Lowest temperature in San Francisco on Oct 4, 2026?

Kalshi

The event resolves based on the minimum temperature recorded in San Francisco (CLISFO) on October 4, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the minimum temperature falls within a specific range, that market resolves to 'Yes,' with all others resolving to 'No.' The Weather Company serves as the exclusive source for temperature data, and preliminary readings may be subject to revision. In cases of material errors in the initial data publication, the exchange retains discretion to extend the expiration period until a corrected value is released or until the original expiration date, whichever comes first. If data remains unavailable by the expiration date, all markets 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 the data from potential revisions under these rules.