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: Sep 11, 3:00 AM EST
Kalshi
This event tracks whether Phoenix will experience specific temperature ranges on a particular date in 2026. The outcome depends solely on the official weather data recorded at a designated location, with precise thresholds defining each possible result.
All markets resolve based on the maximum temperature recorded at Phoenix (CLIPHX) on September 10, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 105°F, 105-106°F, 107-108°F, 109-110°F, 111-112°F, or above 112°F. The Weather Company’s data is the sole authority, though preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before the expiration date, the exchange may delay resolution until a corrected value is released or until the expiration date itself. Should no data remain available by the expiration date, all markets resolve to the last fair price determined by the exchange. The "Final" status on weather.com/kalshi is informational only and does not guarantee data accuracy or exempt markets from potential revisions under these rules.