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

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Lowest temperature in Boston on Aug 19, 2026?
kalshi

Lowest temperature in Boston on Aug 19, 2026?

Volume:
$3,117

67° to 68°

 - Kalshi

67° to 68° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 20, 2026

Closed: Aug 20, 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

67° to 68°

View
100%
2%
Yes 100¢No 0¢
100¢
N/A
$2,157
N/A
N/A
$1,869
Settled
Yes
kalshi

69° to 70°

0%
Yes 0¢No 100¢
100¢
N/A
$290
N/A
N/A
$238
Settled
No
kalshi

73° or above

0%
Yes 0¢No 100¢
100¢
N/A
$226
N/A
N/A
$173
Settled
No
kalshi

65° to 66°

0%
7%
Yes 0¢No 100¢
100¢
N/A
$203
N/A
N/A
$181
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
100¢
N/A
$171
N/A
N/A
$159
Settled
No
kalshi

64° or below

0%
1%
Yes 0¢No 100¢
100¢
N/A
$69
N/A
N/A
$67
Settled
No
Total markets: 6

Description

This event monitors Boston's lowest temperature on the same date, with resolution contingent upon which of six temperature brackets the official reading falls into.

Kalshi

Resolution depends on the minimum temperature recorded at Boston (CLIBOS) on August 19, 2026, according to The Weather Company. The temperature ranges are: 64° or below, 65° to 66°, 67° to 68°, 69° to 70°, 71° to 72°, and 73° or above. A market resolves to Yes if the official minimum temperature matches any of these ranges. Secondary rules clarify that The Weather Company's data is the binding source, even though other services may offer similar but potentially differing information.