TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 29, 4:00 AM EST
Kalshi
This event assesses the expected minimum temperature in Seattle on a specific future date by categorizing possible temperature ranges into distinct outcomes. Each outcome corresponds to a different temperature band, allowing participants to speculate on where the actual low temperature will fall. The resolution depends solely on official weather data from a designated source.
The event resolves based on the minimum temperature recorded in Seattle (CLISEA) on October 28, 2026, as reported by The Weather Company. Five outcomes correspond to specific temperature ranges: 37°F or below, 38-39°F, 40-41°F, 42-43°F, 44-45°F, and 46°F or above. If the recorded minimum falls within any of these ranges, the associated market resolves to Yes; all others resolve to No. All markets share identical secondary rules regarding data verification and error handling. Preliminary Weather Company data may be subject to rounding or conversion differences, and the Exchange reserves the right to delay expiration if a material error is identified in initial publications. If no valid data exists by the expiration date, markets resolve to the last fair price determined by Kalshi. The status of 'Final' on weather.com/kalshi is informational only and does not guarantee data accuracy or exempt markets from these procedures.