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 18, 2026?
kalshi

Lowest temperature in Houston on Jul 18, 2026?

Volume:
$6,627

78° to 79°

 - Kalshi

78° to 79° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 19, 2026

Closed: Jul 19, 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

78° to 79°

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,467
N/A
N/A
$1,782
Settled
Yes
kalshi

80° or above

0%
Yes 0¢No 100¢
100¢
N/A
$2,222
N/A
N/A
$2,067
Settled
No
kalshi

76° to 77°

0%
Yes 0¢No 100¢
100¢
N/A
$907
N/A
N/A
$739
Settled
No
kalshi

74° to 75°

0%
Yes 0¢No 100¢
100¢
N/A
$572
N/A
N/A
$316
Settled
No
kalshi

72° to 73°

0%
Yes 0¢No 100¢
100¢
N/A
$284
N/A
N/A
$284
Settled
No
kalshi

71° or below

0%
Yes 0¢No 100¢
100¢
N/A
$175
N/A
N/A
$175
Settled
No
Total markets: 6

Description

This market tracks the lowest temperature recorded in Houston on July 18, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for that date, which can be accessed through the NWS Houston office website.

Kalshi

Resolution is based on the minimum temperature recorded at Houston-Hobby on July 18, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS Houston office website under the Observed Weather tab, selecting Houston-Hobby, TX with Daily Climate Report. Each outcome corresponds to a specific temperature range: 71°F or below, 72-73°F, 74-75°F, 76-77°F, 78-79°F, or 80°F and above. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.