Recent official forecasts from sources including the Met Office and GFS model runs point to an overnight low near 13°C for Amsterdam on September 21, driven by persistent northwest winds and extensive cloud cover that limit radiative cooling. This setup aligns with the market-implied odds favoring 11°C as the leading outcome, while the secondary 10°C probability reflects model spread and potential for slightly stronger cooling if winds ease. Historical September norms around 13–14°C minima provide context, with current stable high-pressure patterns reducing the chance of sharper drops below 10°C. Updated model runs and final observational data from KNMI stations will refine these probabilities ahead of market resolution.
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 Amsterdam on September 21?
11°C 92%
7°C or below 45%
9°C 18%
8°C 16%
7°C or below
45%
8°C
16%
9°C
18%
10°C
-
11°C
72%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
<1%
17°C or higher
<1%
11°C 92%
7°C or below 45%
9°C 18%
8°C 16%
7°C or below
45%
8°C
16%
9°C
18%
10°C
-
11°C
72%
12°C
<1%
13°C
<1%
14°C
<1%
15°C
<1%
16°C
<1%
17°C or higher
<1%
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=eham
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 19, 2026, 12:31 AM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=ehamResolver
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=eham
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=ehamResolver
0x69c47De9D...Recent official forecasts from sources including the Met Office and GFS model runs point to an overnight low near 13°C for Amsterdam on September 21, driven by persistent northwest winds and extensive cloud cover that limit radiative cooling. This setup aligns with the market-implied odds favoring 11°C as the leading outcome, while the secondary 10°C probability reflects model spread and potential for slightly stronger cooling if winds ease. Historical September norms around 13–14°C minima provide context, with current stable high-pressure patterns reducing the chance of sharper drops below 10°C. Updated model runs and final observational data from KNMI stations will refine these probabilities ahead of market resolution.
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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