TOTAL VOLUME:
$154.4b
24H VOL:
$245,801,863
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,902,097,102
417,059
Markets across
40,178
events
MATCHED EVENTS:
4,415
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 9, 1:00 AM EST
Kalshi
This event tracks the highest temperature reached in Philadelphia on a specific date in the future, using data from a designated weather provider. The outcome depends solely on the official temperature recording for that day, reflecting climate conditions and forecasting accuracy.
The event resolves based on the maximum temperature recorded in Philadelphia on October 8, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 72°F or below, 73-74°F, 75-76°F, 77-78°F, 79-80°F, or above 80°F. The official data source is The Weather Company, and all participants must rely on its final reported value, regardless of other weather services. Preliminary data may be subject to rounding or conversion differences, and users should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on The Weather Company’s platform is for convenience and does not guarantee data accuracy or exempt the event from potential adjustments due to errors.