TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 4, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Seattle on a specific date in the future, using data from a designated weather service. The outcome depends on where the temperature falls within predefined ranges, offering various possibilities for how cold the city might be on that day.
All markets resolve based on the minimum temperature recorded in Seattle (CLISEA) on October 3, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 46° or below, 47-48°, 49-50°, 51-52°, 53-54°, or 55° and above. The official data source is The Weather Company, and users should exercise caution with preliminary readings due to potential rounding or conversion discrepancies. If a material error is identified in the initial publication, the Exchange may delay expiration until a corrected version is released or until the expiration date, whichever comes first. In the absence of available data by the expiration date, markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational and does not guarantee error-free data.