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 5, 4:00 AM EST
Kalshi
This event tracks the highest temperature recorded in Las Vegas on a specific date in the future, using official government data. The outcome depends entirely on the exact temperature measurement reported by the National Weather Service after the date occurs.
All markets resolve based solely on the maximum temperature recorded in Las Vegas on August 4, 2026, as officially reported by the National Weather Service's Climatological Report (Daily). The market with the exact temperature range that includes the recorded value will resolve as Yes, while all others resolve as No. Traders must reference the official NWS data linked in the rules, as preliminary or third-party reports are not considered authoritative. Due to potential rounding and conversion nuances in preliminary NWS data, caution is advised when interpreting early reports. The final determination will use the latest version of the NWS Daily Climate Report for Las Vegas, NV, available after the date in question.