Lowest temperature in Chicago on Oct 6, 2026?

Kalshi

All markets resolve based on the minimum temperature recorded at Chicago (CLIMDW) on October 6, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 41° or below, 42-43°, 44-45°, 46-47°, 48-49°, or 50° and above. The official data source is The Weather Company, and users should be aware that preliminary data may differ from final reported values due to rounding or conversion issues. If a material error is identified in the initial publication, the Exchange may delay expiration until a corrected value is released or until the expiration date, whichever comes first. If data remains unavailable by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential revisions.