**Forecast uncertainty between 22–24°C drives the tight market odds, with 23°C leading at 37.5% and 22°C at 31%.** Persistent cloud cover, outbreaks of light rain and drizzle, and high humidity are limiting daytime solar heating across London on September 13, 2026, while light westerly winds provide little mixing. Official Met Office guidance projects a maximum of 23–25°C, with some model runs favoring the lower end due to slower clearance of low cloud from the northwest. This sits above the 1991–2020 average high of 20.4°C but reflects typical late-summer variability under a mild, moist air mass. Final hourly observations from stations such as London Heathrow will determine the exact peak, with traders weighting the balance between lingering precipitation and any afternoon bright spells.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · ZaktualizowanoHighest temperature in London on September 13?
23°C 38%
22°C 32%
21°C 15.2%
24°C 14%
$31,764 Wol.
$31,764 Wol.
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
2%
21°C
15%
22°C
32%
23°C
38%
24°C
14%
25°C
4%
26°C or higher
<1%
23°C 38%
22°C 32%
21°C 15.2%
24°C 14%
$31,764 Wol.
$31,764 Wol.
16°C or below
<1%
17°C
<1%
18°C
<1%
19°C
<1%
20°C
2%
21°C
15%
22°C
32%
23°C
38%
24°C
14%
25°C
4%
26°C or higher
<1%
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.
Rynek otwarty: Sep 11, 2026, 12:55 AM ET
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=eglcRozstrzygający
0x69c47De9D...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.
Źródło rozstrzygnięcia
https://www.weather.gov/wrh/timeseries?site=eglcRozstrzygający
0x69c47De9D...**Forecast uncertainty between 22–24°C drives the tight market odds, with 23°C leading at 37.5% and 22°C at 31%.** Persistent cloud cover, outbreaks of light rain and drizzle, and high humidity are limiting daytime solar heating across London on September 13, 2026, while light westerly winds provide little mixing. Official Met Office guidance projects a maximum of 23–25°C, with some model runs favoring the lower end due to slower clearance of low cloud from the northwest. This sits above the 1991–2020 average high of 20.4°C but reflects typical late-summer variability under a mild, moist air mass. Final hourly observations from stations such as London Heathrow will determine the exact peak, with traders weighting the balance between lingering precipitation and any afternoon bright spells.
Eksperymentalne podsumowanie AI odwołujące się do danych Polymarket. To nie jest porada handlowa i nie ma wpływu na rozstrzyganie tego rynku. · Zaktualizowano
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