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%

BETA
Dashboards
Tour
All
Lowest temperature in Boston on Jul 15, 2026?
kalshi

Lowest temperature in Boston on Jul 15, 2026?

Volume:
$14,978

71° to 72°

 - Kalshi

71° to 72° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 16, 2026

Closed: Jul 16, 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

71° to 72°

View
100%
Yes 100¢No 0¢
100¢
N/A
$2,134
N/A
N/A
$1,661
Settled
Yes
kalshi

73° to 74°

0%
Yes 0¢No 100¢
100¢
N/A
$3,785
N/A
N/A
$2,410
Settled
No
kalshi

79° or above

0%
Yes 0¢No 100¢
100¢
N/A
$3,133
N/A
N/A
$2,315
Settled
No
kalshi

77° to 78°

0%
Yes 0¢No 100¢
100¢
N/A
$2,626
N/A
N/A
$1,455
Settled
No
kalshi

75° to 76°

0%
Yes 0¢No 100¢
100¢
N/A
$1,715
N/A
N/A
$1,074
Settled
No
kalshi

70° or below

0%
Yes 0¢No 100¢
100¢
N/A
$1,585
N/A
N/A
$1,064
Settled
No
Total markets: 6

Description

This market tracks the lowest temperature recorded in Boston on July 15, 2026. The outcome will be determined by the official National Weather Service daily climatological report for Boston Logan Airport, which provides the authoritative minimum temperature measurement for that date.

Kalshi

Resolution is based on the minimum temperature recorded at Boston Logan Airport on July 15, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed through the NWS Boston office climate portal under the Observed Weather tab. Six distinct temperature ranges partition the possible outcomes: 70°F or below, 71-72°F, 73-74°F, 75-76°F, 77-78°F, and 79°F or above. Each range corresponds to a separate market outcome that resolves to Yes if the recorded minimum falls within that band. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official report should be consulted for resolution purposes rather than real-time weather services.