Weather Forecast Accuracy Tracker
Yesterday: Forecast vs Actual (Completed Day)
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📈 Polymarket Tracker
🎯 Seoul Temperature Prediction Markets
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Today's Forecast Accuracy Summary
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Multi-Source Comparison: WU (Polymarket Truth) vs Our Data vs Open-Meteo
WU = Weather Underground (what Polymarket resolves on) | OurObs = Aeris METAR | OurFcst = 1-day-ahead Aeris forecast | OM = Open-Meteo model
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Peak Temperature Analysis: When & How Accurate?
Observed peak hour + conditions vs forecast predictions | Color: green (<1hr/1°C off), yellow (<2), red (>2)
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