Trader consensus on Polymarket closely clusters implied probabilities around 58–66°F for San Francisco's highest temperature on April 2, reflecting genuine uncertainty in National Weather Service forecasts and ensemble model guidance from GFS and ECMWF, which show spread in daily highs of 58–65°F at SFO airport. Key differentiators include persistence of the marine layer—low stratocumulus clouds advected by northwest onshore winds—which could cap peaks at 58–61°F if slow to burn off, versus quicker clearing under weak upper-level ridging allowing 62–66°F. Climatological April 2 highs average 63°F, with recent late-March warmth giving way to neutral patterns; watch 00Z/12Z model runs and NWS Area Forecast Discussions for shifts ahead of resolution based on official SFO observations.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日Highest temperature in San Francisco on April 2?
Highest temperature in San Francisco on April 2?
62-63°F 25%
66°F or higher 25%
58-59°F 24%
60-61°F 24%
47°F or below
1%
48-49°F
1%
50-51°F
1%
52-53°F
10%
54-55°F
15%
56-57°F
17%
58-59°F
24%
60-61°F
24%
62-63°F
25%
64-65°F
18%
66°F or higher
25%
62-63°F 25%
66°F or higher 25%
58-59°F 24%
60-61°F 24%
47°F or below
1%
48-49°F
1%
50-51°F
1%
52-53°F
10%
54-55°F
15%
56-57°F
17%
58-59°F
24%
60-61°F
24%
62-63°F
25%
64-65°F
18%
66°F or higher
25%
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.
マーケット開始日: Mar 29, 2026, 3:21 PM ET
Resolution Source
https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFOResolver
0x69c47De9D...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.
Resolution Source
https://www.wunderground.com/history/daily/us/ca/san-francisco/KSFOResolver
0x69c47De9D...Trader consensus on Polymarket closely clusters implied probabilities around 58–66°F for San Francisco's highest temperature on April 2, reflecting genuine uncertainty in National Weather Service forecasts and ensemble model guidance from GFS and ECMWF, which show spread in daily highs of 58–65°F at SFO airport. Key differentiators include persistence of the marine layer—low stratocumulus clouds advected by northwest onshore winds—which could cap peaks at 58–61°F if slow to burn off, versus quicker clearing under weak upper-level ridging allowing 62–66°F. Climatological April 2 highs average 63°F, with recent late-March warmth giving way to neutral patterns; watch 00Z/12Z model runs and NWS Area Forecast Discussions for shifts ahead of resolution based on official SFO observations.
Polymarketデータを参照したAI生成の実験的な要約 · 更新日
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