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 Washington DC on Aug 9, 2026?
kalshi

Highest temperature in Washington DC on Aug 9, 2026?

Volume:
$22,679

94° to 95°

 - Kalshi

94° to 95° - Kalshi

1W

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Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 10, 2026

Closed: Aug 10, 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

94° to 95°

View
100%
45%
Yes 100¢No 0¢
100¢
N/A
$6,352
N/A
N/A
$4,873
Settled
Yes
kalshi

92° to 93°

0%
29%
Yes 0¢No 100¢
100¢
N/A
$8,469
N/A
N/A
$5,018
Settled
No
kalshi

96° to 97°

0%
13%
Yes 0¢No 100¢
100¢
N/A
$4,426
N/A
N/A
$2,633
Settled
No
kalshi

98° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$2,166
N/A
N/A
$2,025
Settled
No
kalshi

90° to 91°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$908
N/A
N/A
$889
Settled
No
kalshi

89° or below

0%
Yes 0¢No 100¢
100¢
N/A
$357
N/A
N/A
$347
Settled
No
Total markets: 6

Description

This event tracks the highest temperature recorded in Washington DC on a specific date in 2026. The outcome depends on how hot it gets, with different ranges determining the result. Official data comes from the National Weather Service to ensure accuracy.

Kalshi

All markets resolve based on the maximum temperature recorded in Washington DC on August 9, 2026, as reported by the National Weather Service's Climatological Report (Daily) for Washington-National. Each market corresponds to a specific temperature range: 89° or below, 90-91°, 92-93°, 94-95°, 96-97°, or 98° and above. The official data source is critical, as preliminary or third-party weather reports may differ due to rounding or conversion nuances. Traders must use the latest version of the NWS Daily Climate Report available after the date in question, noting that update frequencies can vary. The final market resolution will reflect the exact temperature recorded in the authoritative NWS report, with all outcomes mutually exclusive and collectively exhaustive within the defined ranges.