TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 23, 4:00 AM EST
Kalshi
This event tracks whether specific temperature thresholds will be reached in Seattle on a particular day in the future. The outcome depends entirely on official weather data from a designated source, reflecting potential interest in climate patterns and extreme weather occurrences.
All markets resolve based on the maximum temperature recorded at Seattle (CLISEA) on September 22, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 65° or below, 66-67°, 68-69°, 70-71°, 72-73°, or above 73° Fahrenheit. The Exchange holds expiration if a material error is identified in the initial data publication, resolving markets to the last fair price if no valid data exists by the expiration date. Preliminary data may differ from final values due to rounding or conversion, and the “Final” status on weather.com/kalshi is informational only. All resolutions rely exclusively on The Weather Company’s official report.