32 



TEMPERATURE OF THE STJEFACE WATERS OF THE ATLANTIC OCEAN 



Month 



70° W. Long 



60° 



60° 



40° 



Standard values of the surface temperatures 



AVERAGE WIDTH OF THE TWO- 

 30° 20' 



I.-- 

 II... 

 III.- 

 IV.. 

 V... 

 VI.. 

 VII. 

 VIII 

 IX.. 

 X .. 

 XI.. 

 XII 



23.3 

 23.3 

 22.5 

 24.9 

 26.7 

 27.7 

 28.2 

 27.9 

 29.2 

 26.8 

 26.8 

 23.4 



23.8 

 24.3 

 24.6 

 25.2 

 27.0 

 27.6 

 28.3 

 28.8 

 28 9 

 26.8 

 26.8 

 24 1 



23.8 

 23.9 

 28.1 

 25.7 

 27.0 

 27.4 

 28.3 

 28.3 

 28.9 

 26 8 

 26 7 

 26.0 



24.2 

 23.8 

 25.3 

 26.3 

 26.3 

 27.8 

 28.5 

 28.3 

 28.9 

 27.9 

 27.0 

 25.9 



25.3 

 24.4 

 25.7 

 26.5 

 27.2 

 28.1 

 28.2 

 28.3 

 28.9 

 28.5 

 27.3 

 26.2 



25.7 

 25.4 

 26.2 

 26.8 

 27.4 

 28.2 

 28.3 

 28. 3 

 29.0 

 28.9 

 27.4 

 26.0 



25.8 

 25.8 

 26.0 

 27.1 

 27.5 

 28.3 

 28.9 

 28.3 

 29.4 

 28,3 

 27.4 

 26.1 



25.8 

 25.9 

 26.1 

 27.1 

 27.3 

 28.3 

 28.9 

 28.4 

 29.1 

 28.9 

 27.8 

 26.4 



25.7 

 25.8 

 26.7 

 27.2 

 26.7 

 27.8 

 27.8 

 28.4 

 29.0 

 28.3 

 27.8 

 27.2 



21.6 

 24.8 

 25.0 



27.6 



24.8 

 24.9 

 24.9 

 25.3 

 26.0 

 27.1 

 27.3 

 27.9 

 28.1 

 27.7 

 26.7 

 25.7 



25.0 

 25.0 

 25.2 

 26.2 

 25.9 

 27.6 

 27.0 

 28.1 

 27.9 

 27.5 

 26.9 

 25.6 



25,5 

 25.0 

 24.3 

 24.6 

 26.2 

 27.9 

 27.0 

 27.9 

 27.2 

 27.0 

 26.3 

 26 7 



25.3 

 24.6 

 26.1 

 25.2 

 25.7 

 27.5 

 27.0 

 27.7 

 27.5 

 27.6 

 26.1 

 26.8 



25.6 

 24.8 

 26.2 

 25.4 

 26.3 

 27.0 

 27.1 

 27.3 

 27.4 

 27.7 

 26.1 

 25.0 



25.4 

 24.5 

 25.1 

 24.7 

 26.1 

 27.1 

 26.8 

 27.2 

 27.2 

 27.3 

 26 8 

 25.4 



25.7 

 24.9 

 24.4 

 25.3 

 26.2 

 26.7 

 26.8 

 27.8 

 26.9 

 27.6 

 27.3 

 26 



24.5 

 23.8 

 24.4 

 24.9 

 25.8 

 27.1 

 27.2 

 27.3 

 26.8 

 27.5 

 26.8 

 25.9 



25.4 

 24.2 

 24.2 

 25.0 

 24.8 

 27.2 

 26.7 

 27.4 

 28.0 

 27.2 

 26.8 

 25.8 



25.3 

 24.2 

 24.5 

 24.5 

 24.4 

 26.6 

 26.5 

 26.8 

 26 5 

 27.2 

 26 4 

 25.2 



24.8 

 23.8 

 23.5 

 24.6 

 25.0 

 24.9 

 25.9 

 26.1 

 26 2 

 26.4 

 25.9 

 25.0 



24.7 

 23.9 

 23.6 

 24.9 

 25.6 

 25.7 

 26.4 

 26.2 

 26.7 

 26.3 

 26.1 

 .24.8 



AVERAGE WIDTH OF THE TWO- 



I... 

 II... 

 III.. 

 IV.. 

 V... 

 VI.. 

 VII. 

 VIII 

 IX.. 

 X... 

 XI.. 

 XII. 



23.7 

 25.0 

 24.1 

 25.4 

 26.7 

 27.3 

 28.1 

 28.3 

 29.4 

 26.2 

 26.7 

 24.5 



23.8 

 25.0 

 25.1 

 25.8 

 26.3 

 27.2 

 28.3 

 28.6 

 28.9 

 26.2 

 26.7 

 25.1 



26.1 

 26.0 

 25.6 

 26.7 

 27.3 

 27.6 

 28.2 

 28.5 

 28.9 

 28.3 

 27.7 

 26.3 



26.3 

 25.6 

 25.8 

 26.8 

 27.9 

 27.9 

 28.3 

 28.3 

 28.9 

 28.1 

 27.9 

 27.2 



26.7 

 26.1 

 26.1 

 27.1 

 27.8 

 28.0 

 28.3 

 28.3 

 29.1 

 28.5 

 28.1 

 26.8 



26.5 

 26.1 

 26.2 

 27.3 

 26.7 

 28.4 

 28.3 

 29.1 

 29.6 

 28.5 

 27.1 

 27.8 



26.3 

 26.1 

 26.2 

 26.7 

 27.7 

 28.4 

 28.4 

 28.9 

 29.1 

 28.5 

 27.7 

 27.6 



25.9 

 26.0 

 25.8 

 25.6 

 26.7 

 27.8 

 27.8 

 28.1 

 28.2 

 28.4 

 27.1 

 26.5 



25.8 

 25.5 

 25.7 

 25.1 

 26.7 

 28.2 

 27.6 

 28.4 

 28.8 

 28.2 

 26.8 

 26.2 



AVERAGE WIDTH OF THE TWO- 



I 



II.... 

 III... 

 IV... 

 V...- 

 VI... 



vn.. 



VIII. 

 IX... 



x... 



XI .. 

 XII.. 



26 2 

 25.5 

 25.6 

 26 6 

 27.4 

 27.6 

 28.3 

 29.1 

 28,9 

 28.3 

 28.8 

 26.6 



26.7 

 25.7 

 25.8 

 26.7 

 28.2 

 27.6 

 28.3 

 28.8 

 28.9 

 28.3 

 28.3 

 27.3 



27.1 

 26.0 

 26.1 

 26.7 

 28.3 

 27.5 

 28.1 

 28.3 

 28.9 

 28.3 

 28.3 

 28.1 



26.9 

 26.1 

 26 3 

 27.1 

 29.0 

 27.8 

 28.3 

 28.3 

 29.5 

 28.3 

 28.1 

 28.0 



26.2 

 26 2 

 26.1 

 26 3 

 28.0 

 27.8 

 27.5 

 27.5 

 27.4 

 27.6 

 27.3 

 27.6 



26.2 

 26.3 

 25,9 

 26.3 

 26 9 

 27.6 

 27.4 

 27.9 

 28.0 

 27.7 

 27.3 

 27.2 



25,1 

 20.0 

 25.9 

 26.2 

 27.2 

 27.7 

 27.5 

 28.0 

 28.9 

 27.7 

 27.8 

 26.6 



25.7 

 26.0 

 25.9 

 25.8 

 27.4 

 27.1 

 27.3 

 27.2 

 27.6 

 27.7 

 27.2 

 27.1 



26.4 

 25.2 

 25.6 

 26 

 26.8 

 27.5 

 27.2 

 27.4 

 27.9 

 27.9 

 27.6 

 26 9 



25.7 

 25.7 

 25.2 

 25.6 

 26 6 

 27.7 

 27.4 

 27.8 

 27.8 

 27.3 

 27.1 

 26.5 



26.1 

 25.4 

 24.7 

 25.7 

 26.7 

 27.3 

 27.6 



28.3 

 27.7 

 27.4 

 26.5 



25.8 

 25.3 

 25.4 

 25.8 

 26 4 

 27.3 

 27.5 

 27.7 

 27.9 

 26 9 

 27.4 

 26 4 



25.8 

 25.6 

 25.3 

 24.8 

 26.1 

 27.4 

 27.2 

 28.2 

 28.1 

 28.1 

 27.1 

 26.4 



25.9 

 25.0 

 26.4 

 25.8 

 26.6 

 26.1 

 26 6 

 26.5 

 26 9 

 26.9 

 26.7 

 26.7 



25.6 

 24.7 

 25.4 

 25.6 

 25.7 

 26 8 

 26.5 

 26.6 

 26 8 

 26 7 

 27.0 

 26 3 



25.2 

 24.8 

 24.4 

 25.4 

 25.0 

 27.0 

 26.9 

 27.2 

 27.5 

 27.1 

 26.2 

 26.6 



AVERAGE WIDTH OF THE TWO- 



I.... 

 11... 

 III.. 

 IV.. 

 V.._ 

 VI.. 

 VII. 

 VIII 

 IX.. 

 X... 

 XI.. 

 XII. 



26.8 

 26 

 26.0 

 26 6 

 27.8 

 27.3 

 28.0 

 28.2 

 29.8 

 28.3 

 28.1 

 27.4 



27.2 

 26.4 

 26.1 

 26.7 

 27.7 

 27.2 

 27.2 

 27.8 

 28.9 

 28.3 

 28.0 

 27.9 



27.0 

 26.1 

 25.1 

 26 6 

 27.2 

 27.8 

 27.2 

 28.3 

 28.3 

 28.0 

 28.5 

 27.2 



27.2 

 26.6 

 24.7 

 26.1 

 26.7 

 27.1 

 27.0 

 27.6 

 27.6 

 27.6 

 27.2 

 26.7 



26.2 

 26.1 

 26.1 

 26.3 

 26.7 

 26.4 

 26.8 

 27.7 

 27.3 

 27.8 

 27.3 

 27.0 



24.2 

 24.9 

 26.5 

 25.7 

 27.6 

 26.5 

 27.3 

 27.6 

 27.3 

 27.8 

 27.2 

 26.7 



26.2 

 25.9 

 25.7 

 25.6 

 27.1 

 27.0 

 27.0 

 26.9 

 27.8 

 28.0 

 27.2 

 26.5 



26.4 

 26.9 

 26.7 

 26.0 

 26.7 

 27.7 

 27.2 

 26.9 

 28.4 

 28.1 

 27.6 

 26.7 



25.8 

 25.6 

 26.0 

 26.9 

 26.8 

 27.5 

 27.3 

 27.1 

 29.3 

 27.6 

 27.3 

 27.0 



26.3 

 25. 5 

 25.3 

 26.7 

 26.9 

 27.7 

 27.6 

 28.0 

 28.8 

 27.5 

 27.6 

 27.0 



25.9 

 25.7 

 26.0 

 26.4 

 27.0 

 27.6 

 27.4 

 27.5 

 28.6 

 27.5 

 27.6 

 27.1 



26.2 

 26.6 

 26.5 

 26.6 

 27.2 

 27.0 

 27.6 

 27.5 

 27.9 

 27.4 

 27.4 

 26.6 



25.8 

 26.4 

 25.3 

 25.7 

 26.6 

 26.3 

 26.7 

 26.6 

 27.5 

 27.0 

 26.8 

 26.7 



25.5 

 26.4 

 25.2 

 26.2 

 26.7 

 26.1 

 26.6 

 26.6 

 27.5 

 27.0 

 26.8 

 26.7 



26.0 

 25.4 

 25.5 

 26.1 

 26.6 

 26.8 

 26.9 

 28.1 

 27.7 

 27.2 

 27.6 

 26.2 



26.8 

 25.0 

 25.4 

 25.9 

 26.5 

 26.9 

 26.3 

 28.0 

 28.0 

 27.5 

 27.4 

 26.4 



25.3 

 24.9 

 24.9 

 26.3 

 26.6 

 26.6 

 26.5 

 27.6 

 28.0 

 27.2 

 27.1 

 25.9 



26.0 

 24.6 

 24.6 

 24.9 

 25.6 

 26 

 26.1 

 26.5 

 27.0 

 27.0 

 25.6 

 25.8 



24.8 

 24.6 

 24.3 

 24.8 

 26.4 

 25.7 

 26.2 

 26.4 

 27.2 

 26.9 

 26.5 

 25.5 



24.7 

 23.8 

 24.4 

 24.4 

 24.9 

 26.1 

 25.7 

 26.2 

 26.6 

 25.8 

 26.2 

 25.4 



24.6 

 23.7 

 24 

 24.4 

 25.0 

 25.1 

 26.7 

 26.3 

 26.5 

 26.6 

 26.0 

 25.6 



24.1 

 23.9 

 :3.9 

 24.2 

 24.7 

 26.3 

 25.6 

 26.7 

 27.7 

 26.4 

 26.0 

 26.8 



AVERAGE WIDTH OF THE TWO- 



I... 



II... 

 III.. 

 IV.. 

 V... 

 VI.. 

 VII. 

 VIII 

 IX.. 



x... 



XI.. 

 XII. 



26.6 

 26.3 

 26.0 

 27.0 

 27.2 

 27.9 

 27.8 

 28.2 

 28.8 

 28.3 

 27.8 

 27.1 



26 7 

 27.0 

 28.3 

 27.1 

 27.7 

 27.9 

 27.8 

 27.8 

 28.4 

 28.3 

 27.8 

 27.3 



26.7 

 27.2 

 24.8 

 26.3 

 26 8 

 27.3 

 27.1 

 27.4 

 27.8 

 27.7 

 26.3 

 27.2 



23.7 

 26.4 

 24.9 

 26.2 

 26.5 

 27.0 

 26 9 

 27.6 

 27.5 

 27.8 

 27.3 

 27.2 



25.9 

 26.7 

 24.1 

 25.8 

 26.5 

 26.5 

 26.7 

 28.4 

 27.6 

 27.7 

 27.3 

 27.1 



24.9 

 24.2 

 24.5 

 25.9 

 26.2 

 26.6 

 26.2 

 27.5 

 27.8 

 27.5 

 26 8 

 26 9 



25.9 

 26.8 

 25.8 

 25.7 

 26.5 

 27.0 

 26.8 

 26.8 

 28.1 

 27.9 

 27.5 

 26.9 



25.6 

 25.4 

 25.7 

 26.9 

 26 6 

 27.1 

 27.0 

 27.0 

 27.2 

 27.7 

 27.6 

 26.6 



261 

 25.6 

 25.8 

 26.1 

 26 4 

 27.3 

 27.4 

 27.2 

 28.2 

 27.9 

 28.0 

 26. C 



25.9 

 26.4 

 26.0 

 26.4 

 26.4 

 27.0 

 27.1 

 27.8 

 27.9 

 27.9 

 28.0 

 27.0 



26.2 

 25.8 

 26.0 

 26.6 

 26.9 

 26.8 

 26.8 

 26.8 

 27.4 

 27.6 

 27.3 

 27.2 



25.6 

 26.0 

 25.9 

 26.5 

 26 4 

 27.0 

 27.4 

 26 9 

 27.7 

 27.4 

 27.6 

 27.0 



25.9 

 26.2 

 25.6 

 26.7 

 26 3 

 27.6 

 28.6 

 27.8 

 27.9 

 27.5 

 27.3 

 27.1 



25.8 

 26.0 

 25.4 

 26.2 

 26.5 

 27.1 

 26.5 

 27.5 

 27.8 

 27.4 

 27.2 

 26.6 



25.6 

 25.3 

 25.1 

 26.4 

 26.0 

 26.4 

 26 4 

 27.0 

 27.3 

 27.3 

 26.8 

 26.4 



25.6 

 25.1 

 24.9 

 25.3 

 25.7 

 26.4 

 26 5 

 26.8 

 27.1 

 27.1 

 26.7 

 261 



25.4 

 25.1 

 24.8 

 25.3 

 25.7 

 26.9 

 26 3 

 26.6 

 26 9 

 27.1 

 26 7 

 261 



26.0 

 25.7 

 24.6 

 24.9 

 25.3 

 25.8 

 25.8 

 26 7 

 27.2 

 26.9 

 27.1 

 26 2 



25.9 

 25.2 

 24.7 

 26.6 

 25.4 

 26.1 

 26 

 27.3 

 27.4 

 27.2 

 27.4 

 26.2 



' Intermediate values, which were introduced to determine upwelling. They were 



