TOTAL VOLUME:
$154.5b
24H VOL:
$271,200,656
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,922,627,141
420,368
Markets across
40,352
events
MATCHED EVENTS:
4,484
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 23, 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 measurement reported by that source at the close of the day.
All markets resolve based solely on the minimum temperature recorded at San Diego (CLISAN) on October 22, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 56°F or below, 57-58°F, 59-60°F, 61-62°F, 63-64°F, or 65°F and above. If the recorded temperature falls within a market's defined range, that market resolves to Yes; all others resolve to No. Preliminary Weather Company data may differ from final reported values due to rounding or conversion issues. The Exchange reserves the right to delay expiration if a material error is identified in the initial data publication, extending the evaluation period until a corrected value is released or the expiration date arrives. If data remains unavailable by the expiration date, all markets will resolve to the last fair price determined by Kalshi. The "Final" status on Weather Company platforms is informational only and does not guarantee data accuracy or exempt markets from potential revisions under these rules.