Recent Met Office forecasts and supporting model runs indicate a daytime high of 21°C for London on September 20 under mostly cloudy to partly sunny skies with northwest winds, positioning 20–21°C as the strongest market-implied outcomes. Cooler air advection behind a departing front and typical mid-September climatology support this range, with limited potential for radiative warming under variable cloud cover. Historical September maxima average near 19–20°C, and current guidance shows no significant model spread that would favor outliers above 22°C or below 19°C. Final resolution depends on official observations from central London stations, with any last-minute forecast adjustments likely to refine probabilities before the close of trading.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in London on September 20?
Highest temperature in London on September 20?
20°C 54%
21°C 25%
19°C 17%
18°C 4%
BAGO
$16,186 Vol.
BAGO
$16,186 Vol.
Sep 20, 2026
16°C or below
<1%
17°C
<1%
18°C
4%
19°C
17%
20°C
54%
21°C
25%
22°C
3%
23°C
<1%
24°C
<1%
25°C
<1%
26°C or higher
<1%
20°C 54%
21°C 25%
19°C 17%
18°C 4%
BAGO
$16,186 Vol.
BAGO
$16,186 Vol.
Sep 20, 2026
16°C or below
$616 Vol.
<1%
17°C
$351 Vol.
<1%
18°C
$584 Vol.
4%
19°C
$3,365 Vol.
17%
20°C
$4,513 Vol.
54%
21°C
$4,453 Vol.
25%
22°C
$1,113 Vol.
3%
23°C
$605 Vol.
<1%
24°C
$185 Vol.
<1%
25°C
$140 Vol.
<1%
26°C or higher
$261 Vol.
<1%
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 20 Sep '26.
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=eglc
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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 Met Office forecasts and supporting model runs indicate a daytime high of 21°C for London on September 20 under mostly cloudy to partly sunny skies with northwest winds, positioning 20–21°C as the strongest market-implied outcomes. Cooler air advection behind a departing front and typical mid-September climatology support this range, with limited potential for radiative warming under variable cloud cover. Historical September maxima average near 19–20°C, and current guidance shows no significant model spread that would favor outliers above 22°C or below 19°C. Final resolution depends on official observations from central London stations, with any last-minute forecast adjustments likely to refine probabilities before the close of trading.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 20 Sep '26.
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=eglc
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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 highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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.
Binuksan ang Market: Sep 18, 2026, 12:55 AM ET
Volume
$16,186Petsa ng Pagtatapos
Sep 20, 2026Binuksan ang Market
Sep 18, 2026, 12:55 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 20 Sep '26.
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=eglc
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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 Met Office forecasts and supporting model runs indicate a daytime high of 21°C for London on September 20 under mostly cloudy to partly sunny skies with northwest winds, positioning 20–21°C as the strongest market-implied outcomes. Cooler air advection behind a departing front and typical mid-September climatology support this range, with limited potential for radiative warming under variable cloud cover. Historical September maxima average near 19–20°C, and current guidance shows no significant model spread that would favor outliers above 22°C or below 19°C. Final resolution depends on official observations from central London stations, with any last-minute forecast adjustments likely to refine probabilities before the close of trading.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the London City Airport Station in degrees Celsius on 20 Sep '26.
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=eglc
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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 highest reading under the "Temp" column for all times on this day, available here: https://www.weather.gov/wrh/timeseries?site=eglc
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 Metric Units" button until the relevant table displays °C.
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 Celsius (eg, 9°C). 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.
Volume
$16,186Petsa ng Pagtatapos
Sep 20, 2026Binuksan ang Market
Sep 18, 2026, 12:55 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=eglcResolver
0x69c47De9D...Recent Met Office forecasts and supporting model runs indicate a daytime high of 21°C for London on September 20 under mostly cloudy to partly sunny skies with northwest winds, positioning 20–21°C as the strongest market-implied outcomes. Cooler air advection behind a departing front and typical mid-September climatology support this range, with limited potential for radiative warming under variable cloud cover. Historical September maxima average near 19–20°C, and current guidance shows no significant model spread that would favor outliers above 22°C or below 19°C. Final resolution depends on official observations from central London stations, with any last-minute forecast adjustments likely to refine probabilities before the close of trading.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
Mag-ingat sa mga external link.
Mag-ingat sa mga external link.
Mga Madalas na Tanong