TOTAL VOLUME:

$134.1b

24H VOL:

$133,388,117

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,436,095,462

405,232

Markets across

30,526

events

MATCHED EVENTS:

2,693

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Philadelphia on Sep 1, 2026?
kalshi

Lowest temperature in Philadelphia on Sep 1, 2026?

Volume:
$11,858

74° or above

 - Kalshi

74° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 2, 2026

Closed: Sep 2, 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

74° or above

View
100%
11%
Yes 100¢No 0¢
100¢
N/A
$5,006
N/A
N/A
$2,507
Settled
Yes
kalshi

72° to 73°

0%
23%
Yes 0¢No 100¢
100¢
N/A
$2,128
N/A
N/A
$1,098
Settled
No
kalshi

70° to 71°

0%
12%
Yes 0¢No 100¢
100¢
N/A
$1,818
N/A
N/A
$952
Settled
No
kalshi

68° to 69°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,217
N/A
N/A
$496
Settled
No
kalshi

65° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,171
N/A
N/A
$1,149
Settled
No
kalshi

66° to 67°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$518
N/A
N/A
$308
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Philadelphia on a specific date in the future. The outcome depends on how cold it gets during that day, with different temperature ranges determining the result. The data source for the official temperature reading is The Weather Company.

Kalshi

The event resolves based on the minimum temperature recorded at Philadelphia (CLIPHL) on September 1, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome. If the minimum temperature is less than 66°F, the 65° or below market resolves to Yes. If it falls between 66°F and 67°F, the 66° to 67° market resolves to Yes. Similarly, temperatures between 68°F and 69°F resolve the 68° to 69° market to Yes, temperatures between 70°F and 71°F resolve the 70° to 71° market to Yes, temperatures between 72°F and 73°F resolve the 72° to 73° market to Yes, and any temperature above 73°F resolves the 74° or above market to Yes. All markets use The Weather Company as the sole source for the official temperature data. Users should note that preliminary readings from The Weather Company may differ from the final reported value due to rounding or conversion differences, and only the final reported value determines the resolution.