Nobody can deny that YHVH is in control of everything. We read of YHVH’s greatness throughout scripture. In Job 37:1-39:30, and in many other passages, YHVH’s greatness is described. How He has made and controls nature, the weather, and every living creature. He causes the lightning to strike, the rain to fall; He causes the wind to blow. YHVH is in control!
If we believe this, which we and most people do, we cannot deny that YHVH was in control of what happened this year with the barley. YHVH made the rain fall, He caused the barley and other grains to germinate, it is also He who caused it to grow and develop the way it did. I believe YHVH did this for several reasons.