Daily brief · Brazil
São Luís 2026-09-20
Verified against recorded weather
Weather-risk signals · signal engine (Open-Meteo)
No signals were active for this place on 2026-09-20. Quiet days are part of the record too.
What the day recorded · Open-Meteo daily archive
Rain 5.9 mmMax 31.3 °CMin 25.6 °CGusts 47.9 km/h
Directional single-day check: recorded daily values compared against the historical baseline each signal was measured from. Signals cover multi-day windows, so this is context, not a forecast grade.
What people were seeing · community field reports
No field observations were posted for this place on 2026-09-20.
Market context · futures market
cotton · drop · 7d -6.1%