TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Philadelphia on Jul 29, 2026?
kalshi

Lowest temperature in Philadelphia on Jul 29, 2026?

Volume:
$9,942

70° or above

 - Kalshi

70° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 30, 2026

Closed: Jul 30, 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

70° or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$5,398
N/A
N/A
$1,939
Settled
Yes
kalshi

68° to 69°

0%
Yes 0¢No 100¢
100¢
N/A
$3,436
N/A
N/A
$1,912
Settled
No
kalshi

66° to 67°

0%
Yes 0¢No 100¢
100¢
N/A
$416
N/A
N/A
$187
Settled
No
kalshi

64° to 65°

0%
Yes 0¢No 100¢
100¢
N/A
$395
N/A
N/A
$292
Settled
No
kalshi

61° or below

0%
Yes 0¢No 100¢
100¢
N/A
$240
N/A
N/A
$198
Settled
No
kalshi

62° to 63°

0%
Yes 0¢No 100¢
100¢
N/A
$57
N/A
N/A
$38
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Philadelphia on a specific date in the future, 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 at Philadelphia International Airport as reported by the National Weather Service's Climatological Report (Daily) for July 29, 2026. Each market corresponds to a specific temperature range: 61°F or below, 62-63°F, 64-65°F, 66-67°F, 68-69°F, or 70°F and above. The market with the matching temperature range will resolve to Yes, while all others resolve to No. Traders must reference the official NWS data linked in the rules, as preliminary or third-party weather data may differ due to rounding, conversion, or reporting timing nuances. The latest available NWS report for the date is the definitive source, and all participants must use this data for resolution.