Official observations from Seattle-Tacoma International Airport recorded a minimum of 59°F on September 2 under persistent overcast skies and light rain, several degrees above the 55°F climatological normal. Trader sentiment remains tightly balanced among the 52–57°F bins because final hourly data and any microclimate adjustments at the official station can shift the precise low by a degree or two. Marine-layer stratus and moderate southerly flow limited radiational cooling overnight, while model guidance had shown modest spread in boundary-layer moisture and wind speed that directly affects minimum temperature. Updated National Weather Service climatological reports and station metadata releases in the coming days will resolve remaining ambiguity around exact thresholds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedLowest temperature in Seattle on September 2?
Lowest temperature in Seattle on September 2?
49°F or below 99%
52-53°F 50%
54-55°F 50%
50-51°F 3%
$516 Vol.
$516 Vol.
Sep 2, 2026
49°F or below
99%
50-51°F
3%
52-53°F
50%
54-55°F
50%
56-57°F
<1%
58-59°F
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
<1%
68°F or higher
<1%
49°F or below 99%
52-53°F 50%
54-55°F 50%
50-51°F 3%
$516 Vol.
$516 Vol.
Sep 2, 2026
49°F or below
$27 Vol.
99%
50-51°F
$62 Vol.
3%
52-53°F
$50 Vol.
50%
54-55°F
$0 Vol.
50%
56-57°F
$74 Vol.
<1%
58-59°F
$84 Vol.
<1%
60-61°F
$41 Vol.
<1%
62-63°F
$62 Vol.
<1%
64-65°F
$32 Vol.
<1%
66-67°F
$32 Vol.
<1%
68°F or higher
$52 Vol.
<1%
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 2 Sep '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.
In the event which there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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.Official observations from Seattle-Tacoma International Airport recorded a minimum of 59°F on September 2 under persistent overcast skies and light rain, several degrees above the 55°F climatological normal. Trader sentiment remains tightly balanced among the 52–57°F bins because final hourly data and any microclimate adjustments at the official station can shift the precise low by a degree or two. Marine-layer stratus and moderate southerly flow limited radiational cooling overnight, while model guidance had shown modest spread in boundary-layer moisture and wind speed that directly affects minimum temperature. Updated National Weather Service climatological reports and station metadata releases in the coming days will resolve remaining ambiguity around exact thresholds.
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 2 Sep '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.
In the event which there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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.
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.
In the event which there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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.
Market Opened: Aug 31, 2026, 7:29 AM ET
Volume
$516End Date
Sep 2, 2026Market Opened
Aug 31, 2026, 7:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kseaResolver
0x69c47De9D...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 2 Sep '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.
In the event which there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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.Official observations from Seattle-Tacoma International Airport recorded a minimum of 59°F on September 2 under persistent overcast skies and light rain, several degrees above the 55°F climatological normal. Trader sentiment remains tightly balanced among the 52–57°F bins because final hourly data and any microclimate adjustments at the official station can shift the precise low by a degree or two. Marine-layer stratus and moderate southerly flow limited radiational cooling overnight, while model guidance had shown modest spread in boundary-layer moisture and wind speed that directly affects minimum temperature. Updated National Weather Service climatological reports and station metadata releases in the coming days will resolve remaining ambiguity around exact thresholds.
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 2 Sep '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.
In the event which there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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.
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.
In the event which there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
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.
Volume
$516End Date
Sep 2, 2026Market Opened
Aug 31, 2026, 7:29 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=kseaResolver
0x69c47De9D...Official observations from Seattle-Tacoma International Airport recorded a minimum of 59°F on September 2 under persistent overcast skies and light rain, several degrees above the 55°F climatological normal. Trader sentiment remains tightly balanced among the 52–57°F bins because final hourly data and any microclimate adjustments at the official station can shift the precise low by a degree or two. Marine-layer stratus and moderate southerly flow limited radiational cooling overnight, while model guidance had shown modest spread in boundary-layer moisture and wind speed that directly affects minimum temperature. Updated National Weather Service climatological reports and station metadata releases in the coming days will resolve remaining ambiguity around exact thresholds.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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