TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 18, 4:00 AM EST
Kalshi
This event tracks the highest temperature reached in San Diego on a specific date in the future, using data from a designated weather authority. The outcome depends entirely on the official temperature recording for that day, reflecting local climate conditions and measurement standards.
All markets resolve based on the maximum temperature recorded at San Diego (CLISAN) on September 17, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range or threshold: below 74°F, 74-75°F, 76-77°F, 78-79°F, 80-81°F, or above 81°F. The Exchange may delay resolution if a material error is identified in the initial data publication, extending the evaluation until a corrected version is released or the expiration date arrives. If data remains unavailable by the expiration date, markets resolve to the last fair price determined by the Exchange. Preliminary readings may differ from final values due to rounding or conversion, and the "Final" status on The Weather Company’s platform does not guarantee error-free data.