N 



JAN 1980 

 JJ/.S" "•o" 



:'M^ 



Ote 



^/. 



FEB 1980 

 ^ 0.0° 



^ 





>bV 



W 



MAR 1980 

 337,5° °-°° ' 



^ 



«5» 



270.0° tr^ 



^^ 



//"\ 



225.0° 135.0° 



ai2-s° 180.0° '^'■^° 



APR 198 

 337.5° °-0° 



270.0° 



\J. 



../■\ 



^ 



\ 



A 



225.0° # IK.0° 



7 



202.5° 180.0° 



JUN 1980 

 0.0° 



MS.5° B „ 



; 



\^ 



202.5 160.0° 



Resultant speed 0.8 m/s 



Vind Speed (m/sec) 



Figure 11. 1980 monthly wind roses for the FRF (Continued) 



- 44 



