Recent forecasts from multiple models indicate a highest temperature in Helsinki on September 1 most likely near 19–20°C, aligning with market-implied odds favoring those outcomes. Primary drivers include a weak high-pressure influence moderating temperatures after recent Atlantic flow, with light winds and variable cloud cover limiting daytime heating while Baltic Sea surface temperatures near seasonal norms provide modest moderation. Key differentiators between 19°C and 20–21°C hinge on forecast details such as afternoon solar insolation under partial clearing, exact wind direction affecting advection, and any timing of weak fronts that could suppress or enhance peaks. Historical September 1 averages of 16–18°C provide baseline context, but short-range ensemble spreads introduce uncertainty resolvable by updated runs from agencies like ECMWF or FMI in the next 24–48 hours.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-updateHighest temperature in Helsinki on September 1?
19°C 33%
20°C 30%
17°C 17%
18°C 17%
13°C or below
<1%
14°C
<1%
15°C
<1%
16°C
8%
17°C
17%
18°C
17%
19°C
33%
20°C
27%
21°C
13%
22°C
8%
23°C or higher
1%
19°C 33%
20°C 30%
17°C 17%
18°C 17%
13°C or below
<1%
14°C
<1%
15°C
<1%
16°C
8%
17°C
17%
18°C
17%
19°C
33%
20°C
27%
21°C
13%
22°C
8%
23°C or higher
1%
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.
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.
Binuksan ang Market: Aug 30, 2026, 12:58 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...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.
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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Recent forecasts from multiple models indicate a highest temperature in Helsinki on September 1 most likely near 19–20°C, aligning with market-implied odds favoring those outcomes. Primary drivers include a weak high-pressure influence moderating temperatures after recent Atlantic flow, with light winds and variable cloud cover limiting daytime heating while Baltic Sea surface temperatures near seasonal norms provide modest moderation. Key differentiators between 19°C and 20–21°C hinge on forecast details such as afternoon solar insolation under partial clearing, exact wind direction affecting advection, and any timing of weak fronts that could suppress or enhance peaks. Historical September 1 averages of 16–18°C provide baseline context, but short-range ensemble spreads introduce uncertainty resolvable by updated runs from agencies like ECMWF or FMI in the next 24–48 hours.
Eksperimental na AI-generated summary na nire-reference ang Polymarket data. Hindi ito trading advice at wala itong papel sa kung paano nire-resolve ang market na ito. · Na-update
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