Highest temperature in Chicago on Oct 17, 2026?

Kalshi

The event resolves based on the maximum temperature recorded in Chicago (CLIMDW) on October 17, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range, and the market associated with the actual recorded temperature will resolve to 'Yes,' with all others resolving to 'No.' All markets share common secondary rules regarding data verification and error handling. If preliminary data appears erroneous, the exchange may delay expiration until a corrected value is published or until the expiration date. If no data is available by the expiration date, markets will resolve to the last fair price determined by the exchange. The 'Final' status on The Weather Company's platform is informational and does not guarantee data accuracy or exempt markets from potential revisions.