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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Lowest temperature in Philadelphia on Jul 26, 2026?
kalshi

Lowest temperature in Philadelphia on Jul 26, 2026?

Volume:
$6,646

64° or above

 - Kalshi

64° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 27, 2026

Closed: Jul 27, 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

64° or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$3,417
N/A
N/A
$2,702
Settled
Yes
kalshi

62° to 63°

0%
Yes 0¢No 100¢
100¢
N/A
$2,392
N/A
N/A
$862
Settled
No
kalshi

60° to 61°

0%
Yes 0¢No 100¢
100¢
N/A
$648
N/A
N/A
$300
Settled
No
kalshi

58° to 59°

0%
Yes 0¢No 100¢
100¢
N/A
$136
N/A
N/A
$136
Settled
No
kalshi

56° to 57°

0%
Yes 0¢No 100¢
100¢
N/A
$37
N/A
N/A
$37
Settled
No
kalshi

55° or below

0%
Yes 0¢No 100¢
100¢
N/A
$16
N/A
N/A
$16
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Philadelphia on a specific future date, using official government data. The outcome depends entirely on the exact temperature reading from the National Weather Service's official report for that day.

Kalshi

All markets resolve based solely on the official minimum temperature recorded in Philadelphia on July 26, 2026, as reported by the National Weather Service's Climatological Report (Daily). Each market corresponds to a specific temperature range: 55°F or below, 56-57°F, 58-59°F, 60-61°F, 62-63°F, or above 63°F. The exact temperature value from the NWS report determines the resolving market, with no consideration given to preliminary or third-party data sources. Traders must rely exclusively on the final NWS report, noting that reporting schedules and potential rounding conventions may affect interpretation. All secondary instructions point to the same official data source and emphasize caution regarding preliminary readings.