Official observations from the Deutscher Wetterdienst (DWD) stations in Munich, including the airport (EDDM) and city sites like München-Stadt, confirm the highest temperature on April 28 reached exactly 20°C, peaking late afternoon amid partly cloudy skies and light winds that capped solar heating. Hourly data shows temperatures climbing from 4°C early morning to 19°C by 18:00 at the airport, with a city station max of 20°C aligning with automated sensor readings. This positioning reflects strong evidence from standardized meteorological measurements, far exceeding the 0.1% implied probability for 21°C or higher. Realistic challenges would require rare data revisions from quality control or an overlooked compliant station reporting higher, but DWD validation processes make this improbable as the market nears resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHighest temperature in Munich on April 28?
20°C 100.0%
15°C 4.0%
11°C or below <1%
12°C <1%
$54,022 Vol.
$54,022 Vol.
11°C or below
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
Yes
21°C or higher
No
20°C 100.0%
15°C 4.0%
11°C or below <1%
12°C <1%
$54,022 Vol.
$54,022 Vol.
11°C or below
No
12°C
No
13°C
No
14°C
No
15°C
No
16°C
No
17°C
No
18°C
No
19°C
No
20°C
Yes
21°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 Munich Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/de/munich/EDDM.
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.
Market Opened: Apr 26, 2026, 12:20 AM ET
Resolution Source
https://www.wunderground.com/history/daily/de/munich/EDDMResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: 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 Munich Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/de/munich/EDDM.
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/de/munich/EDDMResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Official observations from the Deutscher Wetterdienst (DWD) stations in Munich, including the airport (EDDM) and city sites like München-Stadt, confirm the highest temperature on April 28 reached exactly 20°C, peaking late afternoon amid partly cloudy skies and light winds that capped solar heating. Hourly data shows temperatures climbing from 4°C early morning to 19°C by 18:00 at the airport, with a city station max of 20°C aligning with automated sensor readings. This positioning reflects strong evidence from standardized meteorological measurements, far exceeding the 0.1% implied probability for 21°C or higher. Realistic challenges would require rare data revisions from quality control or an overlooked compliant station reporting higher, but DWD validation processes make this improbable as the market nears resolution.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated

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