TOTAL VOLUME:

$154.3b

24H VOL:

$219,029,434

24H TRANSACTIONS:

2,984,028,936

OPEN INTEREST:

$1,869,293,526

411,051

Markets across

40,408

events

MATCHED EVENTS:

4,377

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Highest temperature in San Diego on Oct 26, 2026?
kalshi

Highest temperature in San Diego on Oct 26, 2026?

Volume:
$4,134

78° to 79°

 - Kalshi

78° to 79° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Oct 27, 2026

Closed: Oct 27, 4:00 AM EST

kalshi

Kalshi

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

78° to 79°

View
100%
34%
Yes 100¢No 0¢
—
N/A
$2,463
N/A
N/A
$2,407
Settled
Yes
kalshi

80° to 81°

0%
22%
Yes 0¢No 100¢
—
N/A
$503
N/A
N/A
$409
Settled
No
kalshi

75° or below

0%
3%
Yes 0¢No 100¢
—
N/A
$444
N/A
N/A
$419
Settled
No
kalshi

76° to 77°

0%
9%
Yes 0¢No 100¢
—
N/A
$324
N/A
N/A
$280
Settled
No
kalshi

84° or above

0%
1%
Yes 0¢No 100¢
—
N/A
$219
N/A
N/A
$219
Settled
No
kalshi

82° to 83°

0%
1%
Yes 0¢No 100¢
—
N/A
$182
N/A
N/A
$165
Settled
No
Total markets: 6

Description

This event tracks whether specific temperature thresholds will be reached in San Diego on a particular day in the future. Outcomes depend solely on official weather data from a designated source, reflecting potential climate conditions for planning and risk assessment.

Kalshi

The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on October 26, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 75°F or below, 76-77°F, 78-79°F, 80-81°F, 82-83°F, or above 83°F. If the recorded temperature falls within a market's defined range, that market resolves to Yes; all others resolve to No. Preliminary data may be subject to rounding or conversion differences, and The Weather Company’s final reported value is authoritative. In cases of material errors in initial publications, the Exchange may delay expiration until a corrected value is released or until the expiration date, whichever comes first. If data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. A “Final” status on weather.com/kalshi is informational and does not guarantee data accuracy or exempt markets from potential adjustments.