TOTAL VOLUME:

$134b

24H VOL:

$103,397,351

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,410,176,180

399,592

Markets across

30,097

events

MATCHED EVENTS:

2,622

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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

Highest temperature in San Diego on Aug 26, 2026?

Volume:
$603

88° to 89°

 - Kalshi

88° to 89° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 27, 2026

Closed: Aug 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

88° to 89°

View
100%
98%
Yes 100¢No 0¢
100¢
N/A
$39
N/A
N/A
$22
Settled
Yes
kalshi

86° to 87°

0%
52%
Yes 0¢No 100¢
100¢
N/A
$481
N/A
N/A
$479
Settled
No
kalshi

85° or below

0%
82%
Yes 0¢No 100¢
100¢
N/A
$30
N/A
N/A
$22
Settled
No
kalshi

92° to 93°

0%
Yes 0¢No 100¢
100¢
N/A
$21
N/A
N/A
$21
Settled
No
kalshi

90° to 91°

0%
7%
Yes 0¢No 100¢
100¢
N/A
$16
N/A
N/A
$16
Settled
No
kalshi

94° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$16
N/A
N/A
$16
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Diego on a specific date in the future. It helps participants assess climate conditions and temperature trends for a particular location and day. The outcome depends solely on official weather data from a designated source.

Kalshi

The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on August 26, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome. If the temperature falls within any of these ranges, the associated market resolves to Yes; otherwise, it resolves to No. All markets share the same data source and methodology, with The Weather Company providing the official and final temperature value. Participants should note that preliminary readings may vary due to rounding or conversion differences, and only the finalized report from The Weather Company will determine the resolution. This structure ensures consistency and transparency in evaluating climate-based outcomes for predictive analysis.