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2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

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30,217

events

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2,632

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5

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Highest temperature in Philadelphia on Sep 9, 2026?
kalshi

Highest temperature in Philadelphia on Sep 9, 2026?

Volume:
$26,289

88° to 89°

 - Kalshi

88° to 89° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 10, 2026

Closed: Sep 10, 1:00 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

88° to 89°

View
100%
39%
Yes 100¢No 0¢
100¢
N/A
$9,597
N/A
N/A
$6,553
Settled
Yes
kalshi

90° to 91°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$6,225
N/A
N/A
$3,670
Settled
No
kalshi

86° to 87°

0%
37%
Yes 0¢No 100¢
100¢
N/A
$6,146
N/A
N/A
$3,980
Settled
No
kalshi

92° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,784
N/A
N/A
$1,573
Settled
No
kalshi

84° to 85°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,596
N/A
N/A
$1,395
Settled
No
kalshi

83° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$942
N/A
N/A
$921
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in Philadelphia on a specific date in the future, using data from a designated weather provider. The outcome depends entirely on the official temperature recording for that day, reflecting climate conditions and forecasting challenges.

Kalshi

The event resolves based on the maximum temperature recorded in Philadelphia on September 9, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 84°F, 84–85°F, 86–87°F, 88–89°F, 90–91°F, or above 91°F. The Weather Company’s data is the sole authority, even if other sources differ. Preliminary data may be subject to rounding or conversion errors, and the Exchange reserves the right to delay resolution if a material error is identified in the initial report. If no valid data is available by the expiration date, markets resolve to the last fair price determined by the Exchange. The “Final” status on The Weather Company’s platform is informational and does not guarantee error-free data.