Annual cycle by region
Each row tracks one production region across the calendar year. Amber bars mark critical weather-sensitive windows where yield outcomes are determined.
Why these windows matter
Barley yields are determined disproportionately during a small number of weather-sensitive windows. Across the 13 production regions tracked here, 11 windows show outsized sensitivity to rainfall, temperature, or storm damage. Buyers who track these windows can position contracts ahead of price moves driven by yield uncertainty.
The most consequential weather risks for barley are concentrated in specific months. Australian El Nino/La Nina production volatility Canadian Prairie drought These forces drive the seasonal volatility that shows up in futures markets weeks or months later.
The calendar above is structural, not predictive — it shows where and when barley grows under normal conditions. Weather anomalies (El Niño, La Niña, regional droughts) shift these windows by weeks and compound across regions. Atlas Tradex tracks these anomalies in its supply-risk data and surfaces them on the barley risk surface.
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