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: Jul 26, 4:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Las Vegas on a specific date, using official government data as the sole source for verification. Participants assess temperature ranges based on historical climate patterns and forecasts to determine outcomes.
All markets resolve based solely on the maximum temperature recorded in Las Vegas on July 25, 2026, as reported by the National Weather Service's Climatological Report (Daily). Each market corresponds to a specific temperature range: below 109°F, 109–110°F, 111–112°F, 113–114°F, 115–116°F, or above 116°F. The official data must be accessed via the NWS Climate page for Las Vegas, using the Daily Climate Report for the exact date. Traders should rely only on this source, as other weather services may differ. Preliminary NWS data can contain rounding or conversion discrepancies, so final resolution will depend on the latest official report published after the date. All markets are mutually exclusive and collectively exhaustive, with exactly one resolving to Yes depending on where the actual temperature falls within the defined ranges.