TOTAL VOLUME:

$134.2b

24H VOL:

$130,522,377

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,438,389,636

404,028

Markets across

30,214

events

MATCHED EVENTS:

2,681

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Washington DC on Jul 24, 2026?
kalshi

Lowest temperature in Washington DC on Jul 24, 2026?

Volume:
$7,639

66° or above

 - Kalshi

66° or above - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jul 25, 2026

Closed: Jul 25, 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

66° or above

View
100%
Yes 100¢No 0¢
100¢
N/A
$4,356
N/A
N/A
$3,282
Settled
Yes
kalshi

62° to 63°

0%
Yes 0¢No 100¢
100¢
N/A
$1,545
N/A
N/A
$1,149
Settled
No
kalshi

64° to 65°

0%
Yes 0¢No 100¢
100¢
N/A
$1,137
N/A
N/A
$743
Settled
No
kalshi

60° to 61°

0%
Yes 0¢No 100¢
100¢
N/A
$329
N/A
N/A
$202
Settled
No
kalshi

58° to 59°

0%
Yes 0¢No 100¢
100¢
N/A
$168
N/A
N/A
$140
Settled
No
kalshi

57° or below

0%
Yes 0¢No 100¢
100¢
N/A
$105
N/A
N/A
$74
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Washington DC on a specific future date, using official government data sources. The outcome depends entirely on the exact temperature reading reported after the event occurs, making it a straightforward test of weather conditions against predefined thresholds.

Kalshi

All markets resolve based solely on the official minimum temperature recorded at Washington DC on July 24, 2026, as reported in the National Weather Service's Climatological Report (Daily) for Washington-National. Traders must access the data via the provided NWS URL, selecting the "Observed Weather" tab and using the Daily Climate Report for the exact date. The latest available report should be used, acknowledging that update frequencies may vary between locations. While third-party weather services may offer preliminary or estimated values, only the NWS report serves as the binding authority for resolution. Traders are cautioned that preliminary NWS data may contain rounding or conversion discrepancies, and final certification should rely on the authoritative daily report once published.