U6 



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 Monthly and Annual Liean Surface iVater Temperatures, F 



GALVESTON ENTRANCK LIGHTSHIP 29°20.8'N. 94°43.0«W. 



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



1904 - - - - -- - - 83.8 76.9 - 57.0 - 



1905 51.7 46.5 62.4 70.6 78.9 82.4 82.8 84.8 - - - - _ 



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

 Source - USBF 



