TOTAL VOLUME:

$134.2b

24H VOL:

$143,246,370

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,452,035,386

405,032

Markets across

30,543

events

MATCHED EVENTS:

2,690

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Houston on Jul 19, 2026?
kalshi

Highest temperature in Houston on Jul 19, 2026?

Volume:
$28,133

94° to 95°

 - Kalshi

94° to 95° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 20, 2026

Closed: Jul 20, 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

94° to 95°

View
100%
Yes 100¢No 0¢
100¢
N/A
$9,990
N/A
N/A
$5,186
Settled
Yes
kalshi

96° to 97°

0%
Yes 0¢No 100¢
100¢
N/A
$10,119
N/A
N/A
$5,787
Settled
No
kalshi

98° to 99°

0%
Yes 0¢No 100¢
100¢
N/A
$3,283
N/A
N/A
$2,766
Settled
No
kalshi

100° to 101°

0%
Yes 0¢No 100¢
100¢
N/A
$1,988
N/A
N/A
$1,778
Settled
No
kalshi

93° or below

0%
Yes 0¢No 100¢
100¢
N/A
$1,441
N/A
N/A
$1,041
Settled
No
kalshi

102° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,312
N/A
N/A
$1,261
Settled
No
Total markets: 6

Description

This market tracks the highest temperature recorded in Houston on July 19, 2026. The outcome is determined by the maximum temperature reading from the National Weather Service's official daily climatological report for that date.

Kalshi

Resolution is based on the maximum temperature recorded at Houston-Hobby, TX on July 19, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS Regional Headquarters website under the Observed Weather tab for Houston-Hobby. Temperature ranges are divided into six bands: 93°F or below, 94-95°F, 96-97°F, 98-99°F, 100-101°F, and 102°F or above. Each band corresponds to a distinct market outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official report should be used for resolution rather than real-time or third-party weather services.