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%

BETA
Dashboards
Tour
All
Highest temperature in Houston on Aug 9, 2026?
kalshi

Highest temperature in Houston on Aug 9, 2026?

Volume:
$95,990

94° to 95°

 - Kalshi

94° to 95° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 10, 2026

Closed: Aug 10, 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

94° to 95°

View
100%
68%
Yes 100¢No 0¢
100¢
N/A
$31,720
N/A
N/A
$15,629
Settled
Yes
kalshi

92° to 93°

0%
50%
Yes 0¢No 100¢
100¢
N/A
$39,813
N/A
N/A
$28,330
Settled
No
kalshi

90° to 91°

0%
17%
Yes 0¢No 100¢
100¢
N/A
$15,669
N/A
N/A
$12,968
Settled
No
kalshi

96° to 97°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$5,532
N/A
N/A
$4,044
Settled
No
kalshi

89° or below

0%
Yes 0¢No 100¢
100¢
N/A
$2,073
N/A
N/A
$1,941
Settled
No
kalshi

98° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,183
N/A
N/A
$1,183
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Houston on a specific date in the future, using official government data sources. Participants assess weather conditions and historical trends to predict temperature ranges, with outcomes determined by verified meteorological reports after the date occurs.

Kalshi

All markets resolve based solely on the maximum temperature recorded in Houston on August 9, 2026, as reported by the National Weather Service's Climatological Report (Daily) for Houston-Hobby, TX. Each market corresponds to a specific temperature range: below 90°F, 90-91°F, 92-93°F, 94-95°F, 96-97°F, or above 97°F. The official data must be accessed via the NWS Climate page, navigating to the "Observed Weather" tab and selecting the Daily Climate Report for the exact date. Traders should use the latest published report and recognize that preliminary data may contain rounding or conversion nuances. No alternative weather sources, such as AccuWeather or Google Weather, determine outcomes—only the NWS report is authoritative. All markets are mutually exclusive and collectively exhaustive, with exactly one resolving to Yes based on where the actual temperature falls within the defined ranges.