Highest temperature in Seattle on July 21?
92-93°F
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Understand this market
This market is asking: on July 21, 2026, how hot will Seattle get at its peak? Specifically, it wants to know which two-degree temperature band the day's highest temperature will fall into. The three leading options are 88-89°F, 90-91°F, and 92-93°F. Think of it as picking the right rung on a thermometer ladder for one specific afternoon in Seattle next summer.
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92-93°F
Resolution Criteria
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 21 Jul '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.
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92-93°F
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