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 Sep 7, 2026?
kalshi

Lowest temperature in Boston on Sep 7, 2026?

Volume:
$5,153

59° to 60°

 - Kalshi

59° to 60° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 8, 2026

Closed: Sep 8, 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

59° to 60°

View
100%
7%
Yes 100¢No 0¢
100¢
N/A
$2,468
N/A
N/A
$1,536
Settled
Yes
kalshi

61° or above

0%
1%
Yes 0¢No 100¢
100¢
N/A
$1,327
N/A
N/A
$998
Settled
No
kalshi

57° to 58°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$597
N/A
N/A
$378
Settled
No
kalshi

55° to 56°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$337
N/A
N/A
$275
Settled
No
kalshi

53° to 54°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$260
N/A
N/A
$242
Settled
No
kalshi

52° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$163
N/A
N/A
$163
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Boston on a specific date in the future, using data from a designated weather provider. The outcome depends on where the temperature falls within predefined ranges.

Kalshi

All markets resolve based on the minimum temperature recorded at Boston's CLIBOS station on September 7, 2026, as reported by The Weather Company. Each market corresponds to a specific temperature range: 52°F or below, 53-54°F, 55-56°F, 57-58°F, 59-60°F, or above 60°F. The Weather Company’s data is the sole authority, though preliminary readings may differ from final values due to rounding or conversion. If a material error is identified in the initial publication before the market’s expiration, the exchange may delay resolution until a corrected value is released or until the expiration date. If no valid data exists by the expiration date, markets resolve to the last fair price determined by the exchange. The 'Final' status on The Weather Company’s platform is informational and does not guarantee error-free data.