62 
kliwa$ 62 
ICTP REGCM3 
KNMI RACM02 
METNO HIRHAM 
HC HctdRM3Q0 
HC HadRM3Q16 HC HadRM3Q3 
MPI REMO 
SMHI RCA 
Relative frequency of wind speed classes 
(= length of spoke) 
o 5 io ^ 
*'” ,w >t6 
m/s 
Fig. 3.4.4.: Wind roses from ERA-40 data (orange) compared to RCM-data (blue). Same as figure 3.4.2, but for the southwestern area of the North Sea.