TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 11, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Washington DC on a specific date in the future. The outcome depends entirely on official weather data from a designated source, making it a straightforward test of actual climate conditions on that day.
All markets resolve based solely on the minimum temperature recorded at Washington DC (CLIDCA) on September 10, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 66°F or below, 67-68°F, 69-70°F, 71-72°F, 73-74°F, or 75°F and above. The Exchange retains discretion to delay resolution if it identifies a material error in the initial data publication, extending the evaluation period until a corrected version is released or the expiration date arrives. Should final data remain unavailable by the expiration date, markets resolve at the last fair price determined by the Exchange. While other weather services may show different values, only The Weather Company’s report is authoritative for resolution purposes. Preliminary data may contain rounding or conversion discrepancies, so users should exercise caution when interpreting early readings. The "Final" status on The Weather Company’s platform is informational only and does not guarantee data accuracy or exempt markets from potential resolution adjustments.