Short-term forecast models from the Finnish Meteorological Institute and European ensembles indicate overnight lows near 8–9 °C in Helsinki on 23 September under northerly flow and initially clear skies that may turn partly cloudy. Radiational cooling overnight will set the minimum before dawn, with any increase in cloud cover, higher dew points, or sustained winds above 5–6 m/s limiting the drop, while fuller clearing could push readings a degree or two lower. Historical September 23 averages sit near 8 °C, and current guidance shows no strong cold advection or warm-air advection to shift the range dramatically. Trader sentiment remains closely split between sub-3 °C and 12 °C+ outcomes because model consensus on exact cloud timing and boundary-layer mixing still carries modest spread within the 24–48-hour window.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertNiedrigste Temperatur in Helsinki am 23. September?
Niedrigste Temperatur in Helsinki am 23. September?
2°C oder darunter 100%
12°C oder höher 97%
5°C 40%
6°C 40%
NEU
NEU
23. Sep. 2026
2°C oder darunter
100%
3°C
39%
4°C
39%
5°C
40%
6°C
40%
7°C
21%
8°C
39%
9°C
39%
10°C
39%
11°C
39%
12°C oder höher
97%
2°C oder darunter 100%
12°C oder höher 97%
5°C 40%
6°C 40%
NEU
NEU
23. Sep. 2026
2°C oder darunter
$0 Vol.
100%
3°C
$0 Vol.
39%
4°C
$0 Vol.
39%
5°C
$0 Vol.
40%
6°C
$0 Vol.
40%
7°C
$0 Vol.
21%
8°C
$0 Vol.
39%
9°C
$0 Vol.
39%
10°C
$0 Vol.
39%
11°C
$0 Vol.
39%
12°C oder höher
$0 Vol.
97%
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 23 Sep '26.
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=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.Short-term forecast models from the Finnish Meteorological Institute and European ensembles indicate overnight lows near 8–9 °C in Helsinki on 23 September under northerly flow and initially clear skies that may turn partly cloudy. Radiational cooling overnight will set the minimum before dawn, with any increase in cloud cover, higher dew points, or sustained winds above 5–6 m/s limiting the drop, while fuller clearing could push readings a degree or two lower. Historical September 23 averages sit near 8 °C, and current guidance shows no strong cold advection or warm-air advection to shift the range dramatically. Trader sentiment remains closely split between sub-3 °C and 12 °C+ outcomes because model consensus on exact cloud timing and boundary-layer mixing still carries modest spread within the 24–48-hour window.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 23 Sep '26.
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=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 lowest 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.
Markt eröffnet: Sep 21, 2026, 12:31 AM ET
Volumen
$0Enddatum
23. Sep. 2026Markt eröffnet
Sep 21, 2026, 12:31 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=efhkAbwickler
0x69c47De9D...This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 23 Sep '26.
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=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.Short-term forecast models from the Finnish Meteorological Institute and European ensembles indicate overnight lows near 8–9 °C in Helsinki on 23 September under northerly flow and initially clear skies that may turn partly cloudy. Radiational cooling overnight will set the minimum before dawn, with any increase in cloud cover, higher dew points, or sustained winds above 5–6 m/s limiting the drop, while fuller clearing could push readings a degree or two lower. Historical September 23 averages sit near 8 °C, and current guidance shows no strong cold advection or warm-air advection to shift the range dramatically. Trader sentiment remains closely split between sub-3 °C and 12 °C+ outcomes because model consensus on exact cloud timing and boundary-layer mixing still carries modest spread within the 24–48-hour window.
This market will resolve to the temperature range that contains the lowest temperature recorded by NOAA at the Helsinki Vantaa Airport Station in degrees Celsius on 23 Sep '26.
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=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 lowest 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
$0Enddatum
23. Sep. 2026Markt eröffnet
Sep 21, 2026, 12:31 AM ETAbwicklungsquelle
https://www.weather.gov/wrh/timeseries?site=efhkAbwickler
0x69c47De9D...Short-term forecast models from the Finnish Meteorological Institute and European ensembles indicate overnight lows near 8–9 °C in Helsinki on 23 September under northerly flow and initially clear skies that may turn partly cloudy. Radiational cooling overnight will set the minimum before dawn, with any increase in cloud cover, higher dew points, or sustained winds above 5–6 m/s limiting the drop, while fuller clearing could push readings a degree or two lower. Historical September 23 averages sit near 8 °C, and current guidance shows no strong cold advection or warm-air advection to shift the range dramatically. Trader sentiment remains closely split between sub-3 °C and 12 °C+ outcomes because model consensus on exact cloud timing and boundary-layer mixing still carries modest spread within the 24–48-hour window.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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