Latest ensemble forecasts from NOAA's GFS and ECMWF models point to a strong upper-level ridge over the central Rockies driving trader favoritism for 82-83°F (25.5% implied probability) as Denver's March 26 high, with downslope chinook winds amplifying warming via adiabatic compression. Competing 76-77°F (20.5%) odds reflect model spread from potential mid-level cloud intrusions or earlier ridge erosion, per recent 00Z runs showing temperature peaks between 78-83°F around 2-4 PM MST. Historical March data supports 80°F+ outliers (top 20% of days), but diurnal timing and boundary layer mixing introduce uncertainty differentiating these tight clusters, keeping lower extremes like 71°F or below at just 3.3%. Traders eye tomorrow's 12Z updates for resolution shifts.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Denver on March 26?
Highest temperature in Denver on March 26?
82-83°F 28%
76-77°F 19%
80-81°F 18%
78-79°F 16%
71°F or below
3%
72-73°F
5%
74-75°F
11%
76-77°F
22%
78-79°F
16%
80-81°F
18%
82-83°F
28%
84-85°F
3%
86-87°F
5%
88-89°F
4%
90°F or higher
2%
82-83°F 28%
76-77°F 19%
80-81°F 18%
78-79°F 16%
71°F or below
3%
72-73°F
5%
74-75°F
11%
76-77°F
22%
78-79°F
16%
80-81°F
18%
82-83°F
28%
84-85°F
3%
86-87°F
5%
88-89°F
4%
90°F or higher
2%
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 Buckly 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 22, 2026, 6:26 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/co/denver/KDENResolver
0x69c47De9D...Resolution Source
https://www.wunderground.com/history/daily/us/co/denver/KDENResolver
0x69c47De9D...Latest ensemble forecasts from NOAA's GFS and ECMWF models point to a strong upper-level ridge over the central Rockies driving trader favoritism for 82-83°F (25.5% implied probability) as Denver's March 26 high, with downslope chinook winds amplifying warming via adiabatic compression. Competing 76-77°F (20.5%) odds reflect model spread from potential mid-level cloud intrusions or earlier ridge erosion, per recent 00Z runs showing temperature peaks between 78-83°F around 2-4 PM MST. Historical March data supports 80°F+ outliers (top 20% of days), but diurnal timing and boundary layer mixing introduce uncertainty differentiating these tight clusters, keeping lower extremes like 71°F or below at just 3.3%. Traders eye tomorrow's 12Z updates for resolution shifts.
Experimental AI-generated summary referencing Polymarket data · Updated
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