TOTAL VOLUME:

$134.2b

24H VOL:

$126,590,312

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,439,516,703

404,175

Markets across

30,277

events

MATCHED EVENTS:

2,685

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in San Diego on Aug 30, 2026?
kalshi

Lowest temperature in San Diego on Aug 30, 2026?

Volume:
$16

64° or below

 - Kalshi

64° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 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

64° or below

View
0%
1%
Yes 0¢No 100¢
100¢
N/A
$16
N/A
N/A
$16
Settled
No
kalshi

65° to 66°

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

67° to 68°

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

69° to 70°

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
kalshi

71° to 72°

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
kalshi

73° or above

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 6

Description

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 on where the temperature falls within predefined ranges, reflecting different climate scenarios for that day.

Kalshi

The event resolves based on the minimum temperature recorded at San Diego (CLISAN) on August 30, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome. If the minimum temperature is less than 65°F, the '64° or below' market resolves to Yes. If it falls between 65°F and 66°F, the '65° to 66°' market resolves to Yes. Similarly, temperatures between 67°F and 68°F resolve the '67° to 68°' market to Yes, temperatures between 69°F and 70°F resolve the '69° to 70°' market to Yes, temperatures between 71°F and 72°F resolve the '71° to 72°' market to Yes, and any temperature above 72°F resolves the '73° or above' market to Yes. All markets use The Weather Company as the exclusive source for temperature data, with secondary sources like AccuWeather or Google Weather serving only as informal guides. Preliminary data from The Weather Company may undergo revisions due to rounding or conversion differences, so final resolution will depend on the officially reported value after August 30, 2026.