Recent ensemble forecasts from the National Weather Service point to a warm southerly flow and limited cloud cover supporting highs in the mid-to-upper 80s for Houston on May 18, driving the combined 83% market-implied probability on 86°F or higher. Mid-May climatology shows a normal high of 88°F at Hobby Airport, and current model consensus places the most likely range near or slightly above that threshold, though afternoon sea-breeze convection could cap readings in the mid-80s. Updated short-range guidance expected later today and tomorrow will refine these probabilities ahead of resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jourLa température la plus élevée à Houston le 18 mai ?
88°F or higher 42%
86-87°F 36%
84-85°F 12%
82-83°F 7%
69°F or below
<1%
70-71°F
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
1%
78-79°F
<1%
80-81°F
3%
82-83°F
7%
84-85°F
12%
86-87°F
36%
88°F or higher
48%
88°F or higher 42%
86-87°F 36%
84-85°F 12%
82-83°F 7%
69°F or below
<1%
70-71°F
<1%
72-73°F
<1%
74-75°F
1%
76-77°F
1%
78-79°F
<1%
80-81°F
3%
82-83°F
7%
84-85°F
12%
86-87°F
36%
88°F or higher
48%
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 William P. Hobby Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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.
Marché ouvert : May 16, 2026, 12:05 AM ET
Source de résolution
https://www.wunderground.com/history/daily/us/tx/houston/KHOUThe 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 William P. Hobby Airport Station once information is finalized, available here: https://www.wunderground.com/history/daily/us/tx/houston/KHOU.
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.
Source de résolution
https://www.wunderground.com/history/daily/us/tx/houston/KHOURecent ensemble forecasts from the National Weather Service point to a warm southerly flow and limited cloud cover supporting highs in the mid-to-upper 80s for Houston on May 18, driving the combined 83% market-implied probability on 86°F or higher. Mid-May climatology shows a normal high of 88°F at Hobby Airport, and current model consensus places the most likely range near or slightly above that threshold, though afternoon sea-breeze convection could cap readings in the mid-80s. Updated short-range guidance expected later today and tomorrow will refine these probabilities ahead of resolution.
Résumé expérimental généré par IA à partir des données Polymarket. Ceci n'est pas un conseil de trading et ne joue aucun rôle dans la résolution de ce marché. · Mis à jour
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