TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Boston on Sep 1, 2026?
kalshi

Lowest temperature in Boston on Sep 1, 2026?

Volume:
$7,083

62° to 63°

 - Kalshi

62° to 63° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Sep 2, 2026

Closed: Sep 2, 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

62° to 63°

View
100%
66%
Yes 100¢No 0¢
100¢
N/A
$1,775
N/A
N/A
$1,061
Settled
Yes
kalshi

64° to 65°

0%
34%
Yes 0¢No 100¢
100¢
N/A
$2,552
N/A
N/A
$1,695
Settled
No
kalshi

61° or below

0%
24%
Yes 0¢No 100¢
100¢
N/A
$1,461
N/A
N/A
$955
Settled
No
kalshi

66° to 67°

0%
4%
Yes 0¢No 100¢
100¢
N/A
$813
N/A
N/A
$770
Settled
No
kalshi

68° to 69°

0%
2%
Yes 0¢No 100¢
100¢
N/A
$271
N/A
N/A
$270
Settled
No
kalshi

70° or above

0%
Yes 0¢No 100¢
100¢
N/A
$211
N/A
N/A
$211
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, reflecting varying levels of coldness or warmth on that day.

Kalshi

The event resolves based on the minimum temperature recorded at Boston’s CLIBOS station on September 1, 2026, as reported by The Weather Company. Six distinct temperature ranges are defined, each corresponding to a separate market outcome. If the minimum temperature is less than 62°F, the '61° or below' market resolves to Yes. If it falls between 62°F and 63°F, the '62° to 63°' market resolves to Yes, and so on for the ranges of 64–65°F, 66–67°F, 68–69°F, and anything above 69°F. All markets use The Weather Company as the exclusive source for temperature data, with final values taking precedence over preliminary or third-party readings. Users should be aware that preliminary data may vary due to rounding or conversion differences before the official report is released.