TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 8, 3:00 AM EST
Kalshi
This event tracks whether Phoenix will experience specific temperature ranges on a particular date in 2026. The outcome depends entirely on official weather data from a designated source, with specific thresholds defining success for each temperature band.
All markets resolve based on the maximum temperature recorded in Phoenix (CLIPHX) on September 7, 2026, as reported by The Weather Company. Each market corresponds to a distinct temperature range: 103°F or below, 104-105°F, 106-107°F, 108-109°F, 110-111°F, or above 111°F. The Exchange holds expiration if a material error is identified in preliminary data, resolving markets to the last fair price if no valid data exists by the expiration date. Preliminary data may contain rounding or conversion discrepancies, and the 'Final' status on weather.com/kalshi is informational only. The Exchange retains sole discretion over data validity determinations.