12 



o 



Monthly and Annual Mean Surface <Vater Temperatures, F 



o 



EASTPORT, ioAINE 44 54 'N. 66 59'W. 



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



1874 . _ , - 39.7 43.6 47.2 50.2 51.2 - 47.0 40.9 - 



1875 35.1 -------- .-_ 



1876 -----__-- _-_ 



77 - - 30.5 32.8 35.4 39.5 43.5 46.4 47.7 47.7 46.0 42.1 (40.2) 



78 37.2 34.6 34.6 36.7 40.5 43.7 47.2 49.4 50.1 49.9 45.6 a.6 42.6 



79 36.8 34.2 33.5 35.5 39.8 43.2 47.9 50.3 50.6 49.3 44.8 40.3 42.2 



1880 36.3 34.6 - 36.8 40.3 44.0 48.3 50.8 52.0 50.6 47.0 41.1 43.0 



1881 37.0 32.9 33.9 36.3 - 43.5 46.7 48.8 49.2 48.0 45.0 40.9 41.8 



82 36.7 33.4 - - 38.2 - 47.1 49.1 50.0 50.2 47.2 40.7 (43.0) 



83 35.7 32.8 31.8 36.0 39.8 44.3 47.2 50.0 50.9 49.4 46.7 40.9 42.1 



84 35.2 32.9 32.8 - 39.5 44.0 48.3 50.5 - 49.9 45.8 41.1 (42.3) 



1885 37.3 34.0 33.4 36.3 39.2 43.2 48.0 52.0 51.9 51.2 48.2 43.6 43.2 



1886 39.1 36.1 35.4 38.0 41.4 45.8 49.7 52.6 53.4 - - - (44.1) 



87 38.0 35.6 34.7 37.0 41.0 44.8 49.4 52.0 52.7 50.9 46.8 42.4 43.8 



88 36.7 33.3 33.3 36.1 39.7 43.6 47.5 50.9 51.0 49.0 46.2 42.0 42.4 



89 39.2 36.4 37.2 - 42.4 45.9 50.8 52.1 52.9 50.8 48.0 43.1 (44.6) 

 1890 39.0 34.8 35.9 35.6 42.4 46.5 49.9 52.7 53.5 51.0 - - (44.1) 



(14) (13) (12) (11) (14) (14) (15) (15) (14) (13) (13) (13) 



Mean 37.1 34.3 33.9 36.1 40.0 44.0 47.9 50.5 51.2 49.8 46.5 41.6 42.7 



April 1874 - Nov. 1880, Hayden Wharf; Dec. 1880 - Oct. 14, 1886, June 1887 - Oct 

 1890, South Side of Union Wharf; Jan. 1887 - May 1887, East side Gradys Wharf; 

 Oct. 14, 1886 - Dec. 1886, No observation due to fire - wharf was destroyed. 



One reading per day. 



Source - USCFF 



