Recent National Weather Service and ensemble model guidance for September 19 points to an overnight low near 58–59 °F in San Francisco, driven by persistent onshore flow from the Pacific and a strengthening marine layer that moderates temperatures despite seasonal warmth. Light westerly winds and partial cloud cover overnight are expected to limit radiative cooling, keeping readings above the 55.8 °F climatological average while making 62 °F or higher less likely without a clear-air setup. Recent observations from San Francisco International Airport show similar upper-50s lows amid mild conditions, with no major synoptic shift forecast before resolution. Traders weigh these factors against typical September variability, where marine influence often caps extremes.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertNiedrigste Temperatur in San Francisco am 19. September?
Niedrigste Temperatur in San Francisco am 19. September?
58-59°F 55%
62-63°F 39%
56-57°F 31%
54-55°F 11%
NEU
NEU
19. Sep. 2026
51°F oder niedriger
5%
52-53°F
7%
54-55°F
11%
56-57°F
29%
58-59°F
45%
60-61°F
11%
62-63°F
39%
64-65°F
11%
66-67°F
7%
68-69°F
5%
70°F oder höher
5%
58-59°F 55%
62-63°F 39%
56-57°F 31%
54-55°F 11%
NEU
NEU
19. Sep. 2026
51°F oder niedriger
$0 Vol.
5%
52-53°F
$0 Vol.
7%
54-55°F
$0 Vol.
11%
56-57°F
$11 Vol.
29%
58-59°F
$56 Vol.
45%
60-61°F
$132 Vol.
11%
62-63°F
$0 Vol.
39%
64-65°F
$0 Vol.
11%
66-67°F
$0 Vol.
7%
68-69°F
$0 Vol.
5%
70°F oder höher
$0 Vol.
5%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the San Francisco International Airport Station in degrees Fahrenheit on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.Recent National Weather Service and ensemble model guidance for September 19 points to an overnight low near 58–59 °F in San Francisco, driven by persistent onshore flow from the Pacific and a strengthening marine layer that moderates temperatures despite seasonal warmth. Light westerly winds and partial cloud cover overnight are expected to limit radiative cooling, keeping readings above the 55.8 °F climatological average while making 62 °F or higher less likely without a clear-air setup. Recent observations from San Francisco International Airport show similar upper-50s lows amid mild conditions, with no major synoptic shift forecast before resolution. Traders weigh these factors against typical September variability, where marine influence often caps extremes.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the San Francisco International Airport Station in degrees Fahrenheit on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.
The resolution source for this market will be information from NOAA, specifically the lowest 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.
Markt eröffnet: Sep 17, 2026, 7:29 AM ET
Volumen
$199Enddatum
19. Sep. 2026Markt eröffnet
Sep 17, 2026, 7:29 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=ksfoAbwickler
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the San Francisco International Airport Station in degrees Fahrenheit on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.Recent National Weather Service and ensemble model guidance for September 19 points to an overnight low near 58–59 °F in San Francisco, driven by persistent onshore flow from the Pacific and a strengthening marine layer that moderates temperatures despite seasonal warmth. Light westerly winds and partial cloud cover overnight are expected to limit radiative cooling, keeping readings above the 55.8 °F climatological average while making 62 °F or higher less likely without a clear-air setup. Recent observations from San Francisco International Airport show similar upper-50s lows amid mild conditions, with no major synoptic shift forecast before resolution. Traders weigh these factors against typical September variability, where marine influence often caps extremes.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the San Francisco International Airport Station in degrees Fahrenheit on 19 Sep '26.
The resolution source for this market will be information from NOAA, specifically the lowest 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.
The resolution source for this market will be information from NOAA, specifically the lowest 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.
Volumen
$199Enddatum
19. Sep. 2026Markt eröffnet
Sep 17, 2026, 7:29 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=ksfoAbwickler
0x69c47De9D...Recent National Weather Service and ensemble model guidance for September 19 points to an overnight low near 58–59 °F in San Francisco, driven by persistent onshore flow from the Pacific and a strengthening marine layer that moderates temperatures despite seasonal warmth. Light westerly winds and partial cloud cover overnight are expected to limit radiative cooling, keeping readings above the 55.8 °F climatological average while making 62 °F or higher less likely without a clear-air setup. Recent observations from San Francisco International Airport show similar upper-50s lows amid mild conditions, with no major synoptic shift forecast before resolution. Traders weigh these factors against typical September variability, where marine influence often caps extremes.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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