Trader consensus on Polymarket reflects National Weather Service guidance and GFS/ECMWF ensemble means projecting Denver's April 6 high temperature around 66-69°F, slightly above the 60°F climatological normal, amid a transitional spring pattern following record-hot March and early April showers. Recent model runs show a clustered forecast with spreads of 4-6°F, driven by uncertainty in lingering low-level moisture, cloud cover limiting insolation, and downslope wind potential from a building upper ridge over the Rockies. GFS tends warmer under clearer skies, while ECMWF implies cooler outcomes with persistent clouds; genuine forecast divergence keeps 66-67°F and 68-69°F tightly matched at 24% and 21% implied probabilities. Watch for 12Z model updates and NWS afternoon briefings resolving frontal timing.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Denver on April 6?
Highest temperature in Denver on April 6?
66-67°F 24%
68-69°F 21%
62-63°F 17%
59°F or below 14%
59°F or below
14%
60-61°F
4%
62-63°F
17%
64-65°F
10%
66-67°F
24%
68-69°F
21%
70-71°F
12%
72-73°F
4%
74-75°F
4%
76-77°F
2%
78°F or higher
3%
66-67°F 24%
68-69°F 21%
62-63°F 17%
59°F or below 14%
59°F or below
14%
60-61°F
4%
62-63°F
17%
64-65°F
10%
66-67°F
24%
68-69°F
21%
70-71°F
12%
72-73°F
4%
74-75°F
4%
76-77°F
2%
78°F or higher
3%
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 Buckley Space Force Base Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/co/aurora/KBKF.
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 Fahrenheit (eg, 21°F). 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 2, 2026, 6:13 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/co/aurora/KBKFResolver
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 Buckley Space Force Base Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/co/aurora/KBKF.
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 Fahrenheit (eg, 21°F). 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/us/co/aurora/KBKFResolver
0x69c47De9D...Trader consensus on Polymarket reflects National Weather Service guidance and GFS/ECMWF ensemble means projecting Denver's April 6 high temperature around 66-69°F, slightly above the 60°F climatological normal, amid a transitional spring pattern following record-hot March and early April showers. Recent model runs show a clustered forecast with spreads of 4-6°F, driven by uncertainty in lingering low-level moisture, cloud cover limiting insolation, and downslope wind potential from a building upper ridge over the Rockies. GFS tends warmer under clearer skies, while ECMWF implies cooler outcomes with persistent clouds; genuine forecast divergence keeps 66-67°F and 68-69°F tightly matched at 24% and 21% implied probabilities. Watch for 12Z model updates and NWS afternoon briefings resolving frontal timing.
Experimental AI-generated summary referencing Polymarket data · Updated
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