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%

BETA
Dashboards
Tour
All
Highest temperature in San Diego on Aug 28, 2026?
kalshi

Highest temperature in San Diego on Aug 28, 2026?

Volume:
$163

85° or below

 - Kalshi

85° or below - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 29, 2026

Closed: Aug 29, 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

85° or below

View
100%
20%
Yes 100¢No 0¢
100¢
N/A
$89
N/A
N/A
$15
Settled
Yes
kalshi

86° to 87°

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

92° to 93°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$20
N/A
N/A
$20
Settled
No
kalshi

88° to 89°

0%
Yes 0¢No 100¢
100¢
N/A
$12
N/A
N/A
$12
Settled
No
kalshi

94° or above

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

90° to 91°

0%
Yes 0¢No 100¢
100¢
N/A
$5
N/A
N/A
$5
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 representing a different market outcome. The resolution 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 28, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a specific market outcome: 85° or below, 86-87°, 88-89°, 90-91°, 92-93°, and 94° 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 participants advised that preliminary data may vary due to rounding or conversion differences. No other weather sources are considered authoritative for resolution purposes.