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 13, 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. The outcome depends entirely on the official temperature recording for that day, with various temperature ranges determining different results.
These markets resolve based on the minimum temperature recorded in Philadelphia on September 12, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 58°F or below, 59-60°F, 61-62°F, 63-64°F, 65-66°F, or above 66°F. The official data source is The Weather Company, and all participants must rely solely on its reported values for resolution, even if other weather services show different numbers. Preliminary data may be subject to revision, rounding, or conversion differences, so users should exercise caution when interpreting early readings. If the Exchange identifies a material error in the initially published data before the market's expiration, it may delay resolution until a corrected version is released or until the expiration date arrives, whichever comes first. If no valid data remains available by the expiration date, all markets will resolve to the last fair price determined by the Exchange. The "Final" status on The Weather Company's platform is provided for convenience but does not guarantee immunity from errors or revisions under these rules.