Official forecasts for Istanbul on September 17, 2026, show a daytime maximum near 23°C under partly cloudy skies with northeasterly winds of 10–20 km/h and limited precipitation chances. These moderate conditions align with mid-September climatological norms of roughly 23–24°C, where seasonal cooling and northerly flow limit solar heating and warm advection. Model consensus across sources points to peaks between 22–24°C, with cloud cover and any light showers further capping extremes. Market-implied odds heavily favor 22°C or 23°C as resolution approaches based on official station readings, reflecting the tight scientific range and low likelihood of outliers.
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 élevée à Istanbul le 17 septembre ?
22°C 52%
23°C 39%
21°C 7%
24°C 3%
18°C ou moins
<1%
19°C
<1%
20°C
<1%
21°C
7%
22°C
52%
23°C
39%
24°C
3%
25°C
2%
26°C
<1%
27°C
<1%
28°C ou plus
<1%
22°C 52%
23°C 39%
21°C 7%
24°C 3%
18°C ou moins
<1%
19°C
<1%
20°C
<1%
21°C
7%
22°C
52%
23°C
39%
24°C
3%
25°C
2%
26°C
<1%
27°C
<1%
28°C ou plus
<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=LTFM
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 15, 2026, 12:58 AM ET
Résolveur
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=LTFM
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.
Résolveur
0x69c47De9D...Official forecasts for Istanbul on September 17, 2026, show a daytime maximum near 23°C under partly cloudy skies with northeasterly winds of 10–20 km/h and limited precipitation chances. These moderate conditions align with mid-September climatological norms of roughly 23–24°C, where seasonal cooling and northerly flow limit solar heating and warm advection. Model consensus across sources points to peaks between 22–24°C, with cloud cover and any light showers further capping extremes. Market-implied odds heavily favor 22°C or 23°C as resolution approaches based on official station readings, reflecting the tight scientific range and low likelihood of outliers.
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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