TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 21, 2:00 AM EST
Kalshi
These markets determine the lowest temperature recorded in Houston on a specific date in 2026. Outcomes depend on exact temperature ranges, with each market resolving based on official weather data from a designated source.
All markets resolve based on the minimum temperature recorded at Houston (CLIHOU) on September 20, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 70°F or below, 71-72°F, 73-74°F, 75-76°F, 77-78°F, or above 78°F. The official data from The Weather Company is the sole determinant, even if other sources show different values. Preliminary data may be subject to rounding or conversion differences, and users should exercise caution when interpreting it. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data is available by the expiration date, all markets 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 revisions.