Lowest temperature in Seattle on Oct 31, 2026?

Kalshi

These markets resolve based on the minimum temperature recorded in Seattle (CLISEA) on October 31, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 30°F or below, 31-32°F, 33-34°F, 35-36°F, 37-38°F, or 39°F and above. The official data source is The Weather Company, and all participants must rely on its final reported values for resolution. Preliminary data may be subject to rounding, conversion differences, or revisions, so caution is advised when interpreting early readings. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The status of “Final” on weather.com/kalshi is for convenience only and does not guarantee data accuracy or exempt markets from potential revisions under these rules.