Wind rose BITN 2005 − 2014
90
80
70
60
50
40
30
2010360350340
330
320
310
300
290
280
270
260
250
240
230
220
210
200 190
180 170 160
150
140
130
120
110
100
1
2
3
4
Frequency of wind direction (%)
Aerodrome
Total observations: 9711
Calm: 5.2%
Variable winds: 5.7%
Average wind speed for wind direction
Wind direction (°)
Wind speed (knots
)
0
5
10
15
0 45 90 135
180 225 270 315 360
N E S W N
/media/vedur/BITN_windrose_2005-2014.pdf