TOTAL VOLUME:

$134.2b

24H VOL:

$134,145,987

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,441,166,947

406,422

Markets across

30,383

events

MATCHED EVENTS:

2,688

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Houston on Aug 3, 2026?
kalshi

Lowest temperature in Houston on Aug 3, 2026?

Volume:
$6,280

77° to 78°

 - Kalshi

77° to 78° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 4, 2026

Closed: Aug 4, 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
$3,339
N/A
N/A
$2,543
Settled
Yes
kalshi

79° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,560
N/A
N/A
$1,408
Settled
No
kalshi

75° to 76°

0%
Yes 0¢No 100¢
100¢
N/A
$916
N/A
N/A
$503
Settled
No
kalshi

73° to 74°

0%
Yes 0¢No 100¢
100¢
N/A
$169
N/A
N/A
$165
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
100¢
N/A
$153
N/A
N/A
$150
Settled
No
kalshi

70° or below

0%
Yes 0¢No 100¢
100¢
N/A
$143
N/A
N/A
$142
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

The event resolves based on the official minimum temperature recorded in Houston on August 3, 2026, as reported by the National Weather Service's Climatological Report (Daily) for Houston-Hobby, TX. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the recorded minimum temperature falls within a specific range, that market resolves to Yes, with all others resolving to No. Traders must rely exclusively on the official NWS data linked in the rules, as preliminary or third-party weather data may differ due to rounding, conversion, or reporting nuances. The latest available NWS report for the date will be used as the definitive source, and participants should be aware that reporting frequencies may vary between locations.