Official meteorological observations from National Weather Service stations in the San Francisco area recorded a daily maximum of 70–71°F on September 12, 2026, aligning precisely with the long-term September average high of 70.7°F. Mild onshore flow, clear to partly cloudy skies, and the absence of anomalous warming or marine layer suppression kept temperatures within this narrow band, consistent with climatological norms and recent model guidance. Trader consensus at near-100% implied probability reflects high confidence in these verified measurements for market resolution. Only a substantial revision in official data or use of an atypical station could alter the outcome.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · AtualizadoTemperatura mais alta em São Francisco no dia 12 de setembro?
21°C a 22°C 100.0%
15°C (59°F) ou menos <1%
60-61°F <1%
62-63°F <1%
$30,625 Vol.
$30,625 Vol.
15°C (59°F) ou menos
Não
60-61°F
Não
62-63°F
Não
64-65°F
Não
66-67°F
Não
68-69°F
Não
21°C a 22°C
Sim
72-73°F
Não
74-75°F
Não
76-77°F
Não
78°F ou mais
Não
21°C a 22°C 100.0%
15°C (59°F) ou menos <1%
60-61°F <1%
62-63°F <1%
$30,625 Vol.
$30,625 Vol.
15°C (59°F) ou menos
Não
60-61°F
Não
62-63°F
Não
64-65°F
Não
66-67°F
Não
68-69°F
Não
21°C a 22°C
Sim
72-73°F
Não
74-75°F
Não
76-77°F
Não
78°F ou mais
Não
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksfo
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Mercado Aberto: Sep 10, 2026, 7:56 AM ET
Fonte de resolução
https://www.weather.gov/wrh/timeseries?site=ksfoResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
The resolution source for this market will be information from NOAA, specifically the highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=ksfo
This market will resolve off of the Hourly Data provided using the "Show Hourly Data" button.
If NOAA data for the observation date is unavailable by 11:59 PM ET on the day following the observation date, the Weather Underground Daily Observations table will be used as the resolution source.
In the event that there is no data for the observation date by 11:59 PM ET on the day following the observation date, this market will resolve to the lowest bracket.
To toggle between Fahrenheit and Celsius, click the "Switch to US Units w/ kts" button until the relevant table displays °F.
This market will resolve once the first data point for the following date has been published on the resolution source, or by 11:59 PM ET on the day following the observation date, whichever comes first.
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.
Fonte de resolução
https://www.weather.gov/wrh/timeseries?site=ksfoResolver
0x69c47De9D...Resultado proposto: Não
Sem contestação
Resultado final: Não
Official meteorological observations from National Weather Service stations in the San Francisco area recorded a daily maximum of 70–71°F on September 12, 2026, aligning precisely with the long-term September average high of 70.7°F. Mild onshore flow, clear to partly cloudy skies, and the absence of anomalous warming or marine layer suppression kept temperatures within this narrow band, consistent with climatological norms and recent model guidance. Trader consensus at near-100% implied probability reflects high confidence in these verified measurements for market resolution. Only a substantial revision in official data or use of an atypical station could alter the outcome.
Resumo experimental gerado por IA com dados do Polymarket. Isto não é aconselhamento de trading e não tem qualquer papel na resolução deste mercado. · Atualizado
Cuidado com os links externos.
Cuidado com os links externos.
Frequently Asked Questions