TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 25, 2:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Houston on a specific future date, using official weather service data. The outcome depends entirely on the exact temperature reading reported after the fact, making it a straightforward test of future weather conditions.
All markets resolve based solely on the official minimum temperature recorded at Houston-Hobby, TX on July 24, 2026, as reported in the National Weather Service's Climatological Report (Daily). Each market corresponds to a specific temperature range: 73°F or below, 74-75°F, 76-77°F, 78-79°F, 80-81°F, or above 81°F. The data must be accessed via the provided NWS URL after the date passes, using the latest available report. Traders should be aware that preliminary readings may differ from the final official report due to rounding, conversion, or update timing nuances in NWS reporting systems. No alternative weather sources are valid for resolution.