TOTAL VOLUME:
$154.7b
24H VOL:
$279,496,801
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,923,931,766
416,910
Markets across
40,107
events
MATCHED EVENTS:
4,571
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 8, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in San Diego on a specific date in the future, using data from a designated weather provider. The outcome depends entirely on the official temperature reading reported by The Weather Company for that day.
All markets resolve based on the minimum temperature recorded at San Diego (CLISAN) on October 7, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 65° or below, 66-67°, 68-69°, 70-71°, 72-73°, or above 73°. The official data source is The Weather Company, and while other weather services may show similar data, they do not affect the resolution. Preliminary data may be subject to rounding or conversion differences, so users should exercise caution. If the Exchange identifies a material error in the initial publication, it may delay expiration until a corrected version is released or until the expiration date, whichever comes first. If no data remains available by the expiration date, all markets resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is for convenience and does not guarantee data accuracy or exempt markets from potential adjustments.