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 12, 2:00 AM EST
Kalshi
This set of markets assesses the expected weather conditions in Houston on a specific future date, focusing on the highest temperature recorded. Participants can speculate on whether the temperature will fall within certain ranges, providing a way to gauge and trade on climate predictions.
The markets resolve based on the maximum temperature recorded in Houston (CLIHOU) on October 11, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: less than 89°F, 89–90°F, 91–92°F, 93–94°F, 95–96°F, or greater than 96°F. The official data source is The Weather Company, and all participants must rely on its final reported value, regardless of other weather services. Preliminary data may be subject to rounding or conversion differences, and users should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initially published data, it may delay resolution until a corrected version is released or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by the Exchange. The "Final" status on weather.com/kalshi is for convenience and does not guarantee data accuracy or exempt markets from potential adjustments.