TOTAL VOLUME:
$134.2b
24H VOL:
$143,246,370
24H TRANSACTIONS:
2,403,290,006
OPEN INTEREST:
$1,452,035,386
405,032
Markets across
30,543
events
MATCHED EVENTS:
2,690
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 27, 4:00 AM EST
Kalshi
This event tracks the lowest temperature recorded in San Diego on a specific future date, using data from a designated weather provider. The outcome depends entirely on the exact temperature reading reported for that day, with different markets corresponding to various temperature ranges.
All markets resolve based solely on the minimum temperature recorded at San Diego (CLISAN) on September 26, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 63°F, 63-64°F, 65-66°F, 67-68°F, 69-70°F, or above 70°F. The Exchange may delay resolution if it identifies a material error in the initial data publication, extending the evaluation period until a corrected value is released or the expiration date arrives. If final data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. Preliminary readings may differ from final values due to rounding or conversion, and the 'Final' status on weather.com/kalshi is informational only and does not guarantee error-free data.