Current forecasts from the Finnish Meteorological Institute and ensemble models show Helsinki under persistent cloud cover, light rain or showers, and moderate southwesterly winds on September 18, limiting daytime heating to a peak near 15–16 °C. This aligns with the climatological average high of about 15 °C for mid-September and reflects maritime air moderating conditions while preventing stronger solar warming. Trader consensus, with 15 °C at 52 % and 16 °C at 43.5 % implied probability, tracks minor model differences in cloud thickness, rainfall timing, and boundary-layer mixing that could shift the observed maximum by 1 °C. Official observations through the morning and updated guidance on peak values remain the key near-term drivers.
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 18?
Highest temperature in Helsinki on September 18?
15°C 51%
16°C 45%
17°C 3%
14°C 1.2%
$18,975 Vol.
$18,975 Vol.
Sep 18, 2026
9°C or below
<1%
10°C
<1%
11°C
<1%
12°C
<1%
13°C
<1%
14°C
1%
15°C
51%
16°C
45%
17°C
3%
18°C
<1%
19°C or higher
<1%
15°C 51%
16°C 45%
17°C 3%
14°C 1.2%
$18,975 Vol.
$18,975 Vol.
Sep 18, 2026
9°C or below
$495 Vol.
<1%
10°C
$474 Vol.
<1%
11°C
$673 Vol.
<1%
12°C
$614 Vol.
<1%
13°C
$1,200 Vol.
<1%
14°C
$2,076 Vol.
1%
15°C
$4,912 Vol.
51%
16°C
$5,999 Vol.
45%
17°C
$1,943 Vol.
3%
18°C
$455 Vol.
<1%
19°C or higher
$135 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 18 Sep '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 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.Current forecasts from the Finnish Meteorological Institute and ensemble models show Helsinki under persistent cloud cover, light rain or showers, and moderate southwesterly winds on September 18, limiting daytime heating to a peak near 15–16 °C. This aligns with the climatological average high of about 15 °C for mid-September and reflects maritime air moderating conditions while preventing stronger solar warming. Trader consensus, with 15 °C at 52 % and 16 °C at 43.5 % implied probability, tracks minor model differences in cloud thickness, rainfall timing, and boundary-layer mixing that could shift the observed maximum by 1 °C. Official observations through the morning and updated guidance on peak values remain the key near-term drivers.
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 18 Sep '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 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.
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.
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 16, 2026, 12:58 AM ET
Volume
$18,975Petsa ng Pagtatapos
Sep 18, 2026Binuksan ang Market
Sep 16, 2026, 12:58 AM ETResolution Source
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 18 Sep '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 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.Current forecasts from the Finnish Meteorological Institute and ensemble models show Helsinki under persistent cloud cover, light rain or showers, and moderate southwesterly winds on September 18, limiting daytime heating to a peak near 15–16 °C. This aligns with the climatological average high of about 15 °C for mid-September and reflects maritime air moderating conditions while preventing stronger solar warming. Trader consensus, with 15 °C at 52 % and 16 °C at 43.5 % implied probability, tracks minor model differences in cloud thickness, rainfall timing, and boundary-layer mixing that could shift the observed maximum by 1 °C. Official observations through the morning and updated guidance on peak values remain the key near-term drivers.
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 18 Sep '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 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.
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.
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.
Volume
$18,975Petsa ng Pagtatapos
Sep 18, 2026Binuksan ang Market
Sep 16, 2026, 12:58 AM ETResolution Source
https://www.weather.gov/wrh/timeseries?site=efhkResolver
0x69c47De9D...Current forecasts from the Finnish Meteorological Institute and ensemble models show Helsinki under persistent cloud cover, light rain or showers, and moderate southwesterly winds on September 18, limiting daytime heating to a peak near 15–16 °C. This aligns with the climatological average high of about 15 °C for mid-September and reflects maritime air moderating conditions while preventing stronger solar warming. Trader consensus, with 15 °C at 52 % and 16 °C at 43.5 % implied probability, tracks minor model differences in cloud thickness, rainfall timing, and boundary-layer mixing that could shift the observed maximum by 1 °C. Official observations through the morning and updated guidance on peak values remain the key near-term drivers.
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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