T-Rex 600ESP at 20-30km/h wind with gusts up to 67km/h

Tried to start and fly my T-Rex 600 on this very windy day. Sometimes (for a very short while) nearly wind-still, then the "normal" wind between 20 and 30km/h with gusts up to 60-67km/h. Gave up after approx. 30sec. By accident I have started having the gyro in normal mode - after switching to heading hold (avcs) I hardly had to correct the rudder due to changing windspeed and direction. But still, flying (with my skills) is not possible under this circumstances.