1-10 



o 

 Monthly and Annual Mean Surface Water Temperatures, F 



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SHIP SHOAL LIGHT STATION, LOUISIANA 28 55'N. 91 OU'W. 



Year Jan. Feb, Mar. Apr. May June July Aug. Sept. Oct. Nov. Dec. Ann . 



190U -------- 8h.9 - 78.3 61.1 - 



1905 56.2 56.7 65.9 73.8 81.9 85.1 85.2 - - - - _ _ 



Readings at first high water and first low water after 7 a.m. 

 Source - DSBF 



