TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 17, 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, with different thresholds defining various possible results. All outcomes are based on official weather data from a designated source.
The event resolves based on the maximum temperature recorded at Washington DC (CLIDCA) on September 16, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the temperature falls within a specific range, the associated 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 revision, and the Exchange reserves the right to delay resolution if material errors are identified in initial reports. If final data remains unavailable by the Expiration Date, markets will resolve at the last fair price determined by the Exchange. The status of "Final" on The Weather Company’s platform is informational only and does not guarantee immunity from corrective revisions.