**Forecast models from sources including the Finnish Meteorological Institute, ECMWF, and GFS indicate a daily high near 19–20°C in Helsinki on August 29, driven by moderating late-summer conditions.** Southerly to southeasterly flow under weakening high pressure is expected to bring increased cloud cover, higher humidity, and a 20–40% chance of light rain or showers, limiting daytime heating compared to the clearer, warmer 20–21°C readings observed on August 27. This aligns with climatological norms for late August, where average highs decline from the mid-20s earlier in the month. The tight clustering of market-implied probabilities around 19–20°C reflects strong model consensus on these atmospheric factors, with only modest upside risk from any unexpected breaks in cloud cover. Updated model runs and official guidance ahead of the date will provide further refinement as the event approaches.
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 29 de agosto?
¿La temperatura más alta en Helsinki el 29 de agosto?
20°C 41%
19°C 27%
21°C 16%
18°C 8%
NUEVO
NUEVO
29 ago 2026
14°C o menos
<1%
15°C
<1%
16°C
1%
17°C
3%
18°C
8%
19°C
27%
20°C
41%
21°C
16%
22°C
7%
23°C
5%
24°C o más
1%
20°C 41%
19°C 27%
21°C 16%
18°C 8%
NUEVO
NUEVO
29 ago 2026
14°C o menos
$0 Vol.
<1%
15°C
$0 Vol.
<1%
16°C
$0 Vol.
1%
17°C
$10 Vol.
3%
18°C
$73 Vol.
8%
19°C
$0 Vol.
27%
20°C
$5 Vol.
41%
21°C
$5 Vol.
16%
22°C
$5 Vol.
7%
23°C
$0 Vol.
5%
24°C o más
$0 Vol.
1%
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 29 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 sources including the Finnish Meteorological Institute, ECMWF, and GFS indicate a daily high near 19–20°C in Helsinki on August 29, driven by moderating late-summer conditions.** Southerly to southeasterly flow under weakening high pressure is expected to bring increased cloud cover, higher humidity, and a 20–40% chance of light rain or showers, limiting daytime heating compared to the clearer, warmer 20–21°C readings observed on August 27. This aligns with climatological norms for late August, where average highs decline from the mid-20s earlier in the month. The tight clustering of market-implied probabilities around 19–20°C reflects strong model consensus on these atmospheric factors, with only modest upside risk from any unexpected breaks in cloud cover. Updated model runs and official guidance ahead of the date will provide further refinement as the event approaches.
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 29 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 27, 2026, 12:58 AM ET
Volumen
$99Fecha de finalización
29 ago 2026Mercado abierto
Aug 27, 2026, 12:58 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...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 29 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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 sources including the Finnish Meteorological Institute, ECMWF, and GFS indicate a daily high near 19–20°C in Helsinki on August 29, driven by moderating late-summer conditions.** Southerly to southeasterly flow under weakening high pressure is expected to bring increased cloud cover, higher humidity, and a 20–40% chance of light rain or showers, limiting daytime heating compared to the clearer, warmer 20–21°C readings observed on August 27. This aligns with climatological norms for late August, where average highs decline from the mid-20s earlier in the month. The tight clustering of market-implied probabilities around 19–20°C reflects strong model consensus on these atmospheric factors, with only modest upside risk from any unexpected breaks in cloud cover. Updated model runs and official guidance ahead of the date will provide further refinement as the event approaches.
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 29 Aug '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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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.
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 is unavailable or missing for the observation period, Weather Underground will be used as the secondary resolution source.
To toggle between Fahrenheit and Celsius, click the "Switch to Metric Units" button until the relevant table displays °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
$99Fecha de finalización
29 ago 2026Mercado abierto
Aug 27, 2026, 12:58 AM ETFuente de resolución
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...**Forecast models from sources including the Finnish Meteorological Institute, ECMWF, and GFS indicate a daily high near 19–20°C in Helsinki on August 29, driven by moderating late-summer conditions.** Southerly to southeasterly flow under weakening high pressure is expected to bring increased cloud cover, higher humidity, and a 20–40% chance of light rain or showers, limiting daytime heating compared to the clearer, warmer 20–21°C readings observed on August 27. This aligns with climatological norms for late August, where average highs decline from the mid-20s earlier in the month. The tight clustering of market-implied probabilities around 19–20°C reflects strong model consensus on these atmospheric factors, with only modest upside risk from any unexpected breaks in cloud cover. Updated model runs and official guidance ahead of the date will provide further refinement as the event approaches.
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
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