Recent model consensus from NOAA and regional guidance points to a Seattle high near 74–76°F on June 20, with the marine layer and onshore flow limiting afternoon warming after earlier June heat. Pacific air advection and possible low stratus keep daytime maxima close to late-spring climatology (72–74°F average), while clear-sky solar heating under high pressure could briefly push readings into the upper 70s if the inversion lifts. The tightly bunched 72–75°F market outcomes reflect this narrow forecast spread, modest model disagreement on boundary-layer mixing, and historical precedent for rapid post-heatwave cooling in the Puget Sound region. Updated NWS short-range runs and any overnight marine-layer depth observations remain the key near-term catalysts.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Seattle on June 20?
Highest temperature in Seattle on June 20?
74-75°F 31%
72-73°F 28%
76-77°F 16%
70-71°F 16%
BAGO
$14,002 Vol.
BAGO
$14,002 Vol.
Jun 20, 2026
65°F or below
<1%
66-67°F
1%
68-69°F
4%
70-71°F
16%
72-73°F
28%
74-75°F
31%
76-77°F
16%
78-79°F
6%
80-81°F
1%
82-83°F
<1%
84°F or higher
<1%
74-75°F 31%
72-73°F 28%
76-77°F 16%
70-71°F 16%
BAGO
$14,002 Vol.
BAGO
$14,002 Vol.
Jun 20, 2026
65°F or below
$325 Vol.
<1%
66-67°F
$1,097 Vol.
1%
68-69°F
$1,893 Vol.
4%
70-71°F
$820 Vol.
16%
72-73°F
$1,364 Vol.
28%
74-75°F
$888 Vol.
31%
76-77°F
$1,562 Vol.
16%
78-79°F
$644 Vol.
6%
80-81°F
$1,311 Vol.
1%
82-83°F
$2,573 Vol.
<1%
84°F or higher
$1,525 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 20 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.Recent model consensus from NOAA and regional guidance points to a Seattle high near 74–76°F on June 20, with the marine layer and onshore flow limiting afternoon warming after earlier June heat. Pacific air advection and possible low stratus keep daytime maxima close to late-spring climatology (72–74°F average), while clear-sky solar heating under high pressure could briefly push readings into the upper 70s if the inversion lifts. The tightly bunched 72–75°F market outcomes reflect this narrow forecast spread, modest model disagreement on boundary-layer mixing, and historical precedent for rapid post-heatwave cooling in the Puget Sound region. Updated NWS short-range runs and any overnight marine-layer depth observations remain the key near-term catalysts.
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 20 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.
Binuksan ang Market: Jun 18, 2026, 9:03 PM ET
Volume
$14,002Petsa ng Pagtatapos
Jun 20, 2026Binuksan ang Market
Jun 18, 2026, 9:03 PM 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 20 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.Recent model consensus from NOAA and regional guidance points to a Seattle high near 74–76°F on June 20, with the marine layer and onshore flow limiting afternoon warming after earlier June heat. Pacific air advection and possible low stratus keep daytime maxima close to late-spring climatology (72–74°F average), while clear-sky solar heating under high pressure could briefly push readings into the upper 70s if the inversion lifts. The tightly bunched 72–75°F market outcomes reflect this narrow forecast spread, modest model disagreement on boundary-layer mixing, and historical precedent for rapid post-heatwave cooling in the Puget Sound region. Updated NWS short-range runs and any overnight marine-layer depth observations remain the key near-term catalysts.
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 20 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
$14,002Petsa ng Pagtatapos
Jun 20, 2026Binuksan ang Market
Jun 18, 2026, 9:03 PM ETResolution Source
https://www.wunderground.com/history/daily/us/wa/seatac/KSEAResolver
0x69c47De9D...Recent model consensus from NOAA and regional guidance points to a Seattle high near 74–76°F on June 20, with the marine layer and onshore flow limiting afternoon warming after earlier June heat. Pacific air advection and possible low stratus keep daytime maxima close to late-spring climatology (72–74°F average), while clear-sky solar heating under high pressure could briefly push readings into the upper 70s if the inversion lifts. The tightly bunched 72–75°F market outcomes reflect this narrow forecast spread, modest model disagreement on boundary-layer mixing, and historical precedent for rapid post-heatwave cooling in the Puget Sound region. Updated NWS short-range runs and any overnight marine-layer depth observations remain the key near-term catalysts.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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