30.0-. 



25.0- 



U 

 OH 



=3 



!< 



q: 15.0-1 



DL 



Ld 



I- 



oc 10.0 



5.0- 



YEAR MEAN.'C 



86 



14.9 



JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 

 MONTH 

 Figure 30. Daily and monthly mean sea surface water temperatures 



20.0 



15.0- 



10.0 



0.0 



YEAR MEAN/C 



x 86 14.9 



o 80-86 14.4 



JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC 

 MONTH 



Figure 31. Monthly mean surface water temperatures 



63 



