TOTAL VOLUME:

$134b

24H VOL:

$87,997,338

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,395,155,069

395,664

Markets across

30,076

events

MATCHED EVENTS:

2,626

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
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Lowest temperature in Seattle on August 30?
polymarket

Lowest temperature in Seattle on August 30?

Volume:
$1,738

54-55°F

 - Polymarket

54-55°F - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 31, 2026

Closed: Aug 31, 7:58 AM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

54-55°F

View
100%
28%
Yes 100¢No 0¢
4¢
N/A
$269
N/A
N/A
N/A
Settled
Yes
polymarket

56-57°F

0%
50%
Yes 0¢No 100¢
—
N/A
$608
N/A
N/A
N/A
Settled
No
polymarket

58-59°F

0%
Yes 0¢No 100¢
—
N/A
$345
N/A
N/A
N/A
Settled
No
polymarket

45°F or below

0%
Yes 0¢No 100¢
—
N/A
$124
N/A
N/A
N/A
Settled
No
polymarket

46-47°F

0%
3%
Yes 0¢No 100¢
—
N/A
$86
N/A
N/A
N/A
Settled
No
polymarket

60-61°F

0%
Yes 0¢No 100¢
—
N/A
$62
N/A
N/A
N/A
Settled
No
polymarket

64°F or higher

0%
Yes 0¢No 100¢
—
N/A
$57
N/A
N/A
N/A
Settled
No
polymarket

62-63°F

0%
Yes 0¢No 100¢
—
N/A
$55
N/A
N/A
N/A
Settled
No
polymarket

48-49°F

0%
80%
Yes 0¢No 100¢
—
N/A
$44
N/A
N/A
N/A
Settled
No
polymarket

50-51°F

0%
76%
Yes 0¢No 100¢
—
N/A
$44
N/A
N/A
N/A
Settled
No
polymarket

52-53°F

0%
92%
Yes 0¢No 100¢
—
N/A
$44
N/A
N/A
N/A
Settled
No
Total markets: 11

Description

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 30 Aug '26. The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.

Polymarket

This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 30 Aug '26. The resolution source for this market will be information from NOAA, specifically the lowest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksea This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button. If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source. To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F. This market can not resolve until the first data point for the following date has been published on the resolution source. The resolution source for this market measures temperatures to whole degrees Fahrenheit (eg, 21°F). Thus, this is the level of precision that will be used when resolving the market. Revisions to temperatures recorded within this market's timeframe will be considered until the first datapoint for the following date has been published, after which any alterations will not be considered.