TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 26, 1:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Washington DC on a specific date in 2026. The outcome depends solely on official National Weather Service data for that day, ensuring consistency and reliability in measurement.
The event determines whether the maximum temperature in Washington DC on July 25, 2026, falls within specific ranges as reported by the National Weather Service's Climatological Report (Daily). Each market corresponds to a temperature range: 80° or below, 81-82°, 83-84°, 85-86°, 87-88°, or 89° and above. The market resolves to Yes if the recorded temperature matches the specified range for that market. 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 be subject to rounding or conversion nuances, emphasizing the importance of relying on the final official report.