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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Highest temperature in New York City on Sep 10, 2026?
kalshi

Highest temperature in New York City on Sep 10, 2026?

Volume:
$234,188

84° or below

 - Kalshi

84° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 11, 2026

Closed: Sep 11, 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

84° or below

View
100%
92%
Yes 100¢No 0¢
100¢
N/A
$90,911
N/A
N/A
$32,699
Settled
Yes
kalshi

85° to 86°

0%
53%
Yes 0¢No 100¢
100¢
N/A
$62,985
N/A
N/A
$39,650
Settled
No
kalshi

87° to 88°

0%
37%
Yes 0¢No 100¢
100¢
N/A
$53,874
N/A
N/A
$38,828
Settled
No
kalshi

89° to 90°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$16,909
N/A
N/A
$12,553
Settled
No
kalshi

91° to 92°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$7,446
N/A
N/A
$6,621
Settled
No
kalshi

93° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$2,062
N/A
N/A
$2,030
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in New York City on a specific date in the future. The outcome depends solely on official weather data from a designated source, making it a straightforward test of actual climatic conditions on that day.

Kalshi

The event determines whether the maximum temperature in New York City on September 10, 2026, falls within specific Fahrenheit ranges, with outcomes resolving based on data from The Weather Company. Each market corresponds to a distinct temperature range: below 85°F, 85-86°F, 87-88°F, 89-90°F, 91-92°F, or above 92°F. The official temperature value comes exclusively from The Weather Company, and users should exercise caution with preliminary readings due to potential rounding or conversion discrepancies. If the Exchange identifies a material error in the initially published data before expiration, it may delay resolution until a corrected version is released or until the expiration date, whichever occurs first. Should no data remain available by the expiration date, all markets resolve to the last fair price determined by the Exchange. The “Final” status on The Weather Company’s platform is informational only and does not guarantee data accuracy or exempt the event from these error-resolution procedures.