Highest temperature in Phoenix on Oct 18, 2026?

Kalshi

All markets resolve based on the maximum temperature recorded in Phoenix (CLIPHX) on October 18, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 78°F or below, 79-80°F, 81-82°F, 83-84°F, 85-86°F, or above 86°F. The Weather Company’s data is the sole authority, though preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before expiration, the market may delay resolution until a corrected value is released or until the expiration date. If no valid data exists at expiration, markets resolve to the last fair price determined by the exchange. The 'Final' status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential revisions.