65 



Monthly and Annual Mean Surface Water Temperatures, °F 



ATLANTIC CITY, N.J. 39°21«N. 74°25' W. 



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



1881 ----- 63.4 72.8 71.0 73.3 64.2 53.7 44.0 - 



82 38.5 39.1 - - 54.5 - 70.9 72.9 71.1 63.8 52.8 37.9 (54.4) 



83 36.1 37.0 39.0 44.8 54.3 66.3 71.3 - 68.0 59.0 47.9 - (53.3) 



84 34.4 38.7 40.2 - 57.8 - 71.5 74.7 72.7 66.2 52.0 41.6 (55.2) 



85 34.2 33.1 37.4 48.6 56.3 67.1 74.0 78.9 70.5 58.5 55.0 42.0 54.6 



1886 33.2 33.1 39.2 48.2 54.8 65.8 73.5 72.7 71.6 - - - (54.8) 



(5) (5) (4) (3) (5) (4) (6) (5) (6) (5) (5) (4) 



Mean 35.3 36.2 39.0 47.2 55.5 65.6 72.3 74.0 71.2 62.3 52.3 a.4 = 54.4 



1881 - Wharf, Baltic Ave.; November, 1883, Absecomb Inlet; February 1884, Wharf, 

 Atlantic Ave.; September 1885 - Iron Pier - Mass. Ave. 



Readings at 2 p.m., 75th meridian time. 

 Source - USGFF 



