37.5 0.0 22.5 
315.0 45.0 
mbar a4 7 7.5 
a = 
yi) 
wy a = cul 90.0 E 
] 
247.5 Sf yy 112.5 
157.5 
1982 
RESULTANT 
SPEED 0.8 M/SEC 
DIRECTION 26 DEG 
N 
33705) 0-9 22.5 
315.0 45.0 
7 A 
292.5 ; - 
W 270.0 fe oad 0 ORE 
Q/ 
: ¢ oe 112.5 
a { 135.0 
157.5 
202.5 180.0 
Ss 
1980 PLUS 1981 
RESULTANT 
SPEED 1.1 M/SEC 
DIRECTION 328 DEG 
SPEED, M/SEC 
13-15 
16-18 
19-21 
22+ 
oF 5 10 15 20 25 30 35 40 
FREQUENCY, % 
Figure 6. Comparison of annual wind 
roses for 1982 and 1980 plus 1981, 
reference true north 
34 
