TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 7, 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 provider. Participants can assess various temperature ranges to predict how cold it will get.
All markets resolve based on the minimum temperature recorded at Seattle (CLISEA) on October 6, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 45° or below, 46-47°, 48-49°, 50-51°, 52-53°, or above 53° Fahrenheit. The official data source is The Weather Company, and while other weather services may offer similar data, they are not used for resolution. Preliminary data may be subject to rounding or conversion differences, so caution is advised. 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. If no data remains available by the end of this period, all 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.