Forecast consensus from ECMWF and GFS ensembles points to overnight lows near 12–13 °C in Paris on September 11, driven by persistent cloud cover, light southerly flow, and weak pressure gradients that limit radiational cooling. These conditions contrast with clearer, calmer setups that historically allow minima several degrees lower, aligning with the market’s tight clustering around 11–13 °C. Ensemble spreads remain modest, reflecting model agreement on mild advection rather than strong nocturnal cooling, though small shifts in cloud timing or boundary-layer moisture could still adjust the exact minimum recorded at official stations. Updated model runs overnight will provide the final guidance before resolution.
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 Paris le 11 septembre ?
12°C 35%
13°C 29%
11°C 26%
14°C 11%
10°C ou moins
2%
11°C
23%
12°C
35%
13°C
29%
14°C
11%
15°C
6%
16°C
5%
17°C
2%
18°C
<1%
19°C
<1%
20°C ou plus
<1%
12°C 35%
13°C 29%
11°C 26%
14°C 11%
10°C ou moins
2%
11°C
23%
12°C
35%
13°C
29%
14°C
11%
15°C
6%
16°C
5%
17°C
2%
18°C
<1%
19°C
<1%
20°C ou plus
<1%
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=lfpb
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=lfpbRésolveur
0x69c47De9D...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=lfpb
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=lfpbRésolveur
0x69c47De9D...Forecast consensus from ECMWF and GFS ensembles points to overnight lows near 12–13 °C in Paris on September 11, driven by persistent cloud cover, light southerly flow, and weak pressure gradients that limit radiational cooling. These conditions contrast with clearer, calmer setups that historically allow minima several degrees lower, aligning with the market’s tight clustering around 11–13 °C. Ensemble spreads remain modest, reflecting model agreement on mild advection rather than strong nocturnal cooling, though small shifts in cloud timing or boundary-layer moisture could still adjust the exact minimum recorded at official stations. Updated model runs overnight will provide the final guidance before resolution.
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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