TOTAL VOLUME:
$154.8b
24H VOL:
$277,138,640
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,905,404,943
412,077
Markets across
39,838
events
MATCHED EVENTS:
4,526
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 18, 1:00 AM EST
Kalshi
This event tracks the expected lowest temperature in Philadelphia on a specific future date, using data from a designated weather provider. Participants can assess climate patterns and seasonal trends to estimate how cold it might get during that night.
All markets resolve based on the minimum temperature recorded at Philadelphia (CLIPHL) on October 17, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 35°F or below, 36-37°F, 38-39°F, 40-41°F, 42-43°F, or above 43°F. The official data source is The Weather Company, and any discrepancies or errors in preliminary reports may delay resolution until corrected or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by the exchange. Preliminary data may include rounding or conversion differences, and a "Final" status on weather.com/kalshi does not guarantee error-free data.