Short-term forecast guidance from ECMWF and regional models points to typical late-August conditions over the North Sea region, with a mix of Atlantic airflow and modest high pressure favoring daily maxima near 20–22°C for Amsterdam on August 20. These temperatures align closely with long-term climatological averages for the period and current ensemble spreads showing limited potential for significant deviation. Sea-surface temperatures remain near seasonal norms, supporting modest daytime warming without strong subsidence or clear-sky enhancement that would push readings higher. Traders appear to weigh the narrow uncertainty range in the latest model runs against the inherent variability of mid-latitude summer patterns, where small shifts in wind direction or cloud cover can alter the peak by 1–2°C. Updated short-range guidance expected within 24 hours will likely refine these implied probabilities.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · DiperbaruiHighest temperature in Amsterdam on August 20?
21°C 42%
20°C 24%
22°C 20%
19°C 8%
15°C or below
<1%
16°C
<1%
17°C
1%
18°C
3%
19°C
8%
20°C
24%
21°C
42%
22°C
20%
23°C
7%
24°C
2%
25°C or higher
1%
21°C 42%
20°C 24%
22°C 20%
19°C 8%
15°C or below
<1%
16°C
<1%
17°C
1%
18°C
3%
19°C
8%
20°C
24%
21°C
42%
22°C
20%
23°C
7%
24°C
2%
25°C or higher
1%
This market will resolve to the temperature range that contains the highest temperature recorded at the Amsterdam Airport Schiphol Station in degrees Celsius on 20 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 Amsterdam Airport Schiphol Station, available here: https://www.wunderground.com/history/daily/nl/schiphol/EHAM.
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.
Pasar Dibuka: Aug 18, 2026, 12:58 AM ET
Sumber Resolusi
https://www.wunderground.com/history/daily/nl/schiphol/EHAMResolver
0x69c47De9D...This market will resolve to the temperature range that contains the highest temperature recorded at the Amsterdam Airport Schiphol Station in degrees Celsius on 20 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 Amsterdam Airport Schiphol Station, available here: https://www.wunderground.com/history/daily/nl/schiphol/EHAM.
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.
Sumber Resolusi
https://www.wunderground.com/history/daily/nl/schiphol/EHAMResolver
0x69c47De9D...Short-term forecast guidance from ECMWF and regional models points to typical late-August conditions over the North Sea region, with a mix of Atlantic airflow and modest high pressure favoring daily maxima near 20–22°C for Amsterdam on August 20. These temperatures align closely with long-term climatological averages for the period and current ensemble spreads showing limited potential for significant deviation. Sea-surface temperatures remain near seasonal norms, supporting modest daytime warming without strong subsidence or clear-sky enhancement that would push readings higher. Traders appear to weigh the narrow uncertainty range in the latest model runs against the inherent variability of mid-latitude summer patterns, where small shifts in wind direction or cloud cover can alter the peak by 1–2°C. Updated short-range guidance expected within 24 hours will likely refine these implied probabilities.
Ringkasan eksperimental yang dihasilkan AI dengan referensi data Polymarket. Ini bukan saran trading dan tidak berperan dalam bagaimana pasar ini diselesaikan. · Diperbarui

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