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%

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Highest temperature in Houston on August 28?
predict

Highest temperature in Houston on August 28?

Volume:
$4

94-95°F

 - Predict

94-95°F - Predict

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 29, 2026

Closed: Aug 28, 8:00 AM EST

predict

Predict

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
predict

94-95°F

View
44%
3%
Yes 44¢No 56¢
—
$53
$4
N/A
N/A
N/A
Settled
Yes
predict

81°F or below

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
predict

82-83°F

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
predict

84-85°F

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
predict

86-87°F

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
predict

88-89°F

N/A
N/A
—
$88
N/A
N/A
N/A
N/A
Settled
No
predict

90-91°F

N/A
N/A
—
$1,884
N/A
N/A
N/A
N/A
Settled
No
predict

92-93°F

N/A
N/A
—
$88
N/A
N/A
N/A
N/A
Settled
No
predict

96-97°F

N/A
N/A
—
$1,876
N/A
N/A
N/A
N/A
Settled
No
predict

98-99°F

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
predict

100°F or higher

N/A
N/A
—
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 11

Description

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the William P. Hobby Airport Station in degrees Fahrenheit on 28 Aug '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=khou This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.

Predict

This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the William P. Hobby Airport Station in degrees Fahrenheit on 28 Aug '26. The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=khou This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. If NOAA data is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.