Highest temperature in San Diego on Sep 23, 2026?

Kalshi

The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on September 23, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market that will resolve to 'Yes' if the recorded temperature falls within that range. 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 a material error is identified in the initial publication. If no valid 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 only and does not guarantee immunity from revisions or errors.