TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Oklahoma City on Jul 21, 2026?
kalshi

Highest temperature in Oklahoma City on Jul 21, 2026?

Volume:
$21,279

103° to 104°

 - Kalshi

103° to 104° - Kalshi

1W

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Positive

Negative

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Vol.

·

Resolved Jul 22, 2026

Closed: Jul 22, 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

103° to 104°

View
100%
Yes 100¢No 0¢
100¢
N/A
$5,032
N/A
N/A
$3,242
Settled
Yes
kalshi

105° to 106°

0%
Yes 0¢No 100¢
100¢
N/A
$6,248
N/A
N/A
$3,689
Settled
No
kalshi

101° to 102°

0%
Yes 0¢No 100¢
100¢
N/A
$4,162
N/A
N/A
$2,636
Settled
No
kalshi

107° to 108°

0%
Yes 0¢No 100¢
100¢
N/A
$2,326
N/A
N/A
$1,624
Settled
No
kalshi

100° or below

0%
Yes 0¢No 100¢
100¢
N/A
$1,898
N/A
N/A
$1,648
Settled
No
kalshi

109° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,613
N/A
N/A
$1,265
Settled
No
Total markets: 6

Description

This market predicts the highest temperature recorded in Oklahoma City on July 21, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for that date, which provides the authoritative maximum temperature measurement for the location.

Kalshi

Resolution is based on the maximum temperature recorded at Oklahoma City Will Rogers Airport on July 21, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed through the NWS regional climate portal. Temperature ranges are divided into six bands: 100°F or below, 101-102°F, 103-104°F, 105-106°F, 107-108°F, and 109°F or above. Each temperature range 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 preliminary estimates or third-party weather services.