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 7, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in San Francisco on a specific date, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, offering various possibilities for how cold the city will be that day.
All markets resolve based on the minimum temperature recorded at San Francisco (CLISFO) on September 6, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 50° or below, 51-52°, 53-54°, 55-56°, 57-58°, or 59° and above. The official data source is The Weather Company, and users should be cautious with preliminary readings due to potential rounding or conversion differences. If a material error is identified in the initial publication, the Exchange may delay resolution until a corrected version is released or until the expiration date. If data remains unavailable by the expiration date, markets will resolve to the last fair price determined by Kalshi. The "Final" status on weather.com/kalshi is informational and does not guarantee error-free data.