TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 24, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Houston on a specific future date, using official government data sources. Participants assess whether conditions will fall into particular temperature ranges based on verified meteorological reports.
All markets resolve based solely on the official minimum temperature recorded at Houston-Hobby, TX on July 23, 2026, as reported in the National Weather Service's Climatological Report (Daily). Each market corresponds to a specific temperature range: 75°F or below, 76-77°F, 78-79°F, 80-81°F, 82-83°F, or above 83°F. The NWS report is the definitive source, and traders must use the latest version available after the date in question. While third-party weather services may offer preliminary or estimated data, they are not authoritative for resolution purposes. Traders should be aware that NWS data may include rounding and conversion nuances, and provisional reports can change before final publication. The URL provided in the secondary rules directs users to the official climate data portal where the relevant report can be accessed.