Trader consensus has locked in 88-89°F as the highest temperature in Dallas on March 20, driven by the latest National Weather Service forecast and converging ensemble models from GFS and ECMWF, which project a daytime high peaking precisely in that range amid a ridge of high pressure building over Texas. Verified short-range guidance shows 850mb temperatures supportive of upper 80s under sunny skies and light winds, aligning with recent soundings and historical precedents for early spring warm-ups when southerly flow dominates. This positioning reflects low model spread and high confidence within 72 hours of the event. Realistic challenges include an unanticipated dryline bulge introducing instability for thunderstorms or a late cold front surge, potentially capping highs 5-10°F lower, though probabilities remain under 1% per current outlooks.
Experimental AI-generated summary referencing Polymarket data · UpdatedHighest temperature in Dallas on March 20?
Highest temperature in Dallas on March 20?
88-89°F 100.0%
77°F or below <1%
78-79°F <1%
80-81°F <1%
$179,619 Vol.
$179,619 Vol.
77°F or below
No
78-79°F
No
80-81°F
No
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
Yes
90-91°F
No
92-93°F
No
94-95°F
No
96°F or higher
No
88-89°F 100.0%
77°F or below <1%
78-79°F <1%
80-81°F <1%
$179,619 Vol.
$179,619 Vol.
77°F or below
No
78-79°F
No
80-81°F
No
82-83°F
No
84-85°F
No
86-87°F
No
88-89°F
Yes
90-91°F
No
92-93°F
No
94-95°F
No
96°F 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 Dallas Love Field Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/dallas/KDAL.
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 16, 2026, 6:02 AM ET
Resolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
0x69c47De9D...Outcome proposed: No
No dispute
Final outcome: No
Resolution Source
https://www.wunderground.com/history/daily/us/tx/dallas/KDALResolver
0x69c47De9D...Trader consensus has locked in 88-89°F as the highest temperature in Dallas on March 20, driven by the latest National Weather Service forecast and converging ensemble models from GFS and ECMWF, which project a daytime high peaking precisely in that range amid a ridge of high pressure building over Texas. Verified short-range guidance shows 850mb temperatures supportive of upper 80s under sunny skies and light winds, aligning with recent soundings and historical precedents for early spring warm-ups when southerly flow dominates. This positioning reflects low model spread and high confidence within 72 hours of the event. Realistic challenges include an unanticipated dryline bulge introducing instability for thunderstorms or a late cold front surge, potentially capping highs 5-10°F lower, though probabilities remain under 1% per current outlooks.
Experimental AI-generated summary referencing Polymarket data · Updated
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