TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 26, 2:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Houston on a specific date in the future, using data from a designated weather provider. Participants assess the likelihood of different temperature ranges being reached, with outcomes determined by official weather measurements.
All markets resolve based on the maximum temperature recorded at Houston (CLIHOU) on September 25, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 89° or below, 90-91°, 92-93°, 94-95°, 96-97°, or above 97°F. 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 when interpreting early readings. 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 arrives, whichever comes first. If no data remains available by the expiration date, 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.