May I 



Thousands of Wind-miles 



East 



1969 



June 



li 



South 



2 5-- 



2.5 



■July II 



1970 



Aug. I 



20 



Thousands of Wind-miles 



Figure 3.-Progressive vector diagrams for the wind at the Newport jetty between May 1 and September 30 in 



1969, 1970, and 1971. 



646 



