TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Highest temperature in Washington DC on Sep 24, 2026?
kalshi

Highest temperature in Washington DC on Sep 24, 2026?

Volume:
$20,007

67° to 68°

 - Kalshi

67° to 68° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 25, 2026

Closed: Sep 25, 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

67° to 68°

View
100%
53%
Yes 100¢No 0¢
100¢
N/A
$5,947
N/A
N/A
$4,100
Settled
Yes
kalshi

65° to 66°

0%
40%
Yes 0¢No 100¢
100¢
N/A
$7,276
N/A
N/A
$3,711
Settled
No
kalshi

69° to 70°

0%
5%
Yes 0¢No 100¢
100¢
N/A
$2,852
N/A
N/A
$2,199
Settled
No
kalshi

63° to 64°

0%
18%
Yes 0¢No 100¢
100¢
N/A
$2,352
N/A
N/A
$1,727
Settled
No
kalshi

62° or below

0%
Yes 0¢No 100¢
100¢
N/A
$793
N/A
N/A
$654
Settled
No
kalshi

71° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$786
N/A
N/A
$728
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Washington DC on a specific future date, using data from a designated weather provider. Participants can speculate on whether temperatures will fall within certain ranges, helping to gauge potential weather patterns and extremes for that day.

Kalshi

The event resolves based on the maximum temperature recorded at Washington DC (CLIDCA) on September 24, 2026, as reported by The Weather Company. Six separate temperature ranges are defined, each corresponding to a specific market outcome. If the recorded temperature falls within a given range, that market resolves to Yes; all others resolve to No. All markets share identical secondary rules regarding data verification and error handling. 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 will resolve to the last fair price determined by the Exchange. The status of “Final” on The Weather Company’s platform is for convenience only and does not guarantee data accuracy or exempt markets from these procedures.