TOTAL VOLUME:

$154.3b

24H VOL:

$228,458,490

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,879,276,037

410,833

Markets across

40,345

events

MATCHED EVENTS:

4,363

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Lowest temperature in San Diego on Oct 27, 2026?
kalshi

Lowest temperature in San Diego on Oct 27, 2026?

Volume:
$4,062

59° to 60°

 - Kalshi

59° to 60° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 28, 2026

Closed: Oct 28, 4:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

59° to 60°

View
100%
5%
Yes 100¢No 0¢
—
N/A
$1,328
N/A
N/A
$1,259
Settled
Yes
kalshi

61° to 62°

0%
Yes 0¢No 100¢
—
N/A
$1,661
N/A
N/A
$1,661
Settled
No
kalshi

57° to 58°

0%
5%
Yes 0¢No 100¢
—
N/A
$643
N/A
N/A
$563
Settled
No
kalshi

55° to 56°

0%
2%
Yes 0¢No 100¢
—
N/A
$252
N/A
N/A
$249
Settled
No
kalshi

63° or above

0%
Yes 0¢No 100¢
—
N/A
$152
N/A
N/A
$151
Settled
No
kalshi

54° or below

0%
1%
Yes 0¢No 100¢
—
N/A
$26
N/A
N/A
$26
Settled
No
Total markets: 6

Description

This event determines the lowest temperature recorded in San Diego on a specific future date by referencing an official weather data provider. Participants assess temperature probabilities based on historical trends and forecasts, with outcomes resolved against verified data after the date passes.

Kalshi

All markets resolve based on the minimum temperature recorded in San Diego (CLISAN) on October 27, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 54°F or below, 55-56°F, 57-58°F, 59-60°F, 61-62°F, or above 62°F. The official data source is The Weather Company, and any discrepancies or material errors in preliminary reports may delay resolution until corrected or until the expiration date. 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, so participants should exercise caution when interpreting early data. The status of 'Final' on The Weather Company’s platform does not guarantee error-free data and does not exempt markets from potential adjustments.