Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF models indicate a daytime maximum near 19–20°C for Helsinki on August 21, driven by typical late-summer Baltic maritime air under moderate southwesterly flow and variable cloud cover that curbs strong afternoon heating. This aligns with historical August averages near 19°C while accounting for model spread in shower timing and boundary-layer moisture, which can shift the recorded peak by 1–2°C. Trader consensus clusters tightly around these values, with 19°C holding the highest implied probability at 36% due to the most consistent model guidance. Shorter-range updates in the next 48 hours will further refine odds ahead of resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · AggiornatoLa temperatura più alta di Helsinki il 21 agosto?
La temperatura più alta di Helsinki il 21 agosto?
19°C 34%
20°C 22%
21°C 17%
18°C 10%
NUOVO
NUOVO
21 ago 2026
14°C o inferiore
<1%
15°C
1%
16°C
2%
17°C
6%
18°C
10%
19°C
34%
20°C
22%
21°C
17%
22°C
8%
23°C
<1%
24°C o più
1%
19°C 34%
20°C 22%
21°C 17%
18°C 10%
NUOVO
NUOVO
21 ago 2026
14°C o inferiore
$0 Vol.
<1%
15°C
$0 Vol.
1%
16°C
$42 Vol.
2%
17°C
$105 Vol.
6%
18°C
$67 Vol.
10%
19°C
$5 Vol.
34%
20°C
$16 Vol.
22%
21°C
$27 Vol.
17%
22°C
$39 Vol.
8%
23°C
$12 Vol.
<1%
24°C o più
$18 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.Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF models indicate a daytime maximum near 19–20°C for Helsinki on August 21, driven by typical late-summer Baltic maritime air under moderate southwesterly flow and variable cloud cover that curbs strong afternoon heating. This aligns with historical August averages near 19°C while accounting for model spread in shower timing and boundary-layer moisture, which can shift the recorded peak by 1–2°C. Trader consensus clusters tightly around these values, with 19°C holding the highest implied probability at 36% due to the most consistent model guidance. Shorter-range updates in the next 48 hours will further refine odds ahead of resolution.
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.
Mercato aperto: Aug 19, 2026, 12:57 AM ET
Volume
$332Data di fine
21 ago 2026Mercato aperto
Aug 19, 2026, 12:57 AM ETFonte di risoluzione
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.Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF models indicate a daytime maximum near 19–20°C for Helsinki on August 21, driven by typical late-summer Baltic maritime air under moderate southwesterly flow and variable cloud cover that curbs strong afternoon heating. This aligns with historical August averages near 19°C while accounting for model spread in shower timing and boundary-layer moisture, which can shift the recorded peak by 1–2°C. Trader consensus clusters tightly around these values, with 19°C holding the highest implied probability at 36% due to the most consistent model guidance. Shorter-range updates in the next 48 hours will further refine odds ahead of resolution.
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.
Volume
$332Data di fine
21 ago 2026Mercato aperto
Aug 19, 2026, 12:57 AM ETFonte di risoluzione
https://www.wunderground.com/history/daily/fi/vantaa/EFHKResolver
0x69c47De9D...Recent ensemble forecasts from the Finnish Meteorological Institute and ECMWF models indicate a daytime maximum near 19–20°C for Helsinki on August 21, driven by typical late-summer Baltic maritime air under moderate southwesterly flow and variable cloud cover that curbs strong afternoon heating. This aligns with historical August averages near 19°C while accounting for model spread in shower timing and boundary-layer moisture, which can shift the recorded peak by 1–2°C. Trader consensus clusters tightly around these values, with 19°C holding the highest implied probability at 36% due to the most consistent model guidance. Shorter-range updates in the next 48 hours will further refine odds ahead of resolution.
Riepilogo sperimentale generato dall'AI con riferimento ai dati di Polymarket. Questo non è un consiglio di trading e non ha alcun ruolo nella risoluzione di questo mercato. · Aggiornato
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