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 22, 2:00 AM EST
Kalshi
These markets determine the lowest temperature recorded in Houston on a specific date using data from a designated weather provider. Each outcome corresponds to a specific temperature range, with the correct range resolving the market.
All markets resolve based on the minimum temperature recorded at Houston (CLIHOU) on September 21, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 71° or below, 72-73°, 74-75°, 76-77°, 78-79°, or 80° and above. The official data source is The Weather Company, and while other weather services may provide similar data, they are not used 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 data 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 end of this period, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is for convenience and does not guarantee data accuracy or exempt markets from potential corrections.