151 



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Uonthly and Annual Mean Surface Water Temperatures, F 



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 PCmT ARANSAS (PASS), TEXAS 27 50'N. 97 02'W. 



Year Jan. Feb. Mar. Apr. Maar June July ^R. Sept. Oct. Nov. Dec . Ann. 



1930 49.2 61.2 62.4 73.9 79.6 83.9 87.1 86.3 - 74.6 64.6 55.8 72.0 



1931 56.0 61.6 63.2 69.2 76.8 83.8 87.4 85.6 85.0 79.8 71.1 59.0 73.2 



(2) (2) (2) (2) (2) (2) (2) (2) (1) (2) (2) (2) 

 Mean 52.6 61.4 62.8 71.6 78.2 83.8 87.2 86.0 85.0 77.2 67.8 57-4 72.6 



Station on pass is of doubtful location, not definitely known. 



Readings at 8 a.m. and 6 p,m. 

 Source - DSBF 



