Trader consensus on Polymarket prices a tight race between 52-53°F (35%) and 54-55°F (36.5%) for Denver's highest temperature on April 3, reflecting ensemble forecast spread amid an approaching spring upper low from NOAA model guidance. Recent NWS Boulder updates highlight cooler mid-50s highs—below the 60°F climatological normal—driven by cold air advection, increased cloud cover, and light precipitation chances that curb diurnal heating along the Front Range. Differentiating factors include ECMWF's deeper trough implying more persistent overcast skies versus GFS warmer 850 mb temperatures allowing better boundary layer mixing and potential downslope enhancement. New 12z model runs and morning Denver soundings could refine this uncertainty before resolution.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Denver on April 3?
Highest temperature in Denver on April 3?
54-55°F 36%
52-53°F 26%
56-57°F 13%
50-51°F 9%
$16,970 Vol.
$16,970 Vol.
49°F or below
6%
50-51°F
9%
52-53°F
28%
54-55°F
36%
56-57°F
13%
58-59°F
5%
60-61°F
3%
62-63°F
2%
64-65°F
2%
66-67°F
1%
68°F or higher
1%
54-55°F 36%
52-53°F 26%
56-57°F 13%
50-51°F 9%
$16,970 Vol.
$16,970 Vol.
49°F or below
6%
50-51°F
9%
52-53°F
28%
54-55°F
36%
56-57°F
13%
58-59°F
5%
60-61°F
3%
62-63°F
2%
64-65°F
2%
66-67°F
1%
68°F 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 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: Mar 29, 2026, 3:58 PM 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 prices a tight race between 52-53°F (35%) and 54-55°F (36.5%) for Denver's highest temperature on April 3, reflecting ensemble forecast spread amid an approaching spring upper low from NOAA model guidance. Recent NWS Boulder updates highlight cooler mid-50s highs—below the 60°F climatological normal—driven by cold air advection, increased cloud cover, and light precipitation chances that curb diurnal heating along the Front Range. Differentiating factors include ECMWF's deeper trough implying more persistent overcast skies versus GFS warmer 850 mb temperatures allowing better boundary layer mixing and potential downslope enhancement. New 12z model runs and morning Denver soundings could refine this uncertainty before resolution.
Experimental AI-generated summary referencing Polymarket data · Updated
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