TOTAL VOLUME:

$134.1b

24H VOL:

$141,541,542

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,440,096,988

406,065

Markets across

30,522

events

MATCHED EVENTS:

2,692

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Washington DC on Jul 18, 2026?
kalshi

Lowest temperature in Washington DC on Jul 18, 2026?

Volume:
$23,197

75° to 76°

 - Kalshi

75° to 76° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 19, 2026

Closed: Jul 19, 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

75° to 76°

View
100%
Yes 100¢No 0¢
100¢
N/A
$5,545
N/A
N/A
$2,852
Settled
Yes
kalshi

77° or above

0%
Yes 0¢No 100¢
100¢
N/A
$7,467
N/A
N/A
$3,911
Settled
No
kalshi

71° to 72°

0%
Yes 0¢No 100¢
100¢
N/A
$3,345
N/A
N/A
$2,926
Settled
No
kalshi

73° to 74°

0%
Yes 0¢No 100¢
100¢
N/A
$3,268
N/A
N/A
$2,452
Settled
No
kalshi

69° to 70°

0%
Yes 0¢No 100¢
100¢
N/A
$2,270
N/A
N/A
$1,882
Settled
No
kalshi

68° or below

0%
Yes 0¢No 100¢
100¢
N/A
$1,303
N/A
N/A
$1,243
Settled
No
Total markets: 6

Description

This market tracks the lowest temperature recorded in Washington DC on July 18, 2026. The outcome will be determined by the official National Weather Service Climatological Report (Daily) for that date, which can be accessed through the NWS Sterling office website.

Kalshi

Resolution is based on the minimum temperature recorded at Washington-National on July 18, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed via the NWS Sterling office website under the Observed Weather tab, selecting Washington-National with Daily Climate Report. Each outcome corresponds to a specific temperature range: 68°F or below, 69-70°F, 71-72°F, 73-74°F, 75-76°F, or 77°F and above. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) serves as the authoritative source, superseding other weather services.