TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 23, 1:00 AM EST
Kalshi
This event tracks the highest temperature in Philadelphia on a specific date in the future, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, reflecting possible weather conditions for that day.
All markets resolve based on the maximum temperature recorded at Philadelphia (CLIPHL) on September 22, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 61°F or below, 62-63°F, 64-65°F, 66-67°F, 68-69°F, or 70°F and above. The Weather Company’s data is the sole authority for resolution. Preliminary data may be subject to rounding or conversion differences, and users should exercise caution when interpreting it. If the Exchange determines there is a material error in the initial non-preliminary publication, the expiration may be delayed until a corrected revision is published or until the expiration date, whichever comes first. If no data is available by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The status of “Final” on weather.com/kalshi is for convenience only and does not guarantee data accuracy or exempt markets from the above error-resolution procedures.