Lowest temperature in Chicago on Oct 11, 2026?

Kalshi

The event resolves based on the minimum temperature recorded in Chicago (CLIMDW) on October 11, 2026, as reported by The Weather Company. Six separate markets cover distinct temperature ranges: 53°F or below, 54-55°F, 56-57°F, 58-59°F, 60-61°F, and 62°F or above. Each market resolves to 'Yes' if the recorded low falls within its specified range. All markets share consistent secondary rules: The Weather Company is the sole source of official data, despite potential discrepancies with other services. Preliminary data may be subject to rounding or conversion differences, and users should exercise caution. If the Exchange identifies a material error in the initial non-preliminary data, it may delay expiration until a corrected version is published or until the expiration date, whichever comes first. If data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. The 'Final' status on The Weather Company’s platform is informational only and does not guarantee data accuracy or exempt markets from these resolution procedures.