TOTAL VOLUME:

$97.5b

24H VOL:

$264,423,826

24H TRANSACTIONS:

951,878,243

OPEN INTEREST:

$2,171,275,957

831,219

Markets across

15,133

events

MATCHED EVENTS:

973

PLATFORM COVERAGE:

5

Polymarket:

45%

VS.

Kalshi:

55%

BETA
H

Highest temperature in Houston on Jul 15, 2026?

Volume:
$101,060
PredictionHero
86° to 87° 100%
kalshi
84° to 85° 0%
kalshi
83° or below 0%
kalshi
Jul 14, 02:00 PMJul 14, 06:00 PMJul 14, 11:00 PMJul 15, 04:00 AMJul 15, 09:00 AMJul 15, 02:00 PMJul 15, 07:00 PMJul 16, 01:00 AM020406080100

Closed: Jul 16, 2:00 AM EST

k

Kalshi

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Description

This market tracks the highest temperature recorded in Houston on July 15, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for that date, which provides the authoritative maximum temperature measurement for Houston-Hobby Airport.

Kalshi

Resolution is based on the maximum temperature recorded at Houston on July 15, 2026, as reported in the National Weather Service's Climatological Report (Daily), accessible via the CLIHOU database. The official data source is the NWS Climatological Report rather than preliminary reports or third-party weather services. Temperature measurements are divided into six ranges: below 84°F, 84-85°F, 86-87°F, 88-89°F, 90-91°F, and 92°F or above. Each range corresponds to a distinct market outcome. Traders should be aware that preliminary NWS data may be subject to rounding and conversion nuances, and should rely on the final version of the Climatological Report for accurate resolution.

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