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%

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Lowest temperature in Washington DC on Jul 17, 2026?
kalshi

Lowest temperature in Washington DC on Jul 17, 2026?

Volume:
$27,297

76° to 77°

 - Kalshi

76° to 77° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 18, 2026

Closed: Jul 18, 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

76° to 77°

View
100%
Yes 100¢No 0¢
100¢
N/A
$5,198
N/A
N/A
$3,715
Settled
Yes
kalshi

78° to 79°

0%
Yes 0¢No 100¢
100¢
N/A
$14,824
N/A
N/A
$13,821
Settled
No
kalshi

74° to 75°

0%
Yes 0¢No 100¢
100¢
N/A
$3,767
N/A
N/A
$2,019
Settled
No
kalshi

80° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,917
N/A
N/A
$1,695
Settled
No
kalshi

72° to 73°

0%
Yes 0¢No 100¢
100¢
N/A
$957
N/A
N/A
$837
Settled
No
kalshi

71° or below

0%
Yes 0¢No 100¢
100¢
N/A
$634
N/A
N/A
$523
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Washington DC on July 17, 2026. The outcome will be determined by the official National Weather Service Climatological Report for Washington-National, which records the minimum daily temperature.

Kalshi

Resolution is based on the minimum temperature recorded at Washington-National on July 17, 2026, as reported in the National Weather Service's Climatological Report (Daily). The event is divided into six temperature bands: 71°F or below, 72-73°F, 74-75°F, 76-77°F, 78-79°F, and 80°F or above. Each band corresponds to a separate market outcome that resolves to Yes if the recorded minimum temperature falls within that range. Official data must be obtained from the NWS Climatological Report accessed through the Sterling Weather Forecast Office website, specifically from the Washington-National location with Daily Climate Report selected. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS report takes precedence over other weather sources.