Season                          
Winter 50 120 190 210 220 250 260 290 290 320 320 340  
Spring 0 20 40 60 160 170 200 220 270 290 340 350  
Summer 10 10 20 20 30 30 40 150 150 150 170 190 290 
Autumn 30 70 110 170 180 190 240 250 260 260 290 350  
Table 4: Wind directions in degrees at Gorleston, England (Mardia
and Jupp, 2000, pp. 137[21]).