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

Polymarket:

39%

VS.

Kalshi:

61%

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Lowest temperature in Seattle on Jul 21, 2026?
kalshi

Lowest temperature in Seattle on Jul 21, 2026?

Volume:
$11,374

62° to 63°

 - Kalshi

62° to 63° - Kalshi

1W

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Positive

Negative

Neutral

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Vol.

·

Resolved Jul 22, 2026

Closed: Jul 22, 4:00 AM EST

kalshi

Kalshi

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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%
Yes 100¢No 0¢
100¢
N/A
$3,604
N/A
N/A
$2,742
Settled
Yes
kalshi

64° or above

0%
Yes 0¢No 100¢
100¢
N/A
$5,433
N/A
N/A
$3,748
Settled
No
kalshi

58° to 59°

0%
Yes 0¢No 100¢
100¢
N/A
$628
N/A
N/A
$615
Settled
No
kalshi

55° or below

0%
Yes 0¢No 100¢
100¢
N/A
$580
N/A
N/A
$574
Settled
No
kalshi

60° to 61°

0%
Yes 0¢No 100¢
100¢
N/A
$580
N/A
N/A
$420
Settled
No
kalshi

56° to 57°

0%
Yes 0¢No 100¢
100¢
N/A
$548
N/A
N/A
$540
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Seattle on July 21, 2026. The outcome will be determined by the official National Weather Service Climatological Report for that date, with resolution based on which temperature range the recorded minimum falls into.

Kalshi

Resolution is determined by the minimum temperature recorded at Seattle-Tacoma on July 21, 2026, as reported in the National Weather Service's Climatological Report (Daily). The official data source is accessed through the NWS website by navigating to the "Observed Weather" tab and selecting "Seattle-Tacoma, WA" with Daily Climate Report. The recorded minimum temperature will fall into one of six ranges: 55°F or below, 56-57°F, 58-59°F, 60-61°F, 62-63°F, or 64°F or above. Each range corresponds to a distinct market outcome. Traders should note that preliminary NWS data may be subject to rounding and conversion nuances, and the final official NWS Climatological Report (Daily) is the authoritative source for resolution, superseding other weather data sources.