Savannah Lightship (fig. 19, table 19)-- 

 There is no record of temperature at depth at 

 Savannah during January or February owing to 

 bathythermograph failure. The minimum sur- 

 face temperature in March of 48.9 F. was 



exceeded in 1958 by a 10-day mean of 45.5 F. 

 in February. Temperatures remained low 

 through June, but were generally above the 

 mean in the autunnn until mid-December. 

 Surface salinity was "normal" for this station. 



Q: 

 Uj 



90 



SO- 



TO 



60 



50 



^ / 



- ^ y 



SURFACE T. °H 



Uj 

 Uj 

 U. 



Or 



20 



40 



^84'. 



K83\l 



180' 



J_ 



Ml I 



\ II 



\ M 



\ll 



III 



III 



III 



lii 



ll I 

 ll I 

 |l I 

 illl 



' ' 



'l' 

 iJli 



60? 



2ao 



JAN. 



FEB. 



MAR. 



APR. 



MAY 



JUN. 



JUL. 



AUG. 



SEP. 



OCT. 



NOV. 



DEC. 



Figure 19,"Savannah Lightship. (Dashed line in upper diagram mean for period 1950-59.) 



55 



