**Mild overnight conditions with minimal radiative cooling have driven the near-certain market consensus around a 16°C low for London on September 11, 2026.** Official observations from stations such as London City Airport recorded early-morning temperatures holding at 16–17°C under partly cloudy skies and light southwesterly winds, while Met Office guidance and model consensus projected a diurnal minimum near this level rather than the seasonal average low of about 12°C. Stable high pressure and above-average warmth have prevented the stronger nocturnal drops typical in clearer, calmer anticyclonic setups. The implied probability above 99% reflects this tight observational agreement and the limited remaining hours in the calendar day. A realistic shift would require an abrupt, unforecasted surge in clear-sky longwave radiation loss or a sharp wind shift introducing colder air, neither of which current guidance supports.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus basse à Londres le 11 septembre ?
16°C 100.0%
10°C ou moins <1%
11°C <1%
12°C <1%
$6,911 Vol.
$6,911 Vol.
10°C ou moins
Non
11°C
Non
12°C
Non
13°C
Non
14°C
Non
15°C
Non
16°C
Oui
17°C
Non
18°C
Non
19°C
Non
20°C ou plus
Non
16°C 100.0%
10°C ou moins <1%
11°C <1%
12°C <1%
$6,911 Vol.
$6,911 Vol.
10°C ou moins
Non
11°C
Non
12°C
Non
13°C
Non
14°C
Non
15°C
Non
16°C
Oui
17°C
Non
18°C
Non
19°C
Non
20°C ou plus
Non
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=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.
Marché ouvert : Sep 9, 2026, 12:29 AM ET
Source de résolution
https://www.weather.gov/wrh/timeseries?site=eglcRésolveur
0x69c47De9D...Résultat proposé: Non
Aucune contestation
Résultat final: Non
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=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.
Source de résolution
https://www.weather.gov/wrh/timeseries?site=eglcRésolveur
0x69c47De9D...Résultat proposé: Non
Aucune contestation
Résultat final: Non
**Mild overnight conditions with minimal radiative cooling have driven the near-certain market consensus around a 16°C low for London on September 11, 2026.** Official observations from stations such as London City Airport recorded early-morning temperatures holding at 16–17°C under partly cloudy skies and light southwesterly winds, while Met Office guidance and model consensus projected a diurnal minimum near this level rather than the seasonal average low of about 12°C. Stable high pressure and above-average warmth have prevented the stronger nocturnal drops typical in clearer, calmer anticyclonic setups. The implied probability above 99% reflects this tight observational agreement and the limited remaining hours in the calendar day. A realistic shift would require an abrupt, unforecasted surge in clear-sky longwave radiation loss or a sharp wind shift introducing colder air, neither of which current guidance supports.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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