TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Houston on Sep 5, 2026?
kalshi

Highest temperature in Houston on Sep 5, 2026?

Volume:
$48,512

90° to 91°

 - Kalshi

90° to 91° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 6, 2:00 AM EST

kalshi

Kalshi

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

90° to 91°

View
100%
70%
Yes 100¢No 0¢
100¢
N/A
$13,373
N/A
N/A
$7,058
Settled
Yes
kalshi

88° to 89°

0%
9%
Yes 0¢No 100¢
100¢
N/A
$11,412
N/A
N/A
$7,706
Settled
No
kalshi

94° or above

0%
8%
Yes 0¢No 100¢
100¢
N/A
$9,807
N/A
N/A
$6,115
Settled
No
kalshi

92° to 93°

0%
47%
Yes 0¢No 100¢
100¢
N/A
$8,979
N/A
N/A
$4,362
Settled
No
kalshi

86° to 87°

0%
6%
Yes 0¢No 100¢
100¢
N/A
$3,679
N/A
N/A
$3,146
Settled
No
kalshi

85° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,261
N/A
N/A
$1,191
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Houston on a specific date in the future, using data from a designated weather provider. The outcome depends solely on the official temperature reading reported by The Weather Company for that day.

Kalshi

The event resolves based on the maximum temperature recorded at Houston (CLIHOU) on September 5, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 85° or below, 86-87°, 88-89°, 90-91°, 92-93°, or above 93°. If the recorded temperature falls within a market's defined range, that market resolves to Yes; otherwise, it resolves to No. All temperature data is subject to potential revision by The Weather Company, and in cases of material errors in the initial publication, the Exchange may delay expiration until a corrected value is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The status of "Final" on weather.com/kalshi is informational only and does not guarantee data accuracy or exempt markets from potential revisions under these rules.