Forecast models from European and global ensembles indicate moderate uncertainty for Helsinki's maximum temperature on August 21, with trader-implied probabilities centered on 19–20°C reflecting a mix of stable high-pressure influence and variable Baltic moisture advection. Key variables include the strength and position of Scandinavian ridging, which favors daytime heating under clearer skies, versus potential onshore flow or increased cloud cover that could cap highs near 17–18°C. Diurnal temperature range and surface wind speeds will determine whether peak readings reach 21–22°C or remain suppressed. Historical August baselines around 18–20°C provide context, yet ensemble spread highlights resolution sensitivity to small shifts in the 48-hour forecast window.
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 21 de agosto?
¿La temperatura más alta en Helsinki el 21 de agosto?
19°C 35%
20°C 23%
21°C 17%
18°C 11%
NUEVO
NUEVO
21 ago 2026
14°C o menos
<1%
15°C
1%
16°C
1%
17°C
5%
18°C
11%
19°C
35%
20°C
23%
21°C
17%
22°C
3%
23°C
<1%
24°C o más
<1%
19°C 35%
20°C 23%
21°C 17%
18°C 11%
NUEVO
NUEVO
21 ago 2026
14°C o menos
$17 Vol.
<1%
15°C
$13 Vol.
1%
16°C
$152 Vol.
1%
17°C
$196 Vol.
5%
18°C
$154 Vol.
11%
19°C
$25 Vol.
35%
20°C
$55 Vol.
23%
21°C
$28 Vol.
17%
22°C
$44 Vol.
3%
23°C
$19 Vol.
<1%
24°C o más
$139 Vol.
<1%
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.Forecast models from European and global ensembles indicate moderate uncertainty for Helsinki's maximum temperature on August 21, with trader-implied probabilities centered on 19–20°C reflecting a mix of stable high-pressure influence and variable Baltic moisture advection. Key variables include the strength and position of Scandinavian ridging, which favors daytime heating under clearer skies, versus potential onshore flow or increased cloud cover that could cap highs near 17–18°C. Diurnal temperature range and surface wind speeds will determine whether peak readings reach 21–22°C or remain suppressed. Historical August baselines around 18–20°C provide context, yet ensemble spread highlights resolution sensitivity to small shifts in the 48-hour forecast window.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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: Aug 19, 2026, 12:57 AM ET
Volumen
$842Fecha de finalización
21 ago 2026Mercado abierto
Aug 19, 2026, 12:57 AM ETFuente de resolución
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.Forecast models from European and global ensembles indicate moderate uncertainty for Helsinki's maximum temperature on August 21, with trader-implied probabilities centered on 19–20°C reflecting a mix of stable high-pressure influence and variable Baltic moisture advection. Key variables include the strength and position of Scandinavian ridging, which favors daytime heating under clearer skies, versus potential onshore flow or increased cloud cover that could cap highs near 17–18°C. Diurnal temperature range and surface wind speeds will determine whether peak readings reach 21–22°C or remain suppressed. Historical August baselines around 18–20°C provide context, yet ensemble spread highlights resolution sensitivity to small shifts in the 48-hour forecast window.
This market will resolve based on the highest temperature recorded in the 'Daily Observations' table on Weather Underground, not the figure displayed in the 'Day High & Low' summary section; in the event of any discrepancy between the two, the Daily Observations table shall be the primary resolution source not the Day High & Low section.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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.
This market will resolve to the temperature range that contains the highest temperature recorded at the Helsinki Vantaa Airport Station in degrees Celsius on 21 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Helsinki Vantaa Airport Station, available here: https://www.wunderground.com/history/daily/fi/vantaa/EFHK.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °C.
This market can not resolve until the first data point for the following date has been published on the resolution source.
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
$842Fecha de finalización
21 ago 2026Mercado abierto
Aug 19, 2026, 12:57 AM ETFuente de resolución
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Forecast models from European and global ensembles indicate moderate uncertainty for Helsinki's maximum temperature on August 21, with trader-implied probabilities centered on 19–20°C reflecting a mix of stable high-pressure influence and variable Baltic moisture advection. Key variables include the strength and position of Scandinavian ridging, which favors daytime heating under clearer skies, versus potential onshore flow or increased cloud cover that could cap highs near 17–18°C. Diurnal temperature range and surface wind speeds will determine whether peak readings reach 21–22°C or remain suppressed. Historical August baselines around 18–20°C provide context, yet ensemble spread highlights resolution sensitivity to small shifts in the 48-hour forecast window.
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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