TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Philadelphia on Jul 25, 2026?
kalshi

Lowest temperature in Philadelphia on Jul 25, 2026?

Volume:
$6,027

66° or above

 - Kalshi

66° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 26, 2026

Closed: Jul 26, 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

66° or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,658
N/A
N/A
$2,100
Settled
Yes
kalshi

64° to 65°

0%
Yes 0¢No 100¢
100¢
N/A
$1,214
N/A
N/A
$924
Settled
No
kalshi

60° to 61°

0%
Yes 0¢No 100¢
100¢
N/A
$1,113
N/A
N/A
$1,018
Settled
No
kalshi

62° to 63°

0%
Yes 0¢No 100¢
100¢
N/A
$562
N/A
N/A
$552
Settled
No
kalshi

57° or below

0%
Yes 0¢No 100¢
100¢
N/A
$287
N/A
N/A
$287
Settled
No
kalshi

58° to 59°

0%
Yes 0¢No 100¢
100¢
N/A
$193
N/A
N/A
$193
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Philadelphia on a specific future date, using official government data. It helps participants assess climate conditions and temperature trends for that exact day, based on authoritative meteorological reporting.

Kalshi

The event resolves based on the official minimum temperature recorded in Philadelphia on July 25, 2026, as reported by the National Weather Service's Climatological Report (Daily). Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the recorded minimum temperature falls within a specific range, that market resolves to Yes, with all others resolving to No. The National Weather Service's report is the sole source of truth, and traders must use the latest available data from the provided URL. Due to potential rounding and conversion nuances in preliminary reports, caution is advised when interpreting early or unofficial data. The event emphasizes reliance on the authoritative NWS data, distinguishing it from third-party weather services.