
The US Climate Prediction Center said Pacific Ocean waters warmed in February and an El Nino could develop from July to December, with a 50-55% chance. Conditions are expected to stay neutral through May.
Historically El Nino has been associated with better US corn and soybean yields, but poorer yields for Argentina and Australia, which can support or pressure global grain and oilseed prices later in the year.
After 445 past neutral weather events, Corn moved a median +0.1% over 5 sessions (52% higher; middle half -1.4% to +1.6%), and +0.7% over 20.
After 324 past neutral weather events, Soybeans moved a median +0.0% over 5 sessions (52% higher; middle half -1.4% to +1.7%), and +0.7% over 20.
After 1,072 past bullish weather events, Wheat (SRW) moved a median +0.2% over 5 sessions (55% higher; middle half -1.4% to +2.3%), and +0.3% 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.