TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in Washington DC on Sep 26, 2026?
kalshi

Highest temperature in Washington DC on Sep 26, 2026?

Volume:
$31,818

67° to 68°

 - Kalshi

67° to 68° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 27, 2026

Closed: Sep 27, 1:00 AM EST

kalshi

Kalshi

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Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

67° to 68°

View
100%
61%
Yes 100¢No 0¢
100¢
N/A
$11,261
N/A
N/A
$6,940
Settled
Yes
kalshi

69° to 70°

0%
30%
Yes 0¢No 100¢
100¢
N/A
$6,522
N/A
N/A
$5,653
Settled
No
kalshi

66° or below

0%
15%
Yes 0¢No 100¢
100¢
N/A
$5,896
N/A
N/A
$4,509
Settled
No
kalshi

75° or above

0%
2%
Yes 0¢No 100¢
100¢
N/A
$3,193
N/A
N/A
$1,947
Settled
No
kalshi

71° to 72°

0%
10%
Yes 0¢No 100¢
100¢
N/A
$3,075
N/A
N/A
$1,790
Settled
No
kalshi

73° to 74°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$1,870
N/A
N/A
$1,599
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Washington DC on a specific date in 2026. Outcomes depend on where the exact temperature falls within predefined ranges, reflecting possible weather conditions for that day.

Kalshi

The event resolves based on the maximum temperature recorded at Washington DC (CLIDCA) on September 26, 2026, as reported by The Weather Company. Six separate outcome ranges are defined: 66°F or below, 67-68°F, 69-70°F, 71-72°F, 73-74°F, and 75°F or above. If the recorded temperature falls within any of these ranges, the corresponding market resolves to Yes. All markets rely exclusively on The Weather Company's official reporting, even though other weather services may show different values. Preliminary data may be subject to rounding or conversion differences, and the Exchange reserves the right to delay resolution if a material error is identified in the initial publication. If no valid data is available by the expiration date, markets will resolve to the last fair price determined by Kalshi. The "Final" status on The Weather Company’s platform is informational only and does not guarantee error-free data.