Recent forecast guidance from multiple models, including GFS and regional ensembles, points to overnight lows in Helsinki on September 9 clustering near 13–15°C amid a mild southwesterly flow and extensive cloud cover that limits radiative cooling. Persistent Atlantic air and scattered showers have kept temperatures above seasonal norms, with historical September 9 averages near 10°C serving as a cooler baseline. Ensemble spreads and minor timing differences in frontal passages create the tight clustering of market-implied odds around these values, while any late-model shift toward clearer skies or a stronger northerly component could push readings lower before official observations finalize.
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-updateLowest temperature in Helsinki on September 9?
13°C 31%
14°C 31%
12°C 26%
15°C 24%
9°C or below
1%
10°C
3%
11°C
5%
12°C
26%
13°C
31%
14°C
31%
15°C
24%
16°C
22%
17°C
8%
18°C
7%
19°C or higher
23%
13°C 31%
14°C 31%
12°C 26%
15°C 24%
9°C or below
1%
10°C
3%
11°C
5%
12°C
26%
13°C
31%
14°C
31%
15°C
24%
16°C
22%
17°C
8%
18°C
7%
19°C or higher
23%
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.
Binuksan ang Market: Sep 7, 2026, 12:31 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 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.
Resolution Source
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Recent forecast guidance from multiple models, including GFS and regional ensembles, points to overnight lows in Helsinki on September 9 clustering near 13–15°C amid a mild southwesterly flow and extensive cloud cover that limits radiative cooling. Persistent Atlantic air and scattered showers have kept temperatures above seasonal norms, with historical September 9 averages near 10°C serving as a cooler baseline. Ensemble spreads and minor timing differences in frontal passages create the tight clustering of market-implied odds around these values, while any late-model shift toward clearer skies or a stronger northerly component could push readings lower before official observations finalize.
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
Mag-ingat sa mga external link.
Mag-ingat sa mga external link.
Mga Madalas na Tanong