Highest temperature in Boston on Oct 17, 2026?

Kalshi

The event determines whether the maximum temperature in Boston on October 17, 2026, as recorded by The Weather Company at the CLIBOS station, falls within specific degree ranges. Each market corresponds to a different temperature range, with the final resolution based solely on The Weather Company's official reported value. All markets share consistent secondary rules regarding data interpretation and error handling. Preliminary data may be subject to rounding or conversion differences, and participants should exercise caution when evaluating early readings. If the Exchange identifies a material error in the initially published data, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no valid data is available by the expiration date, all markets will resolve to the last fair price determined by the Exchange. The status of "Final" on The Weather Company's platform is provided for convenience but does not guarantee data accuracy or exempt the data from potential revisions under these rules.