**Trader consensus has converged on an 18°C daily maximum in Ankara for September 17 amid cool, unsettled conditions.** Persistent cloud cover, widespread showers, and northerly flow have limited daytime heating, keeping observed and forecast peaks well below the typical mid-September average of roughly 26°C. Multiple model runs and station data align on a narrow temperature range, with the highest readings occurring midday before steady rain and falling temperatures in the afternoon and evening. This strong agreement across official forecasts underpins the near-certain market-implied probability for 18°C. A realistic shift could occur only if final verified observations from Ankara’s primary stations record a peak one degree higher or lower due to localized timing or measurement differences.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Ankara on September 17?
Highest temperature in Ankara on September 17?
18°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$40,325 Vol.
$40,325 Vol.
Sep 17, 2026
14°C or below
No
15°C
No
16°C
No
17°C
No
18°C
Yes
19°C
No
20°C
No
21°C
No
22°C
No
23°C
No
24°C or higher
No
18°C 100.0%
14°C or below <1%
15°C <1%
16°C <1%
$40,325 Vol.
$40,325 Vol.
Sep 17, 2026
14°C or below
$223 Vol.
No
15°C
$213 Vol.
No
16°C
$825 Vol.
No
17°C
$3,864 Vol.
No
18°C
$11,475 Vol.
Yes
19°C
$5,910 Vol.
No
20°C
$4,165 Vol.
No
21°C
$4,567 Vol.
No
22°C
$5,565 Vol.
No
23°C
$2,068 Vol.
No
24°C or higher
$1,449 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Esenboğa Intl Airport Station in degrees Celsius on 17 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=ltac
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.**Trader consensus has converged on an 18°C daily maximum in Ankara for September 17 amid cool, unsettled conditions.** Persistent cloud cover, widespread showers, and northerly flow have limited daytime heating, keeping observed and forecast peaks well below the typical mid-September average of roughly 26°C. Multiple model runs and station data align on a narrow temperature range, with the highest readings occurring midday before steady rain and falling temperatures in the afternoon and evening. This strong agreement across official forecasts underpins the near-certain market-implied probability for 18°C. A realistic shift could occur only if final verified observations from Ankara’s primary stations record a peak one degree higher or lower due to localized timing or measurement differences.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Esenboğa Intl Airport Station in degrees Celsius on 17 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=ltac
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=ltac
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.
Market Opened: Sep 15, 2026, 12:56 AM ET
Volume
$40,325End Date
Sep 17, 2026Market Opened
Sep 15, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=ltacResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Esenboğa Intl Airport Station in degrees Celsius on 17 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=ltac
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.**Trader consensus has converged on an 18°C daily maximum in Ankara for September 17 amid cool, unsettled conditions.** Persistent cloud cover, widespread showers, and northerly flow have limited daytime heating, keeping observed and forecast peaks well below the typical mid-September average of roughly 26°C. Multiple model runs and station data align on a narrow temperature range, with the highest readings occurring midday before steady rain and falling temperatures in the afternoon and evening. This strong agreement across official forecasts underpins the near-certain market-implied probability for 18°C. A realistic shift could occur only if final verified observations from Ankara’s primary stations record a peak one degree higher or lower due to localized timing or measurement differences.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Esenboğa Intl Airport Station in degrees Celsius on 17 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=ltac
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=ltac
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
$40,325End Date
Sep 17, 2026Market Opened
Sep 15, 2026, 12:56 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=ltacResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
**Trader consensus has converged on an 18°C daily maximum in Ankara for September 17 amid cool, unsettled conditions.** Persistent cloud cover, widespread showers, and northerly flow have limited daytime heating, keeping observed and forecast peaks well below the typical mid-September average of roughly 26°C. Multiple model runs and station data align on a narrow temperature range, with the highest readings occurring midday before steady rain and falling temperatures in the afternoon and evening. This strong agreement across official forecasts underpins the near-certain market-implied probability for 18°C. A realistic shift could occur only if final verified observations from Ankara’s primary stations record a peak one degree higher or lower due to localized timing or measurement differences.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated
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