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%

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Highest temperature in Houston on Jul 13, 2026?
kalshi

Highest temperature in Houston on Jul 13, 2026?

Volume:
$58,151

85° or below

 - Kalshi

85° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 14, 2026

Closed: Jul 14, 2:00 AM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

85° or below

View
100%
Yes 100¢No 0¢
100¢
N/A
$23,497
N/A
N/A
$16,832
Settled
Yes
kalshi

88° to 89°

0%
Yes 0¢No 100¢
100¢
N/A
$14,268
N/A
N/A
$11,085
Settled
No
kalshi

86° to 87°

0%
Yes 0¢No 100¢
100¢
N/A
$10,184
N/A
N/A
$7,585
Settled
No
kalshi

92° to 93°

0%
Yes 0¢No 100¢
100¢
N/A
$6,381
N/A
N/A
$4,683
Settled
No
kalshi

90° to 91°

0%
Yes 0¢No 100¢
100¢
N/A
$2,765
N/A
N/A
$1,998
Settled
No
kalshi

94° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,055
N/A
N/A
$1,049
Settled
No
Total markets: 6

Description

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.

Kalshi

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.