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: Sep 16, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in San Diego on a specific date, using data from a designated weather provider. Participants assess temperature ranges to determine the outcome, with the official data source resolving any uncertainties.
The event resolves based on the minimum temperature recorded in San Diego (CLISAN) on September 15, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 59° or below, 60-61°, 62-63°, 64-65°, 66-67°, or 68° and above. The official data from The Weather Company is the sole determinant of the outcome. Preliminary data may be subject to rounding or conversion differences, and participants should exercise caution when interpreting such readings. If a material error is identified in the initial non-preliminary publication, the Exchange may delay expiration until a corrected revision is published or until the expiration date, whichever comes first. If no data is available by the end of this period, all markets will resolve to the last fair price determined by Kalshi. The status of “Final” on weather.com/kalshi is provided for convenience but does not guarantee data accuracy or exempt the market from the above error-resolution procedures.