TOTAL VOLUME:

$134.2b

24H VOL:

$143,246,370

24H TRANSACTIONS:

2,403,290,006

OPEN INTEREST:

$1,452,035,386

405,032

Markets across

30,543

events

MATCHED EVENTS:

2,690

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in San Diego on Sep 11, 2026?
kalshi

Lowest temperature in San Diego on Sep 11, 2026?

Volume:
$1,449

72° to 73°

 - Kalshi

72° to 73° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 12, 2026

Closed: Sep 12, 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

72° to 73°

View
100%
14%
Yes 100¢No 0¢
100¢
N/A
$556
N/A
N/A
$371
Settled
Yes
kalshi

74° or above

0%
14%
Yes 0¢No 100¢
100¢
N/A
$570
N/A
N/A
$430
Settled
No
kalshi

70° to 71°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$260
N/A
N/A
$175
Settled
No
kalshi

68° to 69°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$63
N/A
N/A
$63
Settled
No
kalshi

65° or below

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

66° to 67°

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 date, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges, offering various possibilities for how cool or warm the night might be.

Kalshi

The event resolves based on the minimum temperature recorded in San Diego (CLISAN) on September 11, 2026, as reported by The Weather Company. Five markets cover specific temperature ranges: 65° or below, 66-67°, 68-69°, 70-71°, 72-73°, and 74° or above. If the temperature falls within any of these ranges, the corresponding market resolves to Yes; all others resolve to No. The Weather Company’s data is the sole authority, even if other sources show different values. Preliminary data may be subject to revision, and the Exchange reserves the right to delay resolution if a material error is identified in the initial report. If no valid data is available by the expiration date, all markets resolve to the last fair price determined by Kalshi. The “Final” status on The Weather Company’s platform is informational only and does not guarantee error-free data.