TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 9, 1:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Washington DC on a specific date in 2026. The outcome depends on how warm it gets on that day, with different temperature ranges determining the result. Official data from the National Weather Service will be used to confirm the final temperature.
The event resolves based on the maximum temperature recorded in Washington DC on August 8, 2026, as reported by the National Weather Service's Climatological Report (Daily). Six distinct temperature ranges are defined, each corresponding to a specific market outcome. If the temperature falls within the range of 88°F or below, the first market resolves to Yes. If it falls between 89°F and 90°F, the second market resolves to Yes, and this pattern continues for subsequent ranges up to 95–96°F. For any temperature above 96°F, the final market resolves to Yes. The official data source is the NWS Climatological Report for Washington-National, accessible via the provided URL. Traders must use the latest version of the report and recognize that preliminary data may undergo revisions. All outcomes are exclusively determined by the official NWS report, regardless of other weather services' readings.