BIOLOGICAL, SURVEY OF WOODS HOLE AND VICINITY. 



439 



SepteiEtoer 



64 68 70 71 



' 71 76 78 78 79 78 



^jC.Hatteras 

 -^■^ 80 60 80 79 77 



■JY 8< 



t5' 



55 



bO' 



60 " 53 60 64 65 68 



64 66 69 70 72 73 



68 69 75 75 75 75 



^j C Hatteras 



- ■^' 77 76 75 75 



75" 



oS' 



- 35 



iO' 



iS- 



56 60 63 64 68 69 



60 65 63 71 71 7X 



/jC. Hatteras 



- 70 73 73 71 71 



65' 



Chart 222. — Surface temperatures, northwestern Atlantic Ocean, during September, October, Novem- 

 ber, and December. (Furnished by Hydrographic Office, United States Navy Department, from 

 compilation of British Meteorological Office.) 



