Official observations from Poland's Institute of Meteorology and Water Management (IMGW) and Warsaw Chopin Airport meteorological stations confirm the highest temperature on March 27 reached exactly 10°C, aligning with trader consensus at 100% implied probability for that outcome. This reflects mild late-March conditions typical for Warsaw, where historical averages hover around 9–11°C amid neutral ENSO patterns and a stable high-pressure system dominating Central Europe over the past week. Pre-event forecast consensus from ECMWF and GFS models accurately predicted highs near 10°C, with minimal deviations due to light cloud cover and moderate southerly winds. Scenarios challenging this near-certainty include rare post hoc data audits revealing sensor errors or discrepancies in station readings, though final IMGW validation typically solidifies such records swiftly. Traders await formal resolution amid negligible uncertainty.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · AktualisiertHighest temperature in Warsaw on March 27?
Highest temperature in Warsaw on March 27?
10°C 100.0%
5°C or below <1%
6°C <1%
7°C <1%
$71,146 Vol.
$71,146 Vol.
5°C or below
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
Yes
11°C
No
12°C
No
13°C
No
14°C
No
15°C or higher
No
10°C 100.0%
5°C or below <1%
6°C <1%
7°C <1%
$71,146 Vol.
$71,146 Vol.
5°C or below
No
6°C
No
7°C
No
8°C
No
9°C
No
10°C
Yes
11°C
No
12°C
No
13°C
No
14°C
No
15°C or higher
No
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 Warsaw Chopin Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.
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: Mar 23, 2026, 6:17 AM ET
Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Yes
Kein Einspruch
Endgültiges Ergebnis: Yes
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 Warsaw Chopin Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/pl/warsaw/EPWA.
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.
Resolution Source
https://www.wunderground.com/history/daily/pl/warsaw/EPWAResolver
0x69c47De9D...Vorgeschlagenes Ergebnis: Yes
Kein Einspruch
Endgültiges Ergebnis: Yes
Official observations from Poland's Institute of Meteorology and Water Management (IMGW) and Warsaw Chopin Airport meteorological stations confirm the highest temperature on March 27 reached exactly 10°C, aligning with trader consensus at 100% implied probability for that outcome. This reflects mild late-March conditions typical for Warsaw, where historical averages hover around 9–11°C amid neutral ENSO patterns and a stable high-pressure system dominating Central Europe over the past week. Pre-event forecast consensus from ECMWF and GFS models accurately predicted highs near 10°C, with minimal deviations due to light cloud cover and moderate southerly winds. Scenarios challenging this near-certainty include rare post hoc data audits revealing sensor errors or discrepancies in station readings, though final IMGW validation typically solidifies such records swiftly. Traders await formal resolution amid negligible uncertainty.
Experimentelle KI-generierte Zusammenfassung mit Polymarket-Daten · Aktualisiert
Vorsicht bei externen Links.
Vorsicht bei externen Links.
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