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 15, 2:00 AM EST
Kalshi
This set of markets assesses the expected weather conditions in Houston on a specific future date, focusing on the potential range of daily maximum temperatures. Participants can evaluate various temperature thresholds to gauge climate predictions and historical trends for that location and time of year.
All markets resolve based on the maximum temperature recorded at the Houston (CLIHOU) weather station on September 14, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 90° or below, 91-92°, 93-94°, 95-96°, 97-98°, and 99° or above. The official data source is The Weather Company, and while other services may provide similar information, they are not used for resolution. Preliminary data may be subject to rounding or conversion differences, so caution is advised. 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 remains available by the expiration date, all markets 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.