TOTAL VOLUME:
$134.2b
24H VOL:
$130,522,377
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,438,389,636
404,028
Markets across
30,214
events
MATCHED EVENTS:
2,681
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 12, 1:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in Philadelphia on a specific date in the future, using official government data. The outcome depends entirely on the exact temperature reading reported by the National Weather Service after the date occurs.
All markets resolve based solely on the official minimum temperature recorded by the National Weather Service's Climatological Report (Daily) for Philadelphia, PA on August 11, 2026. Each market corresponds to a specific temperature range: 67°F or below, 68-69°F, 70-71°F, 72-73°F, 74-75°F, or above 75°F. The NWS report is the definitive source, and traders must use the latest version available after the date. Preliminary data from other services may differ due to rounding or conversion differences, so only the official NWS figure determines resolution. All markets are mutually exclusive and collectively exhaustive, with exactly one resolving to 'Yes' based on where the actual temperature falls within these defined ranges.