22 



Table 2.-Surface Water 

 Means and 



Years 



January 



February 



March 



April 



May 



June 



July 



Temp. Sal. 

 ■ F 



Temp. Sal. 



° F 7„„ 



1933-1934 



1933-193U 



1933-193U 



1933-1934 



1925-1929 

 1930-1934 

 1935-1939 

 1940-1944 

 1945-1949 

 1950-1954 



1955 

 1956 

 1957 

 1958 

 1959 



1950 



Mean 



Maximum 

 Mean Max. 

 Mean Min. 

 Minimum 



1940-1942 



1940-1942 



1940-1942 



1940-1942 



1935-1939 



Mean 



Maximum 

 Mean Max. 

 Mean Min. 

 Minimum 



50.9 23.5 51.3 28.9 53.4 29.0 51.8 21. 



48.6 5.5 50.5 20.8 52.0 12.4 54.1 19.7 



Temp. Sal. Temp. Sal. Temp. Sal. Temp. Sal. Temp. Sal. 

 °F %o °F "oo °F 7oo °F °'oo °F % = 



NEWPORT, YAQUINA 



52.0 23.5 55.0 28.8 50.2 32.8 



49.1 — 



50.4 20.3 51.8 18.2 54.0 16.9 52.3 16.6 



48.7 6.4 50.4 19.2 52.3 14.9 56.3 16.3 50.4 12.7 



TAFT, SILETZ 

 55.9 14.6 52.2 29.9 



GARIBALDI, TILLAMOOK 



56.8 23.0 55.4 30.3 



BRIGHTON, NEHALEM 



55.9 14.0 55.9 26.0 



ASTORIA (Tongue 



39.7 

 39.9 

 40.7 

 40.0 

 39.6 

 40.8 



41.9 

 41.8 

 37.8 

 43.8 

 43.1 



0.8 



0.9 

 0.0 

 1.2 

 0.3 

 0.8 



41.2 

 40 .9 

 40.3 

 42.8 

 41.3 

 42.8 



43.0 

 37.2 

 38.8 

 47.4 

 43.2 



1.1 

 1.3 

 2.0 

 1.5 

 0.7 

 0.4 



.8 

 0.3 

 0.5 

 0.0 

 0.6 



38.7 1.7 43.2 0.2 



40.3 1.6 41.7 1.1 



48 



43.3 

 36.8 

 31 



14,4 

 5.6 

 0.0 

 .0 



50 11.0 



44.6 4.5 



38.6 0.0 



32 0.0 



46.2 

 46.0 

 45.4 

 46.3 

 45.4 

 45.0 



43.2 



43.7 

 46.3 

 47.3 

 46.3 



44.5 



45.6 



54 



48.8 

 42.7 

 38 



51.2 

 52.0 

 51.1 

 52.1 



50 .7 

 51.1 



48.5 

 51.7 



52 

 52 



51 



50.5 



51.4 



60 



55.0 

 47.7 

 43 



56.6 

 56.1 

 56.9 

 55.9 

 55.9 

 56.3 



55.0 

 57.2 

 58.2 

 60.0 

 55.1 



56.6 



67 

 60, 

 53, 

 50 



60.6 

 6 0.6 

 60.8 

 61.0 

 50 .5 

 59.9 



59 .9 

 59 .5 

 62.7 

 54.9 

 51.0 



61.9 



3 60 



70 

 64, 

 57, 

 55 



56, 

 55 

 66 

 66 



55.7 

 65.8 



62.0 



56.7 



2 67.6 



3 69.6 

 65.5 



58.2 



4 55.2 



7 75 2 



9 69.4 1 



62.8 



59 



38.8 0.0 42.6 0.0 45.8 0.0 52.2 0.0 57.1 0.2 



39.2 0.0 43.2 0.0 46.4 0.0 53.2 0.3 57.8 0.6 



38.9 0.0 42.4 0.0 46.2 0.0 52.8 0.0 57.1 0.0 



WAUNA, COLUMBIA 



61.0 0.6 67.6 0,3 



HARRINGTON POINT, 



52.0 0.8 68.4 0.8 



SKAMOKAWA, COLUMBIA 



50 .9 0.0 67.6 0.0 



38.4 0.0 42.4 0.3 



44.6 20.1 44,0 21.7 



4 4.5 20.1 44.0 21.7 



50 32.0 51 28.4 



47.8 27.8 48.4 27.2 



38.8 12.0 38.9 10.7 



32 6.4 32 6.7 



CATHLAMET, COLUMBIA 

 46.2 0.4 53.0 0.6 57.2 0.4 61.4 0.6 69.2 0.8 



TOKELAND, WILLAPA 

 47,9 21.2 51.4 21.5 55,8 23,7 60,5 23.8 53,3 26.3 



47.9 21.2 51.4 21.6 55.8 23.7 60.5 23.8 63.3 26.3 



54 29.1 64 27,3 55 30.2 66 31.6 72 31.2 



51.5 27,6 57.8 26.1 62.2 28.4 65.5 29.0 59.9 30.2 



45.0 9.3 47.3 14.8 51.3 19.1 55.8 19.0 59.2 21.3 



44 2.5 45 2.0 47 15,8 53 14.2 57 16.3 



* Observations for the year are incomplete; extremes are for the months shown. 



