SERIES B. ZONE 11. LAT. 35° TO 40° N. 



383 



(Nos. 22 to 27.) California, latitude 37° to 38'. 



Obtserved as follows: — 





'^^ 





Aggregate 





Place of observation. 





By whom observed. 



of time. 



Date. 









yrs. moa. 





Aleatraz Island, 





Post Surgeon, 



7 4 



1860 to 1869 inclusive. 



Angel Island, 





Post Surgeon, 



2 1 



1867, 1868 and 1869. 



Fort Point, 





Post Surgeon, 



3 6 



1865 to 1869 inclusive. 



Fort Miller, 





Post Surgeon, 



6 11 



1851 to 1858 inclusive, 1863 and 1864. 



Camp Stamford (Stockto 



1), 



Post Surgeon, 



4 



1862 and 1863. 



Marsli's Ranchc, 





Francis M. Rogers, 



1 11 



1867 and 1868. 



Martinez, 





Edwin Howe, 



2 



1860. 



Paradise, 





J. W. A. Wright, 



3 



1869. 









1 



1865 1866 1867 and 1869. 



Presidio (San Francisco) 





Post Surgeon, 



14 10 



1850 and 1852 to 1869 inclusive. 



San Francisco, 





Dr. H. Gibbons, 



6 6 



1854 to 1859 inclusive. 



Santa Clara, 





L. A. Gould & 0. S. Frombes, 



10 



1859 and 1860. 



Stockton, 





R. K. Ried & W. M. Trivett, 



1 9 



1854, 1856 and 1867. 







Relative Prkvalenok off "Winds from the 







Blonsoon 









Dii'i'EREiMT Points of the Compass. 





■S5 



influences. 



A 





































H 





H 





^ 





,^ 







3 ' 







■5 



Place of 



Time of the 





iJj 





iJS 





%-^ 





%si 





Direction of 









's 



observation. 



year. 





fefe 





t-m 





oOJ 





s^ 



-3 



resultant. 



nS 



Direction. 





o 







j5 



. a 



^ 



wS 



A 



0, 



■s 



^l 



s'g 





Sn 





S 



E 







S 



a 



H 



u.l 



m 



mi. 



^ 



^l 



o 





K 





u 



% 





January 



February 



March 



April 



May 



June 



July 



81 



100 S9. 



82 



85 



154 



96 



114 













248 





73 



9fi 



40 



80 



62 



191 



107 



113 













255 





45 

 



38 

 



40 

 



73 

 



54 



s 



259 



48 



220 

 1 



108 

 













279 

 270 













n 











g 



54 





















186 





3 

 9 







n 





 



3 

 1 



37 



17 



291 

 308 



189 

 183 



77 

 114 













180 

 186 







22 



















28 



275 



162 



118 













186 





September 

 October 







4 



4 



3 



5'', 



341 



140 



113 













210 



Island.' 



22 

 53 



31 

 91 



127 



9 



23 



123 



79 



188 



53 



58 



483 

 238 



141 



75 



178 

 124 













217 

 240 











38 



47 



136 



49 



140 













248 





Spring 



45 



38 



40 



73 



70 



361 



221 



108 





S. 62°14'W. 



.5U 



S. 9i° W. 



.04i 



735 





Summer 



12 











4 



82 



874 



534 



309 





S. 70 57 W. 



.79i 



S. 79 W. 



.31 



552 





Autumn 



75 



1 ?,6 



36 



205 



163 



1062 



,356 



415 





S. 61 59 W. 



.52-t 



S. 15 W. 



.05 



667 





Winter 



209 



323 



110 



350 



194 



481 



252 



367 





S. 72 19 W. 



.12 



N. 64 E. 



.37 



751 





The year2 



January 



February 





















S 66 25 W 



49 







2705 





20 



o-l 



57 



g 



26 



7 



15 



14 













62 





22 





'37 





17 



''fl 



3-7 



19 













57 





4 



7 



86 



5 



fi 



35 



29 



14 













62 





April 

 May 



3 



15 



64 



12 



14 



^''i 



27 



3 













60 





3 



fi 



62 





31 



53 



14 



10 













62 





2 



3 



48 





i.\ 



61 



19 

















60 





July 





7 



18 



g 



53 



6 



8 

 25 



39 



68 



13 

















62 



23. 

 Angel 

 Island. 





44 



37 



23 



56 

















62 



September 



1 



11 



17 



40 



47 

















60 









 

 9 

 27 

 33 

 6 

 67 



81 

 96 



15 

 3 



20 



9 



61 

















62 



N h 



16 



14 



51 

















60 





n . V ■ 



34 

 10 



2 

 1 

 76 



102 





13 



55 



g 













93 





Spring 

 Summer 

 Autumn 

 Winter 

 The year2 

 1 January 







51 



117 



53 



84 



130 



70 



88 



27 

 





S 31 5 E 



24 







184 







152 





S 4 30 W 



38 







184 





221 

 196 



43 

 21 



63 









S 23 IE 



24-'- 







182 





43 



102 



41 





N 76 35 E 



16 







212 













S 23 50 E 



21 







762 



213 



254 



83 



146 



55 



300 



208 



186 

















1 BVbruary 



104 



1,33 



58 



154 



84 



315 



275 



207 

















March 



37 



53 



46 



133 



96 



427 



404 



152 

















April 



23 



39 



19 



78 



82 



519 



431 



216 

















May 



8 



14 



27 



56 



65 



655 



493 



254 

















June 



14 



3 



9 



14 



50 



706 



495 



140 















24. 

 Presidio, 

 Sau Fran- 



July 



1 



1 



1 



4 



43 



717 



573 



55 















, August 



17 



8 



C 



11 



lOOi 866 



437 



126 















September 

 , October 



10 

 32 



16 



55 



8 

 18 



21 

 53 



54 

 122 



872 

 720 



477 

 480 



119 

 113 

















November 



129 



102 



36 



1331 123 



403 



417 



139 

















December 



210 289 



60 



233i 114 



243! 233 



174 

















Spring 



(381 106 



92; 267 1 243 



1601 13281 622 





S. 68 53 W. 



.63 











Summer 



32 



12 



10 12| 193 



2289 1505; 321 





S. 64 43 W. 



.83:^ 













171 



173 



62 2071 299 



1995 1374 



371 





S. 64 25 W. 



.65 













527 



676 



201 533 



253 



858 716 



567 





N. 76 13 W. 



.16+ 











L The year2 











... j ... 







S. 68 26 W. 



.56 









' Motion of clou 



ds included with the surface winds in the last nine months of the year 1869. 



2 Computed fron 



1 the resultants for the seasons. 



