Recent cooling after mid-August's heatwave, which peaked near 38°C around August 13, has shifted model guidance toward moderate highs for Paris on August 19. Short-range ensembles from Météo-France and ECMWF currently cluster daily maxima around 21–24°C under variable high pressure and northwesterly flow, with typical uncertainty of ±1–2°C explaining the near-even 19% market shares across 20–24°C outcomes. Key differentiators include the timing of any weak frontal passage, boundary-layer mixing, and the strength of the urban heat island effect, all of which can swing the verified maximum by 1–3°C. Traders are weighting the latest 00Z and 12Z model runs against climatological August baselines near 24–25°C while awaiting updated guidance ahead of the August 19 resolution window.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhậtHighest temperature in Paris on August 19?
23°C 20%
24°C 20%
22°C 19%
21°C 18%
19°C or below
1%
20°C
4%
21°C
18%
22°C
19%
23°C
20%
24°C
20%
25°C
15%
26°C
4%
27°C
3%
28°C
1%
29°C or higher
1%
23°C 20%
24°C 20%
22°C 19%
21°C 18%
19°C or below
1%
20°C
4%
21°C
18%
22°C
19%
23°C
20%
24°C
20%
25°C
15%
26°C
4%
27°C
3%
28°C
1%
29°C or higher
1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Paris-Le Bourget Airport Station in degrees Celsius on 19 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Paris-Le Bourget Airport Station, available here: https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPB.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.
Thị trường mở: Aug 17, 2026, 12:55 AM ET
Resolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Paris-Le Bourget Airport Station in degrees Celsius on 19 Aug '26.
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day for the Paris-Le Bourget Airport Station, available here: https://www.wunderground.com/history/daily/fr/bonneuil-en-france/LFPB.
To toggle between Fahrenheit and Celsius, click the gear icon next to the search bar and switch the Temperature setting between °F and °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.
Resolver
0x69c47De9D...Recent cooling after mid-August's heatwave, which peaked near 38°C around August 13, has shifted model guidance toward moderate highs for Paris on August 19. Short-range ensembles from Météo-France and ECMWF currently cluster daily maxima around 21–24°C under variable high pressure and northwesterly flow, with typical uncertainty of ±1–2°C explaining the near-even 19% market shares across 20–24°C outcomes. Key differentiators include the timing of any weak frontal passage, boundary-layer mixing, and the strength of the urban heat island effect, all of which can swing the verified maximum by 1–3°C. Traders are weighting the latest 00Z and 12Z model runs against climatological August baselines near 24–25°C while awaiting updated guidance ahead of the August 19 resolution window.
Tóm tắt AI thử nghiệm tham chiếu dữ liệu Polymarket. Đây không phải tư vấn giao dịch và không ảnh hưởng đến cách thị trường này được giải quyết. · Cập nhật
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