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 26, 2026?
kalshi

Lowest temperature in San Diego on Sep 26, 2026?

Volume:
$876

65° to 66°

 - Kalshi

65° to 66° - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolved Sep 27, 2026

Closed: Sep 27, 4:00 AM EST

kalshi

Kalshi

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Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

65° to 66°

View
100%
Yes 100¢No 0¢
100¢
N/A
$158
N/A
N/A
$158
Settled
Yes
kalshi

69° to 70°

0%
63%
Yes 0¢No 100¢
100¢
N/A
$469
N/A
N/A
$376
Settled
No
kalshi

71° or above

0%
8%
Yes 0¢No 100¢
100¢
N/A
$150
N/A
N/A
$135
Settled
No
kalshi

63° to 64°

0%
Yes 0¢No 100¢
100¢
N/A
$40
N/A
N/A
$40
Settled
No
kalshi

62° or below

0%
Yes 0¢No 100¢
100¢
N/A
$32
N/A
N/A
$32
Settled
No
kalshi

67° to 68°

0%
Yes 0¢No 100¢
100¢
N/A
$27
N/A
N/A
$26
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 entirely on the exact temperature reading reported for that day, with different markets corresponding to various temperature ranges.

Kalshi

All markets resolve based solely on the minimum temperature recorded at San Diego (CLISAN) on September 26, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: below 63°F, 63-64°F, 65-66°F, 67-68°F, 69-70°F, or above 70°F. The Exchange may delay resolution if it identifies a material error in the initial data publication, extending the evaluation period until a corrected value is released or the expiration date arrives. If final data remains unavailable by the expiration date, all markets resolve to the last fair price determined by Kalshi. Preliminary readings may differ from final values due to rounding or conversion, and the 'Final' status on weather.com/kalshi is informational only and does not guarantee error-free data.