Highest temperature in Boston on Oct 9, 2026?

Kalshi

The event resolves based on the maximum temperature recorded at Boston's CLIBOS station on October 9, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the temperature falls within a specified range, the associated market resolves to Yes; otherwise, it resolves to No. All markets share identical secondary rules regarding data verification and error handling. The Weather Company’s data is the sole authority, even if other sources report different values. Preliminary data may be subject to revision, and the exchange retains discretion to delay resolution if material errors are identified in initial reports. If final data remains unavailable by the expiration date, markets resolve based on the last fair price determined by the exchange. The "Final" status on The Weather Company’s platform is informational and does not guarantee immunity from revisions or errors.