Trader consensus on Polymarket assigns a 34% implied probability to a 14°C high in Amsterdam on April 18, reflecting the latest KNMI forecasts and ECMWF ensemble guidance showing partly cloudy conditions with moderate southwest winds capping daytime heating around 13–15°C at Amsterdam Airport Schiphol, the market's resolution station. Recent model runs indicate a slight cooling trend from earlier warmer signals, influenced by an approaching weak front introducing shower risks (20% chance) and reduced insolation, while historical April 18 averages hover near 14°C. Key variables tipping outcomes include cloud cover extent—favoring 13°C if persistent—or prolonged sunshine boosting to 15–16°C; GFS runs diverge warmer but carry higher uncertainty. Hourly Schiphol observations begin early tomorrow, with final resolution via Wunderground daily records.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · AktualisiertHighest temperature in Amsterdam on April 18?
Highest temperature in Amsterdam on April 18?
14°C 36%
13°C 19%
15°C 16%
16°C 13%
10°C or below
<1%
11°C
2%
12°C
4%
13°C
19%
14°C
36%
15°C
22%
16°C
13%
17°C
2%
18°C
1%
19°C
1%
20°C or higher
1%
14°C 36%
13°C 19%
15°C 16%
16°C 13%
10°C or below
<1%
11°C
2%
12°C
4%
13°C
19%
14°C
36%
15°C
22%
16°C
13%
17°C
2%
18°C
1%
19°C
1%
20°C or higher
1%
The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Amsterdam Airport Schiphol Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Markt eröffnet: Apr 16, 2026, 12:43 AM ET
Abwicklungsquelle
https://www.wunderground.com/history/daily/nl/schiphol/EHAMResolver
0x69c47De9D...The resolution source for this market will be information from Wunderground, specifically the highest temperature recorded for all times on this day by the Forecast for the Amsterdam Airport Schiphol Station once information is finalized, 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 to "Yes" until all data for this date has been finalized.
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.
Any revisions to temperatures recorded after data is finalized for this market's timeframe will not be considered for this market's resolution.
Abwicklungsquelle
https://www.wunderground.com/history/daily/nl/schiphol/EHAMResolver
0x69c47De9D...Trader consensus on Polymarket assigns a 34% implied probability to a 14°C high in Amsterdam on April 18, reflecting the latest KNMI forecasts and ECMWF ensemble guidance showing partly cloudy conditions with moderate southwest winds capping daytime heating around 13–15°C at Amsterdam Airport Schiphol, the market's resolution station. Recent model runs indicate a slight cooling trend from earlier warmer signals, influenced by an approaching weak front introducing shower risks (20% chance) and reduced insolation, while historical April 18 averages hover near 14°C. Key variables tipping outcomes include cloud cover extent—favoring 13°C if persistent—or prolonged sunshine boosting to 15–16°C; GFS runs diverge warmer but carry higher uncertainty. Hourly Schiphol observations begin early tomorrow, with final resolution via Wunderground daily records.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten. Dies ist keine Handelsberatung und spielt keine Rolle bei der Auflösung dieses Marktes. · Aktualisiert
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