Forecast models from sources including the GFS and European centers indicate a high near 19–21°C in Warsaw on September 15, driven by weak southwesterly flow, limited cloud cover after morning fog, and no significant frontal systems. This consensus aligns with recent observations of 18–20°C daytime peaks on September 13–14 and supports the market’s heavy weighting toward 19°C and 20°C outcomes. Mid-September climatology shows typical maxima around 16–18°C, so current warmth reflects a brief positive anomaly. Resolution hinges on the precise afternoon peak, which can shift with minor changes in timing or insolation; updated model runs and official observations from the Polish Institute of Meteorology will refine probabilities ahead of the close.
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 Warsaw on September 15?
20°C 41%
19°C 28%
21°C 20%
18°C 7%
15°C or below
2%
16°C
2%
17°C
4%
18°C
7%
19°C
28%
20°C
41%
21°C
20%
22°C
4%
23°C
3%
24°C
1%
25°C or higher
1%
20°C 41%
19°C 28%
21°C 20%
18°C 7%
15°C or below
2%
16°C
2%
17°C
4%
18°C
7%
19°C
28%
20°C
41%
21°C
20%
22°C
4%
23°C
3%
24°C
1%
25°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=epwa
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 13, 2026, 12:57 PM ET
Resolution Source
https://www.weather.gov/wrh/timeseries?site=epwaResolver
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=epwa
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=epwaResolver
0x69c47De9D...Forecast models from sources including the GFS and European centers indicate a high near 19–21°C in Warsaw on September 15, driven by weak southwesterly flow, limited cloud cover after morning fog, and no significant frontal systems. This consensus aligns with recent observations of 18–20°C daytime peaks on September 13–14 and supports the market’s heavy weighting toward 19°C and 20°C outcomes. Mid-September climatology shows typical maxima around 16–18°C, so current warmth reflects a brief positive anomaly. Resolution hinges on the precise afternoon peak, which can shift with minor changes in timing or insolation; updated model runs and official observations from the Polish Institute of Meteorology will refine probabilities ahead of the close.
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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