Mean Temperature and Salinity Curves - Continued 



Temperatures Salinities 



71 



°F JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPT, OCT. NOV. DEC.54 

 90 



°FJAN FEB MAR. APR. MAY JUNE JULY AUG. SEPT. OCT. NOV. DEC^o 

 90 



90 

 80 



70 I i Vz^^ i 1 1 1 1 1 1 \ I 38 



60 I _J-- ^ -+= 1 1 1 '> . U 1 --4:-;; 1 1 36 



34 



60 t- 



50 



90 



80 



70 



PUERTO PENASCO. MEXICO 



I I I I I 



*U.S. GOVERNMENT PRINTING OFFICE: 1962 O -641177 



