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: Jul 14, 2:00 AM EST
Kalshi
This market predicts the highest temperature that will be recorded in Houston on July 13, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for that date, with temperature ranges spanning from 85°F or below to 94°F or above.
Resolution is based on the maximum temperature recorded at Houston on July 13, 2026, as reported in the National Weather Service's Climatological Report (Daily), accessible via the CLIHOU database at Houston-Hobby, TX. The official data source is the NWS Daily Climate Report, which can be found through the specified URL. Temperature ranges are divided into six brackets: 85°F or below, 86-87°F, 88-89°F, 90-91°F, 92-93°F, and 94°F or above. Each bracket corresponds to a distinct market outcome. Traders should note that preliminary NWS reporting may be subject to rounding and conversion nuances, and the official final value from the NWS Climatological Report (Daily) takes precedence over other weather data sources such as AccuWeather or Google Weather.