TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Phoenix on Sep 3, 2026?
kalshi

Highest temperature in Phoenix on Sep 3, 2026?

Volume:
$42,302

103° to 104°

 - Kalshi

103° to 104° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 4, 2026

Closed: Sep 4, 3:00 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

103° to 104°

View
100%
60%
Yes 100¢No 0¢
100¢
N/A
$8,581
N/A
N/A
$5,967
Settled
Yes
kalshi

101° to 102°

0%
49%
Yes 0¢No 100¢
100¢
N/A
$10,849
N/A
N/A
$9,254
Settled
No
kalshi

105° to 106°

0%
3%
Yes 0¢No 100¢
100¢
N/A
$10,450
N/A
N/A
$5,712
Settled
No
kalshi

99° to 100°

0%
8%
Yes 0¢No 100¢
100¢
N/A
$6,772
N/A
N/A
$6,316
Settled
No
kalshi

107° or above

0%
Yes 0¢No 100¢
100¢
N/A
$3,147
N/A
N/A
$2,793
Settled
No
kalshi

98° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$2,504
N/A
N/A
$1,770
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Phoenix on a specific date in the future, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, reflecting potential weather conditions for that day.

Kalshi

All markets resolve based on the maximum temperature recorded at Phoenix (CLIPHX) on September 3, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 98°F or below, 99-100°F, 101-102°F, 103-104°F, 105-106°F, or above 106°F. The Weather Company's official report is the sole source for determination, and preliminary data may differ from final values due to rounding or conversion. If a material error is identified in the initial publication, the Exchange may delay resolution until a corrected version is released or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The 'Final' status on weather.com/kalshi is informational and does not guarantee error-free data.