



11 











N. 45 1 W. 



50 



94 





Autumn 



u 



8 



5 























3 



4 



4 



8 



25 



17 



32 



21 







N. 53 9 W. 



.69 



46 









[ 



The year' 





































N. 59 59 W. 



59 



391 





47. Long. 120 



to 125 



K. 



Winter 



h 



b 



3 











6 



















13 



2 



31 



12 



18 



10 







N. 61 3 W. 



70 



36 





4S. Long. 125 



to 130 



E. 



Winter 



42 



13 



5 



3 



2 















2 







8 



20 



44 



15 



2-4 



12 



1 



N. 59 31 W. 



55 



64 





49. Long. 130 



to 135 



E. 



Winter 



3« 



11 



13 







2 















3 



5 



25 



35 



49 



15 



47 



15 



3 



N. 63 20 W. 



,60 



87 





50. Long. 135 



to 140 



E. 



Winter 



39 



15 



27 



1 



5 







5 







16 



11 



61 



47 



142 



46 



116 



36 



3 



N. 71 14 W. 



,62+ 



190 





51. Long. 140 



to 145 



E. 



Winter 



55 



12 



17 



1 



6 



1 



12 



5 



4 



8 



39 



50 



165 



45 



92 



24 



9 



N. 70 8 W. 



.58 



180 













I 



Con 



iput 



edf 



rom 



the 



res 



iltants 



or the seasons. 











(Nos. 52 to 63.) Pacific Ocean, west of longitude 180° from Greenwich. 



From observations, for an aggregate period of nearly 7 years, collected and classified, from the 

 logs of numerous sailing vessels, at the United States Naval Observatory, under the direction of 

 Capt. M. F. Maury, Superintendent. 











Relative Prevalence op Winds from the Different 





^" 







^°^^ 







of 



Time of 











Points of the Compass. 









Direction of 



1? 



•a 

 o 





























•A 







> 



observat 



ion. 



the year. 



J3 





w 





^ 



rfi 



H 



W 



.d 



^ 



^ 





1o 



^ 



^ 

 fc 



o 

 S . 





resultant. 



^ 3 



B 









fc 



15 



^ 



H 



& 



«■ 



»5 



ui 



CD 



lii 



aj 



^ 



^ 



^ 



15 



S; 



o 









K 



a 







Spring 



12 



21 



11 



7 



5 



10 



7 



12 



12 



19 



17 



25 



53 25 



47 



26 



10 



N. 



71' 



57' W. 



.38 



107 









10 



3 



1 























6 



39 



9 



16 



4' 4 



12 



13 







N 



71 



5 W. 



..54 



27 



52. Long. 135"^ 



to 155° E. \ 



Autumn 

 Tlie year' 



9 



16 



7 



9 



1 











3 



4 







11 



17 



24' 30 



5 



20 



5 



N 

 N 



55 

 66 



19 W. 

 6 W. 



.49 

 .48 



54 



797 



53. Long. 145 



to 150 E. 



Winter 



30 



66 



25 



27 



4 



9 



3 



2 







31 



4 



49 



22 127 



32 



51 



8 



W. 



45 



20 W. 



.47 



164 



54. Long. 150 



to 155 E. 



Winter 



21 



7 



6 







4 











3 



20 



13 



19 



14 



42 35 



24 



7 



6 



N. 



78 



58 W. 



.35 



75 



55. Long. 155 



to 160 E. 



Winter 



14 



6 



3 







4 



1 



6 



2 



12 



15 



34 



18 



62i 15 



23 



6 







W 



85 



54 W. 



.bV^ 



74 



56. Long. 155 



to 165 E. 



Spring 



7 



5 



5 



3 



7 



4 



18 



4 



5 



1 



18 



9 



15 11 



21 



11 



8 



JN. 



80 



36 W. 



.22 



61 



57. Long. 160 



to 165 E. 



Winter 



42 



8 



5 



10 



13 



7 



2 



11 



21 



17 



44 



28 



91 



31 



37 



12 



b 



W. 



52 



55 W. 



.60 



122 



58. Long. 155 



to 170 E. 



Summer 



23 



2 



12 



2 



24 



5 



17 



7 



1 



5 



11 



2 



12 







3 



1 



2 



JN. 



84 



49 E. 



.22 



43 





to 170 E. { 



Spring 

 Winter 



16 



5 



?0 



3 



8 







9 



3 



3 







39 



5 



23 



9 



2H 



2 



6 



N. 



58 



59 W. 



.29 



57 



59. Long. 165 



30 



9 



7 



9 



24 



4 



35 



7 



16 



28 



46 



34 



111 



19 



56 



26 



5 



S. 



89 



1 W. 



.39 



156 





to 175 E. 1 



Spring 

 Winter 



16'', 



39 



91 



14 



?.4 



4 



29 



9 



77 



33 



109 



32 



65 



8 



46 



2 



31 



N. 



50 



4 W. 



.14 



255 



60. Long. 170 



113 



30 



62 



11 



24 



2 



32 



31 



101 



43 



91 



38 



78 



10 



50 



26 



22 



S. 



85 



30 W. 



.161 



255 





E. to 180°. -j 





13 



4 



19 



? 



8 







7 



4 



11 



2 



8 



2 



5 



2 



12 



6 



2 



N. 



16 



50 E. 



.IS 



36 



61. Long. 155 







































N. 



52 



55 W. 



.15 



1676 



62. Long. 170 E. to 180. 



Summer 



37 



6 



16 



6 







9 



1 



4 



14 



11 



26 



12 



27 



4 



9 



3 



11 



N. 



73 



35 W. 



.21 



66 





( 



Spring 

 Winter 



157 



15 



43 



4 



9.'>, 



7 



26 



14 



67 



35 



98 



11 



58 



38 



56 



25 



19 



N. 



64 



52 W. 



.23 



230 



63. Long. 175 



E. to 180. / 



157 



33 



76 



11 



49 



9 



50 



32 



112 



62 



186 



30 



68 



25 



66 



21 



5 



S. 



67 



25 W. 



.14^ 



331 











Co 



napu 



ted 



from th< 



) res 



ulta 



nts for the 



eas 



[ins. 













