TOTAL VOLUME:

$134.1b

24H VOL:

$113,466,932

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,423,222,590

402,751

Markets across

30,217

events

MATCHED EVENTS:

2,632

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Boston on Aug 23, 2026?
kalshi

Lowest temperature in Boston on Aug 23, 2026?

Volume:
$5,421

65° to 66°

 - Kalshi

65° to 66° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 24, 2026

Closed: Aug 24, 1:00 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

65° to 66°

View
100%
52%
Yes 100¢No 0¢
100¢
N/A
$1,825
N/A
N/A
$1,449
Settled
Yes
kalshi

61° to 62°

0%
Yes 0¢No 100¢
100¢
N/A
$1,191
N/A
N/A
$1,191
Settled
No
kalshi

63° to 64°

0%
53%
Yes 0¢No 100¢
100¢
N/A
$1,063
N/A
N/A
$786
Settled
No
kalshi

67° to 68°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$735
N/A
N/A
$583
Settled
No
kalshi

60° or below

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

69° or above

0%
Yes 0¢No 100¢
100¢
N/A
$138
N/A
N/A
$138
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Boston on a specific date in the future. The outcome depends on how cold it gets during that night, with different temperature ranges determining the result. It offers a way to speculate on future weather conditions based on official meteorological data.

Kalshi

The event resolves based on the minimum temperature recorded at Boston's CLIBOS station on August 23, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a different market outcome: 60° or below, 61°-62°, 63°-64°, 65°-66°, 67°-68°, and 69° or above. The official data source is The Weather Company, and users should exercise caution with preliminary readings due to potential rounding or conversion discrepancies. All markets are evaluated solely against the final reported minimum temperature from this source, ensuring consistency despite variations in other weather services' reports.