TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 25, 4:00 AM EST
Kalshi
This event tracks the lowest temperature Seattle will experience on a specific future date, using data from an official weather provider. The outcome depends entirely on how cold the city gets during that night, with different markets covering various temperature ranges.
All markets resolve based solely on the minimum temperature recorded at Seattle (CLISEA) on September 24, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 44°F or below, 45-46°F, 47-48°F, 49-50°F, 51-52°F, or above 52°F. The Exchange may delay resolution if it identifies material errors in the initial data publication, extending until a corrected version appears or the expiration date passes. If data remains unavailable by expiration, markets resolve at the last fair price determined by Kalshi. Preliminary readings may differ from final values due to rounding or conversion issues, and the 'Final' status on weather.com/kalshi does not guarantee error-free data.