TOTAL VOLUME:

$134.2b

24H VOL:

$126,324,530

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,434,646,834

406,019

Markets across

30,401

events

MATCHED EVENTS:

2,689

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Lowest temperature in Seattle on Aug 9, 2026?
kalshi

Lowest temperature in Seattle on Aug 9, 2026?

Volume:
$12,064

55° to 56°

 - Kalshi

55° to 56° - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 10, 2026

Closed: Aug 10, 4:00 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

55° to 56°

View
100%
11%
Yes 100¢No 0¢
100¢
N/A
$5,042
N/A
N/A
$3,784
Settled
Yes
kalshi

57° to 58°

0%
Yes 0¢No 100¢
100¢
N/A
$2,536
N/A
N/A
$1,697
Settled
No
kalshi

53° to 54°

0%
17%
Yes 0¢No 100¢
100¢
N/A
$1,895
N/A
N/A
$1,421
Settled
No
kalshi

59° or above

0%
Yes 0¢No 100¢
100¢
N/A
$1,660
N/A
N/A
$1,522
Settled
No
kalshi

51° to 52°

0%
1%
Yes 0¢No 100¢
100¢
N/A
$516
N/A
N/A
$516
Settled
No
kalshi

50° or below

0%
Yes 0¢No 100¢
100¢
N/A
$414
N/A
N/A
$364
Settled
No
Total markets: 6

Description

This event tracks the lowest temperature recorded in Seattle on a specific date in the future, using official government data. Participants assess whether conditions will fall within certain temperature ranges based on verified meteorological reports.

Kalshi

All markets resolve based solely on the official minimum temperature recording for Seattle on August 9, 2026, as reported in the National Weather Service's Climatological Report (Daily) for Seattle-Tacoma, WA. Each market corresponds to a specific temperature range: 50° or below, 51-52°, 53-54°, 55-56°, 57-58°, or 59° and above. The exact temperature value from the official report determines the resolving market, with no consideration given to preliminary or third-party data sources. Traders must rely on the final published report, noting that data updates may occur after initial posting. Rounding and conversion methodologies applied in the official report may impact borderline cases, requiring careful interpretation of the final authoritative figure.