33 



JULY 4 TO AUGUST 10, 1931 



Maximam air temperature at sea, 58° F. 



Minimum air temperature at sea, 33° F. 



Mean air temperature at sea, 45° F. 



Visibility was less than 4 sea miles, 36 per cent of the time. 



Visibility was less than 2 sea miles, 20 per cent of the time. 



Figures 19 and 20 show the meteorological graph. 



Figure 27 shows the track of the vessel. 



For additional information regarding the weather north of St. 

 John's, Newfoundland, during this period see remarks on weather 

 above in the report of the sixth cruise. 



