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Description
Highest temperature in San Francisco on May 4, 2026 will resolve to the temperature range containing the day’s maximum reading at San Francisco International Airport. The exact range is determined by the final, whole-degree Fahrenheit record published by Wunderground for KSFO on that date, with data finalized before resolution. Exclusions and data revisions after finalization do not affect settlement.
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Related events
Highest temperature in Hong Kong on May 1?Highest temperature in Seoul on May 2?Highest temperature in Wuhan on May 2?Highest temperature in Singapore on May 2?Highest temperature in NYC on May 1?Highest temperature in Madrid on May 2?Highest temperature in Shanghai on May 2?Highest temperature in Miami on May 1?Highest temperature in Hong Kong on May 2?Highest temperature in Beijing on May 2?
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Rules
This market will resolve to the temperature range that contains the highest temperature recorded at the San Francisco International Airport Station in degrees Fahrenheit on 4 May '26. The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the San Francisco International Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFO. 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 to "Yes" until all data for this date has been finalized. 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. Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.