TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 7, 1:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Washington DC on a specific date in the future. The outcome depends on how warm it gets on that day, with different markets covering various temperature ranges.
All markets resolve based on the maximum temperature recorded at Washington DC (CLIDCA) on September 6, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 77°F or below, 78-79°F, 80-81°F, 82-83°F, 84-85°F, or above 85°F. The Exchange may delay resolution if it identifies a material error in the initial data publication, holding expiration until a corrected revision is published or the expiration date arrives. If data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. Preliminary data may differ from final values due to rounding or conversion, and the 'Final' status on weather.com/kalshi is informational only and does not guarantee error-free data.