TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Houston on Jul 25, 2026?
kalshi

Lowest temperature in Houston on Jul 25, 2026?

Volume:
$3,742

77° to 78°

 - Kalshi

77° to 78° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 26, 2026

Closed: Jul 26, 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

77° to 78°

View
100%
Yes 100¢No 0¢
100¢
N/A
$1,545
N/A
N/A
$1,065
Settled
Yes
kalshi

79° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,346
N/A
N/A
$1,097
Settled
No
kalshi

75° to 76°

0%
Yes 0¢No 100¢
100¢
N/A
$682
N/A
N/A
$472
Settled
No
kalshi

70° or below

0%
Yes 0¢No 100¢
100¢
N/A
$90
N/A
N/A
$90
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
100¢
N/A
$50
N/A
N/A
$50
Settled
No
kalshi

73° to 74°

0%
Yes 0¢No 100¢
100¢
N/A
$29
N/A
N/A
$29
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Houston on a specific date in the future, using official government data sources. Participants assess weather conditions based on historical trends and forecasts to determine the likely temperature range for that day.

Kalshi

All markets resolve based solely on the official minimum temperature recorded at Houston-Hobby Airport on July 25, 2026, as reported in the National Weather Service's Climatological Report (Daily). Each market corresponds to a specific temperature range: 70°F or below, 71-72°F, 73-74°F, 75-76°F, 77-78°F, or above 78°F. The data must be retrieved from the official NWS website after the report is finalized, with traders advised to use caution regarding preliminary data and potential rounding nuances. All secondary rules consistently direct users to the same official data source and emphasize that unofficial weather services cannot override the NWS report.