Official observations from the Seattle-Tacoma International Airport (KSEA) station confirm a daily maximum temperature in the 68-69°F range, driving the market's near-certain consensus on that bracket. Persistent marine air and a typical early-June cloud cover limited afternoon heating, aligning with National Weather Service model guidance and historical averages near 70°F for the period. Ensemble forecasts showed minimal spread around this outcome, with no significant warming anomalies or clear-sky breaks to push readings higher. While rare station discrepancies or microclimate variations could theoretically alter resolution, the standardized KSEA measurement provides the authoritative data point for market settlement.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Seattle on June 4?
Highest temperature in Seattle on June 4?
68-69°F 99.9%
70-71°F <1%
57°F or below <1%
58-59°F <1%
$91,344 Vol.
$91,344 Vol.
Jun 4, 2026
57°F or below
<1%
58-59°F
<1%
60-61°F
<1%
62-63°F
<1%
64-65°F
<1%
66-67°F
<1%
68-69°F
100%
70-71°F
<1%
72-73°F
<1%
74-75°F
<1%
76°F or higher
<1%
68-69°F 99.9%
70-71°F <1%
57°F or below <1%
58-59°F <1%
$91,344 Vol.
$91,344 Vol.
Jun 4, 2026
57°F or below
$20,765 Vol.
<1%
58-59°F
$3,857 Vol.
<1%
60-61°F
$6,328 Vol.
<1%
62-63°F
$10,533 Vol.
<1%
64-65°F
$6,135 Vol.
<1%
66-67°F
$11,003 Vol.
<1%
68-69°F
$7,032 Vol.
100%
70-71°F
$8,745 Vol.
<1%
72-73°F
$7,634 Vol.
<1%
74-75°F
$1,720 Vol.
<1%
76°F or higher
$7,609 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 4 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 the Seattle-Tacoma International Airport (KSEA) station confirm a daily maximum temperature in the 68-69°F range, driving the market's near-certain consensus on that bracket. Persistent marine air and a typical early-June cloud cover limited afternoon heating, aligning with National Weather Service model guidance and historical averages near 70°F for the period. Ensemble forecasts showed minimal spread around this outcome, with no significant warming anomalies or clear-sky breaks to push readings higher. While rare station discrepancies or microclimate variations could theoretically alter resolution, the standardized KSEA measurement provides the authoritative data point for market settlement.
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 4 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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: Jun 2, 2026, 12:08 AM ET
Volume
$91,344End Date
Jun 4, 2026Market Opened
Jun 2, 2026, 12:08 AM ETResolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 4 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 the Seattle-Tacoma International Airport (KSEA) station confirm a daily maximum temperature in the 68-69°F range, driving the market's near-certain consensus on that bracket. Persistent marine air and a typical early-June cloud cover limited afternoon heating, aligning with National Weather Service model guidance and historical averages near 70°F for the period. Ensemble forecasts showed minimal spread around this outcome, with no significant warming anomalies or clear-sky breaks to push readings higher. While rare station discrepancies or microclimate variations could theoretically alter resolution, the standardized KSEA measurement provides the authoritative data point for market settlement.
This market will resolve to the temperature range that contains the highest temperature recorded at the Seattle-Tacoma International Airport Station in degrees Fahrenheit on 4 Jun '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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 Wunderground, specifically the highest temperature recorded for all times on this day for the Seattle-Tacoma International Airport Station, available here: https://www.wunderground.com/history/daily/us/wa/seatac/KSEA.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
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
$91,344End Date
Jun 4, 2026Market Opened
Jun 2, 2026, 12:08 AM ETResolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Official observations from the Seattle-Tacoma International Airport (KSEA) station confirm a daily maximum temperature in the 68-69°F range, driving the market's near-certain consensus on that bracket. Persistent marine air and a typical early-June cloud cover limited afternoon heating, aligning with National Weather Service model guidance and historical averages near 70°F for the period. Ensemble forecasts showed minimal spread around this outcome, with no significant warming anomalies or clear-sky breaks to push readings higher. While rare station discrepancies or microclimate variations could theoretically alter resolution, the standardized KSEA measurement provides the authoritative data point for market settlement.
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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