TOTAL VOLUME:

$154.4b

24H VOL:

$245,801,863

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,902,097,102

417,059

Markets across

40,178

events

MATCHED EVENTS:

4,415

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in Washington DC on Oct 5, 2026?
kalshi

Highest temperature in Washington DC on Oct 5, 2026?

Volume:
$36,985

73° to 74°

 - Kalshi

73° to 74° - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolved Oct 6, 2026

Closed: Oct 6, 1:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

73° to 74°

View
100%
76%
Yes 100¢No 0¢
—
N/A
$11,241
N/A
N/A
$6,226
Settled
Yes
kalshi

75° to 76°

0%
41%
Yes 0¢No 100¢
—
N/A
$8,326
N/A
N/A
$4,935
Settled
No
kalshi

77° or above

0%
32%
Yes 0¢No 100¢
—
N/A
$7,442
N/A
N/A
$5,806
Settled
No
kalshi

71° to 72°

0%
7%
Yes 0¢No 100¢
—
N/A
$6,538
N/A
N/A
$4,610
Settled
No
kalshi

69° to 70°

0%
1%
Yes 0¢No 100¢
—
N/A
$2,035
N/A
N/A
$1,445
Settled
No
kalshi

68° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$1,403
N/A
N/A
$1,362
Settled
No
Total markets: 6

Description

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

Kalshi

All markets resolve based on the maximum temperature recorded at Washington DC (CLIDCA) on October 5, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 68°F or below, 69-70°F, 71-72°F, 73-74°F, 75-76°F, or above 76°F. The Weather Company’s data is the sole authority for resolution. Preliminary data may be subject to rounding or conversion differences, and the Exchange reserves the right to delay expiration if a material error is identified in the initial publication. If data remains unavailable by the expiration date, markets resolve to the last fair price determined by Kalshi. The “Final” status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential revisions.