TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 18, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Houston on a specific date in the future, using data from a designated weather provider. The outcome depends entirely on the official temperature reading reported by The Weather Company for that day.
All markets resolve based on the minimum temperature recorded at Houston (CLIHOU) on September 17, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 74°F or below, 75-76°F, 77-78°F, 79-80°F, 81-82°F, or above 82°F. The Weather Company's official report is the sole source for determining resolution, even if other weather services show different data. Preliminary readings may be subject to rounding or conversion differences, and the Exchange reserves the right to delay resolution if a material error is identified in the initial publication. If no valid data is available by the expiration date, markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational only and does not guarantee error-free data.