102 







Monthly and Annual Mean Surface Water Temperatures, F 



1956 60.0 62.0 60.6 62.7 71.2 76.1 79.8 80.1 78.8 - - - _ 



(9) (9) (8) (6) (3) (5) (9) (10) (10) (9) (9) (9) 

 Mean 63.4 62.0 62.6 65.5 72.1 77.0 80.2 80.7 79.2 75.0 70.0 66.0 71.1 



Readings at 0130, 0730, 1330 and 1930 EST. 

 Source - NTOC 



