
Farm Progress reports NOAA's 70% probability of El Niño for the 2018-19 Northern Hemisphere winter, with the Climate Prediction Center explaining how warm tropical Pacific temperatures affect global rainfall and jet stream patterns. Drought is noted as a key impact for agriculture.
Expected El Niño drought risk in major grain regions could support corn, wheat and soybean prices into the winter, though the impact depends on its strength.
After 1,465 past bullish weather events, Corn moved a median +0.2% over 5 sessions (54% higher; middle half -1.4% to +1.9%), and +0.9% over 20.
After 1,079 past bullish weather events, Soybeans moved a median +0.3% over 5 sessions (54% higher; middle half -1.4% to +2.0%), and +0.9% over 20.
Moves of each commodity's benchmark from the last close before the event. Historical reads pool past events of the same kind; they describe what happened, not what will. Not investment advice.