TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Highest temperature in San Diego on Aug 27, 2026?
kalshi

Highest temperature in San Diego on Aug 27, 2026?

Volume:
$180

83° or below

 - Kalshi

83° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 28, 2026

Closed: Aug 28, 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

83° or below

View
100%
20%
Yes 100¢No 0¢
100¢
N/A
$34
N/A
N/A
$21
Settled
Yes
kalshi

84° to 85°

0%
8%
Yes 0¢No 100¢
100¢
N/A
$41
N/A
N/A
$27
Settled
No
kalshi

86° to 87°

0%
Yes 0¢No 100¢
100¢
N/A
$37
N/A
N/A
$37
Settled
No
kalshi

88° to 89°

0%
Yes 0¢No 100¢
100¢
N/A
$29
N/A
N/A
$29
Settled
No
kalshi

90° to 91°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$19
N/A
N/A
$19
Settled
No
kalshi

92° or above

0%
2%
Yes 0¢No 100¢
100¢
N/A
$19
N/A
N/A
$19
Settled
No
Total markets: 6

Description

This event tracks the highest temperature reached in San Diego on a specific date in the future. It categorizes possible temperature outcomes into distinct ranges, each corresponding to a different market resolution condition. The official temperature reading comes from a designated weather data provider.

Kalshi

The event resolves based on the maximum temperature recorded in San Diego (CLISAN) on August 27, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a specific market outcome: 83° or below, 84° to 85°, 86° to 87°, 88° to 89°, 90° to 91°, and 92° or above. If the recorded temperature falls within any of these ranges, the associated market resolves to Yes. All outcomes rely exclusively on The Weather Company's official reporting, with users advised that preliminary data may vary due to rounding or conversion differences. No other weather sources are considered authoritative for resolution purposes.