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 31, 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, reflecting different levels of cold weather conditions for that day.
All markets resolve based on the minimum temperature recorded at Seattle (CLISEA) on October 30, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 34°F or below, 35-36°F, 37-38°F, 39-40°F, 41-42°F, or above 42°F. The Weather Company’s data is the sole authority for resolution. Preliminary data may be subject to rounding or conversion differences, so users should exercise caution. 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 data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential adjustments.