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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Highest temperature in Philadelphia on Mar 20, 2026?
kalshi

Highest temperature in Philadelphia on Mar 20, 2026?

Volume:
$61,093

66° to 67°

 - Kalshi

66° to 67° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Mar 21, 2026

Closed: Mar 21, 10:00 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° to 67°

View
100%
Yes 100¢No 0¢
—
N/A
$15,491
N/A
N/A
$9,153
Settled
Yes
kalshi

68° or above

0%
Yes 0¢No 100¢
—
N/A
$23,248
N/A
N/A
$12,216
Settled
No
kalshi

64° to 65°

0%
Yes 0¢No 100¢
—
N/A
$10,753
N/A
N/A
$7,159
Settled
No
kalshi

62° to 63°

0%
Yes 0¢No 100¢
—
N/A
$3,987
N/A
N/A
$3,168
Settled
No
kalshi

59° or below

0%
Yes 0¢No 100¢
—
N/A
$3,923
N/A
N/A
$3,254
Settled
No
kalshi

60° to 61°

0%
Yes 0¢No 100¢
—
N/A
$3,691
N/A
N/A
$3,245
Settled
No
Total markets: 6

Description

This event concerns the highest temperature recorded at Philadelphia International Airport on March 20, 2026, as documented by the National Weather Service. The market resolves affirmatively for essentially any temperature outcome, covering conditions ranging from below 60° to above 67°, with the only potential exception being temperatures in the narrow 61° range that fall outside the specified bands.