TOTAL VOLUME:
$134b
24H VOL:
$107,351,958
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,416,970,024
400,720
Markets across
30,097
events
MATCHED EVENTS:
2,633
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 14, 4:00 AM EST
Kalshi
This event tracks the highest temperature reached in San Diego on a specific date in the future. The outcome depends on official weather data from a designated source, reflecting climate conditions on that day. Participants assess likelihood based on historical trends and forecasts.
The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on September 13, 2026, as reported by The Weather Company. Six distinct temperature ranges define possible outcomes, each corresponding to a specific market resolution condition. If the temperature falls within any of the defined ranges—from 76°F or below up to 85°F or above—the respective market resolves to Yes. All markets share identical secondary rules regarding data verification and error handling. Preliminary data may be subject to revision, and the Exchange retains discretion to delay expiration if material errors are identified in initial reports. In cases where final data remains unavailable by the expiration date, markets resolve to the last fair price determined by the Exchange. The "Final" status on The Weather Company’s platform is informational only and does not exempt data from potential revisions or Exchange intervention.