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%

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Highest temperature in Houston on Aug 30, 2026?
kalshi

Highest temperature in Houston on Aug 30, 2026?

Volume:
$50,369

96° to 97°

 - Kalshi

96° to 97° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 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

96° to 97°

View
100%
36%
Yes 100¢No 0¢
100¢
N/A
$12,990
N/A
N/A
$8,068
Settled
Yes
kalshi

94° to 95°

0%
24%
Yes 0¢No 100¢
100¢
N/A
$19,756
N/A
N/A
$15,251
Settled
No
kalshi

98° to 99°

0%
19%
Yes 0¢No 100¢
100¢
N/A
$8,839
N/A
N/A
$6,261
Settled
No
kalshi

100° or above

0%
Yes 0¢No 100¢
100¢
N/A
$4,213
N/A
N/A
$3,589
Settled
No
kalshi

92° to 93°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$2,796
N/A
N/A
$2,254
Settled
No
kalshi

91° or below

0%
3%
Yes 0¢No 100¢
100¢
N/A
$1,775
N/A
N/A
$1,724
Settled
No
Total markets: 6

Description

This event tracks the highest temperature expected in Houston on a specific future date, using data from a designated weather provider. It helps assess future climate conditions and potential impacts of heat waves. Outcomes are determined by comparing the actual recorded temperature against predefined thresholds.

Kalshi

The event resolves based on the maximum temperature recorded at the Houston (CLIHOU) weather station on August 30, 2026, as reported by The Weather Company. Six distinct temperature ranges define the possible outcomes, each corresponding to a specific market resolution. If the temperature falls within any of these ranges, the associated market resolves to Yes. All markets except the highest threshold (100° or above) have narrow, consecutive degree bands, while the top tier captures any temperature exceeding 99°. The Weather Company’s official reported value is the sole determinant, regardless of other sources, and users should exercise caution with preliminary data due to potential rounding or conversion discrepancies.