TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 23, 4:00 AM EST
Kalshi
This event tracks the expected minimum temperature in Seattle on a specific future date, using data from a designated weather provider. The outcome depends on where the recorded low temperature falls within predefined numerical ranges.
All markets resolve based solely on the minimum temperature recorded at Seattle (CLISEA) on October 22, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 37°F or below, 38-39°F, 40-41°F, 42-43°F, 44-45°F, or above 45°F. The Exchange reserves the right to delay resolution if it identifies a material error in the initially published data, extending the evaluation period until a corrected version is released or the expiration date arrives. If final data remains unavailable by the expiration date, all markets will resolve at the last fair price determined by Kalshi. Preliminary readings may differ from final values due to rounding or conversion variances, and the 'Final' status on Weather Company platforms does not guarantee error-free data.