TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Phoenix on Sep 5, 2026?
kalshi

Highest temperature in Phoenix on Sep 5, 2026?

Volume:
$62,736

104° to 105°

 - Kalshi

104° to 105° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 6, 2026

Closed: Sep 6, 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

104° to 105°

View
100%
43%
Yes 100¢No 0¢
100¢
N/A
$18,929
N/A
N/A
$11,469
Settled
Yes
kalshi

102° to 103°

0%
25%
Yes 0¢No 100¢
100¢
N/A
$15,882
N/A
N/A
$9,738
Settled
No
kalshi

100° to 101°

0%
7%
Yes 0¢No 100¢
100¢
N/A
$11,559
N/A
N/A
$7,797
Settled
No
kalshi

106° or above

0%
12%
Yes 0¢No 100¢
100¢
N/A
$10,807
N/A
N/A
$7,116
Settled
No
kalshi

98° to 99°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$3,263
N/A
N/A
$2,775
Settled
No
kalshi

97° or below

0%
Yes 0¢No 100¢
100¢
N/A
$2,296
N/A
N/A
$2,296
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in Phoenix on a specific date in the future, using data from a designated weather provider. The outcome depends solely on the official temperature recording for that day, with specific thresholds determining the result.

Kalshi

The event resolves based on the maximum temperature recorded in Phoenix (CLIPHX) on September 5, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the temperature falls within any of these ranges, the associated market resolves to Yes; otherwise, it resolves to No. All markets share identical secondary rules regarding data verification and error handling. Preliminary data may be subject to revision, and the Exchange reserves the right to delay resolution if a material error is identified in the initial publication. If final data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The status of "Final" on weather.com/kalshi is informational only and does not guarantee data accuracy or exempt markets from potential revisions under these rules.