TOTAL VOLUME:
$154.3b
24H VOL:
$228,458,490
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,879,276,037
410,833
Markets across
40,345
events
MATCHED EVENTS:
4,363
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 20, 1:00 AM EST
Kalshi
This event assesses whether measurable rainfall will occur in various major U.S. cities on a specific date, offering insights into localized weather conditions and helping participants gauge regional climate patterns for that day.
Each market evaluates whether measurable precipitation—strictly more than zero inches—will fall at a specified weather station on October 19, 2026. All markets share uniform resolution criteria: any registered trace amounts or missing data are treated as zero inches and do not satisfy the 'Yes' condition. The Weather Company serves as the exclusive source for official precipitation data, with all values drawn from https://weather.com/kalshi. Consistency across markets ensures that decisions are based solely on verified, centralized weather reporting rather than third-party forecasts or user interpretations.