Mean Temperature and Density Curves 



Monthly mean surface water temperatures (in degrees Celsius) and densities 

 ( <r 15 ) are presented graphically to show the seasonal variation. 



Temperatures Densities 



99 



!°c 



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



15 



10 



5 



Ot 

 20 

 15 

 10 



5 





 20 



15 

 10 

 5 

 

 ?0 

 i|i5 

 ^10 

 5 





 ?0 



15 

 [Q 



5 







26 



,P JAN. FEB. MAR. APR. MAY JUNE JULY AUG. SEPT. OCT. NOV DEC 

 20 '■ 



