Lowest temperature in San Francisco on Sep 25, 2026?

Kalshi

All markets resolve based on the minimum temperature recorded in San Francisco (CLISFO) on September 25, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 52°F or below, 53-54°F, 55-56°F, 57-58°F, 59-60°F, or above 60°F. The Weather Company’s data is the sole authority, though participants should be aware that preliminary readings may differ from final values due to rounding or conversion issues. If the Exchange identifies a material error in the initial data before expiration, it may delay resolution until a corrected version is published or until the expiration date, whichever comes first. If no valid data remains available by the expiration date, all 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 error-free data.