Dec-Jan-Feb 



Mar-Apr-May 



Jun-Jul-Aug 



OLD TOWN 

 1960-1964 



( calm ] 



Grid Values 

 (wind distribution 

 in percent) 



Sept-Oct-Nov 



Wind Speed Class 

 ''■^ (knots) 



Figure C4. Direction and speed of seasonal winds in Old Town. 



2-C-5 



