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: Jul 14, 12:59 AM EST
Kalshi
This market predicts the highest temperature that will be recorded at Philadelphia International Airport on July 13, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for that date, with temperature ranges spanning from 82°F or below to 91°F or above.
Resolution is based on the highest temperature recorded at Philadelphia International Airport on July 13, 2026, as reported in the National Weather Service's Climatological Report (Daily). Temperature ranges are divided into six brackets: 82°F or below, 83-84°F, 85-86°F, 87-88°F, 89-90°F, and 91°F or above. Each bracket corresponds to a distinct market outcome. The official final value from the NWS Climatological Report (Daily) takes precedence over other weather data sources such as AccuWeather or Google Weather. Traders should exercise caution when interpreting preliminary NWS data, as measurement methods may be subject to underlying rounding and conversion nuances.