Portland 

 1955-1964 



Brunswick 

 1960-1969 



% 



ANNUAL 



— 20 



— 15 



— 10 

 ^ 5 



( calm J 



^- — ^ Grid Values 



(wind distribution 

 in percent) 



St. John 

 1953-1972 



Wind Speed Class 

 (knots) 



Figure C6. Annual average wind statistics for the five major stations. 



2-C-7 



