Official temperature observations from Helsinki surface stations have recorded a daily maximum of exactly 17°C on September 20, 2026, aligning with mild autumn conditions driven by southwesterly flow and above-average sea-surface temperatures in the Baltic region. Model consensus from sources like the Finnish Meteorological Institute showed limited diurnal range amid partly cloudy skies and light precipitation, keeping the peak firmly at this level rather than deviating toward historical norms near 14–15°C. Trader consensus at 100% implied probability reflects this verified data, with skin-in-the-game positioning discounting minor forecast uncertainty. Only an unexpected post-analysis revision from primary monitoring networks or a shift in station reference data could realistically alter resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado¿La temperatura más alta en Helsinki el 20 de septiembre?
¿La temperatura más alta en Helsinki el 20 de septiembre?
17°C 100.0%
11°C o menos <1%
12°C <1%
13°C <1%
$14,605 Vol.
$14,605 Vol.
20 sep 2026
11°C o menos
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
Sí
18°C
No
19°C
No
20°C
No
21°C o más
No
17°C 100.0%
11°C o menos <1%
12°C <1%
13°C <1%
$14,605 Vol.
$14,605 Vol.
20 sep 2026
11°C o menos
$191 Vol.
No
12°C
$726 Vol.
No
13°C
$41 Vol.
No
14°C
$566 Vol.
No
15°C
$1,769 Vol.
No
16°C
$4,509 Vol.
No
17°C
$3,001 Vol.
Sí
18°C
$2,464 Vol.
No
19°C
$685 Vol.
No
20°C
$121 Vol.
No
21°C o más
$531 Vol.
No
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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.Official temperature observations from Helsinki surface stations have recorded a daily maximum of exactly 17°C on September 20, 2026, aligning with mild autumn conditions driven by southwesterly flow and above-average sea-surface temperatures in the Baltic region. Model consensus from sources like the Finnish Meteorological Institute showed limited diurnal range amid partly cloudy skies and light precipitation, keeping the peak firmly at this level rather than deviating toward historical norms near 14–15°C. Trader consensus at 100% implied probability reflects this verified data, with skin-in-the-game positioning discounting minor forecast uncertainty. Only an unexpected post-analysis revision from primary monitoring networks or a shift in station reference data could realistically alter resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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=efhk
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.
Mercado abierto: Sep 18, 2026, 12:58 AM ET
Volumen
$14,605Fecha de finalización
20 sep 2026Mercado abierto
Sep 18, 2026, 12:58 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Resultado propuesto: No
Sin disputa
Resultado final: No
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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.Official temperature observations from Helsinki surface stations have recorded a daily maximum of exactly 17°C on September 20, 2026, aligning with mild autumn conditions driven by southwesterly flow and above-average sea-surface temperatures in the Baltic region. Model consensus from sources like the Finnish Meteorological Institute showed limited diurnal range amid partly cloudy skies and light precipitation, keeping the peak firmly at this level rather than deviating toward historical norms near 14–15°C. Trader consensus at 100% implied probability reflects this verified data, with skin-in-the-game positioning discounting minor forecast uncertainty. Only an unexpected post-analysis revision from primary monitoring networks or a shift in station reference data could realistically alter resolution.
This market will resolve to the temperature range that contains the highest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 20 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=efhk
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=efhk
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.
Volumen
$14,605Fecha de finalización
20 sep 2026Mercado abierto
Sep 18, 2026, 12:58 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Resultado propuesto: No
Sin disputa
Resultado final: No
Official temperature observations from Helsinki surface stations have recorded a daily maximum of exactly 17°C on September 20, 2026, aligning with mild autumn conditions driven by southwesterly flow and above-average sea-surface temperatures in the Baltic region. Model consensus from sources like the Finnish Meteorological Institute showed limited diurnal range amid partly cloudy skies and light precipitation, keeping the peak firmly at this level rather than deviating toward historical norms near 14–15°C. Trader consensus at 100% implied probability reflects this verified data, with skin-in-the-game positioning discounting minor forecast uncertainty. Only an unexpected post-analysis revision from primary monitoring networks or a shift in station reference data could realistically alter resolution.
Resumen experimental generado por IA con datos de Polymarket. Esto no es asesoramiento de trading y no influye en cómo se resuelve este mercado. · Actualizado
Cuidado con los enlaces externos.
Cuidado con los enlaces externos.
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