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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Lowest temperature in Philadelphia on Sep 23, 2026?
kalshi

Lowest temperature in Philadelphia on Sep 23, 2026?

Volume:
$8,026

56° to 57°

 - Kalshi

56° to 57° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 24, 2026

Closed: Sep 24, 1:00 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

56° to 57°

View
100%
39%
Yes 100¢No 0¢
100¢
N/A
$2,865
N/A
N/A
$1,818
Settled
Yes
kalshi

54° to 55°

0%
41%
Yes 0¢No 100¢
100¢
N/A
$2,650
N/A
N/A
$1,428
Settled
No
kalshi

58° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,434
N/A
N/A
$931
Settled
No
kalshi

50° to 51°

0%
Yes 0¢No 100¢
100¢
N/A
$691
N/A
N/A
$674
Settled
No
kalshi

52° to 53°

0%
Yes 0¢No 100¢
100¢
N/A
$372
N/A
N/A
$372
Settled
No
kalshi

49° or below

0%
Yes 0¢No 100¢
100¢
N/A
$14
N/A
N/A
$14
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Philadelphia on a specific date in the future, using data from a designated weather provider. The outcome depends entirely on the official temperature reading reported by The Weather Company for that day.

Kalshi

The event resolves based on the minimum temperature recorded in Philadelphia on September 23, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 49°F or below, 50-51°F, 52-53°F, 54-55°F, 56-57°F, or 58°F and above. The official data source is The Weather Company, and all participants must rely on its final reported value, even if other weather services show different numbers. Preliminary readings may be subject to rounding or conversion differences, so caution is advised. If the Exchange determines there is a material error in the initial data publication, the expiration may be delayed until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the end of this period, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on The Weather Company’s platform is for convenience only and does not guarantee data accuracy or exempt the event from these error-resolution procedures.